fix: update game version on slot if server has updates enabled

Minecraft-Realms-Emulator.sln

@@ -5,7 +5,9 @@ VisualStudioVersion = 17.8.34511.84
 MinimumVisualStudioVersion = 10.0.40219.1
 Project("{9A19103F-16F7-4668-BE54-9A1E7A4F7556}") = "Minecraft-Realms-Emulator", "Minecraft-Realms-Emulator\Minecraft-Realms-Emulator.csproj", "{A9A21AAF-EF1B-4723-9407-51FD6B831B98}"
 EndProject
-Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "Panel", "Panel\Panel.csproj", "{DDDF0FE0-736D-47D5-8571-3DD7354B7917}"
+Project("{9A19103F-16F7-4668-BE54-9A1E7A4F7556}") = "Panel", "Panel\Panel.csproj", "{DDDF0FE0-736D-47D5-8571-3DD7354B7917}"
+EndProject
+Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "UnitTests", "UnitTests\UnitTests.csproj", "{AFF83C8C-B6CA-4707-A26E-82002822F820}"
 EndProject
 Global
 	GlobalSection(SolutionConfigurationPlatforms) = preSolution
@@ -21,6 +23,10 @@ Global
 		{DDDF0FE0-736D-47D5-8571-3DD7354B7917}.Debug|Any CPU.Build.0 = Debug|Any CPU
 		{DDDF0FE0-736D-47D5-8571-3DD7354B7917}.Release|Any CPU.ActiveCfg = Release|Any CPU
 		{DDDF0FE0-736D-47D5-8571-3DD7354B7917}.Release|Any CPU.Build.0 = Release|Any CPU
+		{AFF83C8C-B6CA-4707-A26E-82002822F820}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
+		{AFF83C8C-B6CA-4707-A26E-82002822F820}.Debug|Any CPU.Build.0 = Debug|Any CPU
+		{AFF83C8C-B6CA-4707-A26E-82002822F820}.Release|Any CPU.ActiveCfg = Release|Any CPU
+		{AFF83C8C-B6CA-4707-A26E-82002822F820}.Release|Any CPU.Build.0 = Release|Any CPU
 	EndGlobalSection
 	GlobalSection(SolutionProperties) = preSolution
 		HideSolutionNode = FALSE

Minecraft-Realms-Emulator/Entities/Backup.cs

@@ -1,14 +0,0 @@
-using System.Text.Json;
-
-namespace Minecraft_Realms_Emulator.Entities
-{
-    public class Backup
-    {
-        public int Id { get; set; }
-        public World World { get; set; }
-        public string BackupId { get; set; }
-        public long LastModifiedDate { get; set; }
-        public int Size { get; set; }
-        public JsonDocument Metadata { get; set; }
-    }
-}

Minecraft-Realms-Emulator/Migrations/20240202175209_Initial.Designer.cs

@@ -4,7 +4,7 @@ using Microsoft.EntityFrameworkCore;
 using Microsoft.EntityFrameworkCore.Infrastructure;
 using Microsoft.EntityFrameworkCore.Migrations;
 using Microsoft.EntityFrameworkCore.Storage.ValueConversion;
-using Minecraft_Realms_Emulator.Data;
+using Minecraft_Realms_Emulator.Shared.Data;
 using Npgsql.EntityFrameworkCore.PostgreSQL.Metadata;
 
 #nullable disable

Minecraft-Realms-Emulator/Migrations/20240203132410_Subscriptions.Designer.cs

@@ -4,7 +4,7 @@ using Microsoft.EntityFrameworkCore;
 using Microsoft.EntityFrameworkCore.Infrastructure;
 using Microsoft.EntityFrameworkCore.Migrations;
 using Microsoft.EntityFrameworkCore.Storage.ValueConversion;
-using Minecraft_Realms_Emulator.Data;
+using Minecraft_Realms_Emulator.Shared.Data;
 using Npgsql.EntityFrameworkCore.PostgreSQL.Metadata;
 
 #nullable disable

Minecraft-Realms-Emulator/Migrations/20240211135246_Slots.Designer.cs

@@ -5,7 +5,7 @@ using Microsoft.EntityFrameworkCore;
 using Microsoft.EntityFrameworkCore.Infrastructure;
 using Microsoft.EntityFrameworkCore.Migrations;
 using Microsoft.EntityFrameworkCore.Storage.ValueConversion;
-using Minecraft_Realms_Emulator.Data;
+using Minecraft_Realms_Emulator.Shared.Data;
 using Npgsql.EntityFrameworkCore.PostgreSQL.Metadata;
 
 #nullable disable

Minecraft-Realms-Emulator/Migrations/20240213104200_Connections.Designer.cs

@@ -5,7 +5,7 @@ using Microsoft.EntityFrameworkCore;
 using Microsoft.EntityFrameworkCore.Infrastructure;
 using Microsoft.EntityFrameworkCore.Migrations;
 using Microsoft.EntityFrameworkCore.Storage.ValueConversion;
-using Minecraft_Realms_Emulator.Data;
+using Minecraft_Realms_Emulator.Shared.Data;
 using Npgsql.EntityFrameworkCore.PostgreSQL.Metadata;
 
 #nullable disable

Minecraft-Realms-Emulator/Migrations/20240213121346_Subscription_v2.Designer.cs

@@ -5,7 +5,7 @@ using Microsoft.EntityFrameworkCore;
 using Microsoft.EntityFrameworkCore.Infrastructure;
 using Microsoft.EntityFrameworkCore.Migrations;
 using Microsoft.EntityFrameworkCore.Storage.ValueConversion;
-using Minecraft_Realms_Emulator.Data;
+using Minecraft_Realms_Emulator.Shared.Data;
 using Npgsql.EntityFrameworkCore.PostgreSQL.Metadata;
 
 #nullable disable

Minecraft-Realms-Emulator/Migrations/20240214154708_Backups.Designer.cs

@@ -5,7 +5,7 @@ using Microsoft.EntityFrameworkCore;
 using Microsoft.EntityFrameworkCore.Infrastructure;
 using Microsoft.EntityFrameworkCore.Migrations;
 using Microsoft.EntityFrameworkCore.Storage.ValueConversion;
-using Minecraft_Realms_Emulator.Data;
+using Minecraft_Realms_Emulator.Shared.Data;
 using Npgsql.EntityFrameworkCore.PostgreSQL.Metadata;
 
 #nullable disable

Minecraft-Realms-Emulator/Migrations/20240218160304_Connections_Id.Designer.cs

@@ -5,7 +5,7 @@ using Microsoft.EntityFrameworkCore;
 using Microsoft.EntityFrameworkCore.Infrastructure;
 using Microsoft.EntityFrameworkCore.Migrations;
 using Microsoft.EntityFrameworkCore.Storage.ValueConversion;
-using Minecraft_Realms_Emulator.Data;
+using Minecraft_Realms_Emulator.Shared.Data;
 using Npgsql.EntityFrameworkCore.PostgreSQL.Metadata;
 
 #nullable disable

Minecraft-Realms-Emulator/Migrations/20240220092334_Invites.Designer.cs

@@ -5,7 +5,7 @@ using Microsoft.EntityFrameworkCore;
 using Microsoft.EntityFrameworkCore.Infrastructure;
 using Microsoft.EntityFrameworkCore.Migrations;
 using Microsoft.EntityFrameworkCore.Storage.ValueConversion;
-using Minecraft_Realms_Emulator.Data;
+using Minecraft_Realms_Emulator.Shared.Data;
 using Npgsql.EntityFrameworkCore.PostgreSQL.Metadata;
 
 #nullable disable

Minecraft-Realms-Emulator/Migrations/20240221131108_Players.Designer.cs

@@ -5,7 +5,7 @@ using Microsoft.EntityFrameworkCore;
 using Microsoft.EntityFrameworkCore.Infrastructure;
 using Microsoft.EntityFrameworkCore.Migrations;
 using Microsoft.EntityFrameworkCore.Storage.ValueConversion;
-using Minecraft_Realms_Emulator.Data;
+using Minecraft_Realms_Emulator.Shared.Data;
 using Npgsql.EntityFrameworkCore.PostgreSQL.Metadata;
 
 #nullable disable

Minecraft-Realms-Emulator/Migrations/20240301214442_Configuration.Designer.cs

@@ -5,7 +5,7 @@ using Microsoft.EntityFrameworkCore;
 using Microsoft.EntityFrameworkCore.Infrastructure;
 using Microsoft.EntityFrameworkCore.Migrations;
 using Microsoft.EntityFrameworkCore.Storage.ValueConversion;
-using Minecraft_Realms_Emulator.Data;
+using Minecraft_Realms_Emulator.Shared.Data;
 using Npgsql.EntityFrameworkCore.PostgreSQL.Metadata;
 
 #nullable disable

Minecraft-Realms-Emulator/Migrations/20240315231009_Subscriptions_StartDate_Readable_Field.Designer.cs

@@ -5,7 +5,7 @@ using Microsoft.EntityFrameworkCore;
 using Microsoft.EntityFrameworkCore.Infrastructure;
 using Microsoft.EntityFrameworkCore.Migrations;
 using Microsoft.EntityFrameworkCore.Storage.ValueConversion;
-using Minecraft_Realms_Emulator.Data;
+using Minecraft_Realms_Emulator.Shared.Data;
 using Npgsql.EntityFrameworkCore.PostgreSQL.Metadata;
 
 #nullable disable

Minecraft-Realms-Emulator/Migrations/20240317120329_Worlds_Subscription_field.Designer.cs

@@ -5,7 +5,7 @@ using Microsoft.EntityFrameworkCore;
 using Microsoft.EntityFrameworkCore.Infrastructure;
 using Microsoft.EntityFrameworkCore.Migrations;
 using Microsoft.EntityFrameworkCore.Storage.ValueConversion;
-using Minecraft_Realms_Emulator.Data;
+using Minecraft_Realms_Emulator.Shared.Data;
 using Npgsql.EntityFrameworkCore.PostgreSQL.Metadata;
 
 #nullable disable

Minecraft-Realms-Emulator/Migrations/20240414062222_Configuration_Json.Designer.cs

@@ -5,7 +5,7 @@ using Microsoft.EntityFrameworkCore;
 using Microsoft.EntityFrameworkCore.Infrastructure;
 using Microsoft.EntityFrameworkCore.Migrations;
 using Microsoft.EntityFrameworkCore.Storage.ValueConversion;
-using Minecraft_Realms_Emulator.Data;
+using Minecraft_Realms_Emulator.Shared.Data;
 using Npgsql.EntityFrameworkCore.PostgreSQL.Metadata;
 
 #nullable disable

Minecraft-Realms-Emulator/Migrations/20240421111457_Worlds_Version.Designer.cs

@@ -5,7 +5,7 @@ using Microsoft.EntityFrameworkCore;
 using Microsoft.EntityFrameworkCore.Infrastructure;
 using Microsoft.EntityFrameworkCore.Migrations;
 using Microsoft.EntityFrameworkCore.Storage.ValueConversion;
-using Minecraft_Realms_Emulator.Data;
+using Minecraft_Realms_Emulator.Shared.Data;
 using Npgsql.EntityFrameworkCore.PostgreSQL.Metadata;
 
 #nullable disable

Minecraft-Realms-Emulator/Migrations/20240521071345_Slots_Table.Designer.cs

@@ -5,7 +5,7 @@ using Microsoft.EntityFrameworkCore;
 using Microsoft.EntityFrameworkCore.Infrastructure;
 using Microsoft.EntityFrameworkCore.Migrations;
 using Microsoft.EntityFrameworkCore.Storage.ValueConversion;
-using Minecraft_Realms_Emulator.Data;
+using Minecraft_Realms_Emulator.Shared.Data;
 using Npgsql.EntityFrameworkCore.PostgreSQL.Metadata;
 
 #nullable disable

Minecraft-Realms-Emulator/Migrations/20240521080804_World_ActiveVersion_From_Slot.Designer.cs

@@ -5,7 +5,7 @@ using Microsoft.EntityFrameworkCore;
 using Microsoft.EntityFrameworkCore.Infrastructure;
 using Microsoft.EntityFrameworkCore.Migrations;
 using Microsoft.EntityFrameworkCore.Storage.ValueConversion;
-using Minecraft_Realms_Emulator.Data;
+using Minecraft_Realms_Emulator.Shared.Data;
 using Npgsql.EntityFrameworkCore.PostgreSQL.Metadata;
 
 #nullable disable

Minecraft-Realms-Emulator/Migrations/20240611172843_Templates.Designer.cs

@@ -0,0 +1,422 @@
+// <auto-generated />
+using System;
+using System.Text.Json;
+using Microsoft.EntityFrameworkCore;
+using Microsoft.EntityFrameworkCore.Infrastructure;
+using Microsoft.EntityFrameworkCore.Migrations;
+using Microsoft.EntityFrameworkCore.Storage.ValueConversion;
+using Minecraft_Realms_Emulator.Shared.Data;
+using Npgsql.EntityFrameworkCore.PostgreSQL.Metadata;
+
+#nullable disable
+
+namespace Minecraft_Realms_Emulator.Migrations
+{
+    [DbContext(typeof(DataContext))]
+    [Migration("20240611172843_Templates")]
+    partial class Templates
+    {
+        /// <inheritdoc />
+        protected override void BuildTargetModel(ModelBuilder modelBuilder)
+        {
+#pragma warning disable 612, 618
+            modelBuilder
+                .HasAnnotation("ProductVersion", "8.0.5")
+                .HasAnnotation("Relational:MaxIdentifierLength", 63);
+
+            NpgsqlModelBuilderExtensions.UseIdentityByDefaultColumns(modelBuilder);
+
+            modelBuilder.Entity("Minecraft_Realms_Emulator.Entities.Backup", b =>
+                {
+                    b.Property<int>("Id")
+                        .ValueGeneratedOnAdd()
+                        .HasColumnType("integer");
+
+                    NpgsqlPropertyBuilderExtensions.UseIdentityByDefaultColumn(b.Property<int>("Id"));
+
+                    b.Property<string>("BackupId")
+                        .IsRequired()
+                        .HasColumnType("text");
+
+                    b.Property<long>("LastModifiedDate")
+                        .HasColumnType("bigint");
+
+                    b.Property<JsonDocument>("Metadata")
+                        .IsRequired()
+                        .HasColumnType("jsonb");
+
+                    b.Property<int>("Size")
+                        .HasColumnType("integer");
+
+                    b.Property<int>("WorldId")
+                        .HasColumnType("integer");
+
+                    b.HasKey("Id");
+
+                    b.HasIndex("WorldId");
+
+                    b.ToTable("Backups");
+                });
+
+            modelBuilder.Entity("Minecraft_Realms_Emulator.Entities.Configuration", b =>
+                {
+                    b.Property<string>("Key")
+                        .HasColumnType("text");
+
+                    b.Property<object>("Value")
+                        .IsRequired()
+                        .HasColumnType("jsonb");
+
+                    b.HasKey("Key");
+
+                    b.ToTable("Configuration");
+                });
+
+            modelBuilder.Entity("Minecraft_Realms_Emulator.Entities.Connection", b =>
+                {
+                    b.Property<int>("Id")
+                        .ValueGeneratedOnAdd()
+                        .HasColumnType("integer");
+
+                    NpgsqlPropertyBuilderExtensions.UseIdentityByDefaultColumn(b.Property<int>("Id"));
+
+                    b.Property<string>("Address")
+                        .IsRequired()
+                        .HasColumnType("text");
+
+                    b.Property<bool>("PendingUpdate")
+                        .HasColumnType("boolean");
+
+                    b.Property<int>("WorldId")
+                        .HasColumnType("integer");
+
+                    b.HasKey("Id");
+
+                    b.HasIndex("WorldId");
+
+                    b.ToTable("Connections");
+                });
+
+            modelBuilder.Entity("Minecraft_Realms_Emulator.Entities.Invite", b =>
+                {
+                    b.Property<int>("Id")
+                        .ValueGeneratedOnAdd()
+                        .HasColumnType("integer");
+
+                    NpgsqlPropertyBuilderExtensions.UseIdentityByDefaultColumn(b.Property<int>("Id"));
+
+                    b.Property<DateTime>("Date")
+                        .HasColumnType("timestamp with time zone");
+
+                    b.Property<string>("InvitationId")
+                        .IsRequired()
+                        .HasColumnType("text");
+
+                    b.Property<string>("RecipeintUUID")
+                        .IsRequired()
+                        .HasColumnType("text");
+
+                    b.Property<int>("WorldId")
+                        .HasColumnType("integer");
+
+                    b.HasKey("Id");
+
+                    b.HasIndex("WorldId");
+
+                    b.ToTable("Invites");
+                });
+
+            modelBuilder.Entity("Minecraft_Realms_Emulator.Entities.Player", b =>
+                {
+                    b.Property<int>("Id")
+                        .ValueGeneratedOnAdd()
+                        .HasColumnType("integer");
+
+                    NpgsqlPropertyBuilderExtensions.UseIdentityByDefaultColumn(b.Property<int>("Id"));
+
+                    b.Property<bool>("Accepted")
+                        .HasColumnType("boolean");
+
+                    b.Property<string>("Name")
+                        .IsRequired()
+                        .HasColumnType("text");
+
+                    b.Property<bool>("Online")
+                        .HasColumnType("boolean");
+
+                    b.Property<bool>("Operator")
+                        .HasColumnType("boolean");
+
+                    b.Property<string>("Permission")
+                        .IsRequired()
+                        .HasColumnType("text");
+
+                    b.Property<string>("Uuid")
+                        .IsRequired()
+                        .HasColumnType("text");
+
+                    b.Property<int>("WorldId")
+                        .HasColumnType("integer");
+
+                    b.HasKey("Id");
+
+                    b.HasIndex("WorldId");
+
+                    b.ToTable("Players");
+                });
+
+            modelBuilder.Entity("Minecraft_Realms_Emulator.Entities.Slot", b =>
+                {
+                    b.Property<int>("Id")
+                        .ValueGeneratedOnAdd()
+                        .HasColumnType("integer");
+
+                    NpgsqlPropertyBuilderExtensions.UseIdentityByDefaultColumn(b.Property<int>("Id"));
+
+                    b.Property<bool>("CommandBlocks")
+                        .HasColumnType("boolean");
+
+                    b.Property<int>("Difficulty")
+                        .HasColumnType("integer");
+
+                    b.Property<bool>("ForceGameMode")
+                        .HasColumnType("boolean");
+
+                    b.Property<int>("GameMode")
+                        .HasColumnType("integer");
+
+                    b.Property<bool>("Pvp")
+                        .HasColumnType("boolean");
+
+                    b.Property<int>("SlotId")
+                        .HasColumnType("integer");
+
+                    b.Property<string>("SlotName")
+                        .IsRequired()
+                        .HasColumnType("text");
+
+                    b.Property<bool>("SpawnAnimals")
+                        .HasColumnType("boolean");
+
+                    b.Property<bool>("SpawnMonsters")
+                        .HasColumnType("boolean");
+
+                    b.Property<bool>("SpawnNPCs")
+                        .HasColumnType("boolean");
+
+                    b.Property<int>("SpawnProtection")
+                        .HasColumnType("integer");
+
+                    b.Property<string>("Version")
+                        .IsRequired()
+                        .HasColumnType("text");
+
+                    b.Property<int>("WorldId")
+                        .HasColumnType("integer");
+
+                    b.HasKey("Id");
+
+                    b.HasIndex("WorldId");
+
+                    b.ToTable("Slots");
+                });
+
+            modelBuilder.Entity("Minecraft_Realms_Emulator.Entities.Subscription", b =>
+                {
+                    b.Property<int>("Id")
+                        .ValueGeneratedOnAdd()
+                        .HasColumnType("integer");
+
+                    NpgsqlPropertyBuilderExtensions.UseIdentityByDefaultColumn(b.Property<int>("Id"));
+
+                    b.Property<DateTime>("StartDate")
+                        .HasColumnType("timestamp with time zone");
+
+                    b.Property<string>("SubscriptionType")
+                        .IsRequired()
+                        .HasColumnType("text");
+
+                    b.Property<int>("WorldId")
+                        .HasColumnType("integer");
+
+                    b.HasKey("Id");
+
+                    b.HasIndex("WorldId")
+                        .IsUnique();
+
+                    b.ToTable("Subscriptions");
+                });
+
+            modelBuilder.Entity("Minecraft_Realms_Emulator.Entities.Template", b =>
+                {
+                    b.Property<int>("Id")
+                        .ValueGeneratedOnAdd()
+                        .HasColumnType("integer");
+
+                    NpgsqlPropertyBuilderExtensions.UseIdentityByDefaultColumn(b.Property<int>("Id"));
+
+                    b.Property<string>("Author")
+                        .IsRequired()
+                        .HasColumnType("text");
+
+                    b.Property<string>("Image")
+                        .HasColumnType("text");
+
+                    b.Property<string>("Link")
+                        .IsRequired()
+                        .HasColumnType("text");
+
+                    b.Property<string>("Name")
+                        .IsRequired()
+                        .HasColumnType("text");
+
+                    b.Property<string>("RecommendedPlayers")
+                        .IsRequired()
+                        .HasColumnType("text");
+
+                    b.Property<string>("Trailer")
+                        .IsRequired()
+                        .HasColumnType("text");
+
+                    b.Property<string>("Type")
+                        .IsRequired()
+                        .HasColumnType("text");
+
+                    b.Property<string>("Version")
+                        .IsRequired()
+                        .HasColumnType("text");
+
+                    b.HasKey("Id");
+
+                    b.ToTable("Templates");
+                });
+
+            modelBuilder.Entity("Minecraft_Realms_Emulator.Entities.World", b =>
+                {
+                    b.Property<int>("Id")
+                        .ValueGeneratedOnAdd()
+                        .HasColumnType("integer");
+
+                    NpgsqlPropertyBuilderExtensions.UseIdentityByDefaultColumn(b.Property<int>("Id"));
+
+                    b.Property<int>("ActiveSlot")
+                        .HasColumnType("integer");
+
+                    b.Property<int>("MaxPlayers")
+                        .HasColumnType("integer");
+
+                    b.Property<bool>("Member")
+                        .HasColumnType("boolean");
+
+                    b.Property<int?>("MinigameId")
+                        .HasColumnType("integer");
+
+                    b.Property<string>("MinigameImage")
+                        .HasColumnType("text");
+
+                    b.Property<string>("MinigameName")
+                        .HasColumnType("text");
+
+                    b.Property<string>("Motd")
+                        .HasColumnType("text");
+
+                    b.Property<string>("Name")
+                        .HasColumnType("text");
+
+                    b.Property<string>("Owner")
+                        .HasColumnType("text");
+
+                    b.Property<string>("OwnerUUID")
+                        .HasColumnType("text");
+
+                    b.Property<string>("State")
+                        .IsRequired()
+                        .HasColumnType("text");
+
+                    b.Property<string>("WorldType")
+                        .IsRequired()
+                        .HasColumnType("text");
+
+                    b.HasKey("Id");
+
+                    b.ToTable("Worlds");
+                });
+
+            modelBuilder.Entity("Minecraft_Realms_Emulator.Entities.Backup", b =>
+                {
+                    b.HasOne("Minecraft_Realms_Emulator.Entities.World", "World")
+                        .WithMany()
+                        .HasForeignKey("WorldId")
+                        .OnDelete(DeleteBehavior.Cascade)
+                        .IsRequired();
+
+                    b.Navigation("World");
+                });
+
+            modelBuilder.Entity("Minecraft_Realms_Emulator.Entities.Connection", b =>
+                {
+                    b.HasOne("Minecraft_Realms_Emulator.Entities.World", "World")
+                        .WithMany()
+                        .HasForeignKey("WorldId")
+                        .OnDelete(DeleteBehavior.Cascade)
+                        .IsRequired();
+
+                    b.Navigation("World");
+                });
+
+            modelBuilder.Entity("Minecraft_Realms_Emulator.Entities.Invite", b =>
+                {
+                    b.HasOne("Minecraft_Realms_Emulator.Entities.World", "World")
+                        .WithMany()
+                        .HasForeignKey("WorldId")
+                        .OnDelete(DeleteBehavior.Cascade)
+                        .IsRequired();
+
+                    b.Navigation("World");
+                });
+
+            modelBuilder.Entity("Minecraft_Realms_Emulator.Entities.Player", b =>
+                {
+                    b.HasOne("Minecraft_Realms_Emulator.Entities.World", "World")
+                        .WithMany("Players")
+                        .HasForeignKey("WorldId")
+                        .OnDelete(DeleteBehavior.Cascade)
+                        .IsRequired();
+
+                    b.Navigation("World");
+                });
+
+            modelBuilder.Entity("Minecraft_Realms_Emulator.Entities.Slot", b =>
+                {
+                    b.HasOne("Minecraft_Realms_Emulator.Entities.World", "World")
+                        .WithMany("Slots")
+                        .HasForeignKey("WorldId")
+                        .OnDelete(DeleteBehavior.Cascade)
+                        .IsRequired();
+
+                    b.Navigation("World");
+                });
+
+            modelBuilder.Entity("Minecraft_Realms_Emulator.Entities.Subscription", b =>
+                {
+                    b.HasOne("Minecraft_Realms_Emulator.Entities.World", "World")
+                        .WithOne("Subscription")
+                        .HasForeignKey("Minecraft_Realms_Emulator.Entities.Subscription", "WorldId")
+                        .OnDelete(DeleteBehavior.Cascade)
+                        .IsRequired();
+
+                    b.Navigation("World");
+                });
+
+            modelBuilder.Entity("Minecraft_Realms_Emulator.Entities.World", b =>
+                {
+                    b.Navigation("Players");
+
+                    b.Navigation("Slots");
+
+                    b.Navigation("Subscription");
+                });
+#pragma warning restore 612, 618
+        }
+    }
+}

Minecraft-Realms-Emulator/Migrations/20240611172843_Templates.cs

@@ -0,0 +1,42 @@
+using Microsoft.EntityFrameworkCore.Migrations;
+using Npgsql.EntityFrameworkCore.PostgreSQL.Metadata;
+
+#nullable disable
+
+namespace Minecraft_Realms_Emulator.Migrations
+{
+    /// <inheritdoc />
+    public partial class Templates : Migration
+    {
+        /// <inheritdoc />
+        protected override void Up(MigrationBuilder migrationBuilder)
+        {
+            migrationBuilder.CreateTable(
+                name: "Templates",
+                columns: table => new
+                {
+                    Id = table.Column<int>(type: "integer", nullable: false)
+                        .Annotation("Npgsql:ValueGenerationStrategy", NpgsqlValueGenerationStrategy.IdentityByDefaultColumn),
+                    Name = table.Column<string>(type: "text", nullable: false),
+                    Version = table.Column<string>(type: "text", nullable: false),
+                    Author = table.Column<string>(type: "text", nullable: false),
+                    Link = table.Column<string>(type: "text", nullable: false),
+                    Image = table.Column<string>(type: "text", nullable: true),
+                    Trailer = table.Column<string>(type: "text", nullable: false),
+                    RecommendedPlayers = table.Column<string>(type: "text", nullable: false),
+                    Type = table.Column<string>(type: "text", nullable: false)
+                },
+                constraints: table =>
+                {
+                    table.PrimaryKey("PK_Templates", x => x.Id);
+                });
+        }
+
+        /// <inheritdoc />
+        protected override void Down(MigrationBuilder migrationBuilder)
+        {
+            migrationBuilder.DropTable(
+                name: "Templates");
+        }
+    }
+}

Minecraft-Realms-Emulator/Migrations/20240611201421_Notifications.Designer.cs

@@ -0,0 +1,465 @@
+// <auto-generated />
+using System;
+using System.Text.Json;
+using Microsoft.EntityFrameworkCore;
+using Microsoft.EntityFrameworkCore.Infrastructure;
+using Microsoft.EntityFrameworkCore.Migrations;
+using Microsoft.EntityFrameworkCore.Storage.ValueConversion;
+using Minecraft_Realms_Emulator.Shared.Data;
+using Npgsql.EntityFrameworkCore.PostgreSQL.Metadata;
+
+#nullable disable
+
+namespace Minecraft_Realms_Emulator.Migrations
+{
+    [DbContext(typeof(DataContext))]
+    [Migration("20240611201421_Notifications")]
+    partial class Notifications
+    {
+        /// <inheritdoc />
+        protected override void BuildTargetModel(ModelBuilder modelBuilder)
+        {
+#pragma warning disable 612, 618
+            modelBuilder
+                .HasAnnotation("ProductVersion", "8.0.5")
+                .HasAnnotation("Relational:MaxIdentifierLength", 63);
+
+            NpgsqlModelBuilderExtensions.UseIdentityByDefaultColumns(modelBuilder);
+
+            modelBuilder.Entity("Minecraft_Realms_Emulator.Entities.Backup", b =>
+                {
+                    b.Property<int>("Id")
+                        .ValueGeneratedOnAdd()
+                        .HasColumnType("integer");
+
+                    NpgsqlPropertyBuilderExtensions.UseIdentityByDefaultColumn(b.Property<int>("Id"));
+
+                    b.Property<string>("BackupId")
+                        .IsRequired()
+                        .HasColumnType("text");
+
+                    b.Property<long>("LastModifiedDate")
+                        .HasColumnType("bigint");
+
+                    b.Property<JsonDocument>("Metadata")
+                        .IsRequired()
+                        .HasColumnType("jsonb");
+
+                    b.Property<int>("Size")
+                        .HasColumnType("integer");
+
+                    b.Property<int>("WorldId")
+                        .HasColumnType("integer");
+
+                    b.HasKey("Id");
+
+                    b.HasIndex("WorldId");
+
+                    b.ToTable("Backups");
+                });
+
+            modelBuilder.Entity("Minecraft_Realms_Emulator.Entities.Configuration", b =>
+                {
+                    b.Property<string>("Key")
+                        .HasColumnType("text");
+
+                    b.Property<object>("Value")
+                        .IsRequired()
+                        .HasColumnType("jsonb");
+
+                    b.HasKey("Key");
+
+                    b.ToTable("Configuration");
+                });
+
+            modelBuilder.Entity("Minecraft_Realms_Emulator.Entities.Connection", b =>
+                {
+                    b.Property<int>("Id")
+                        .ValueGeneratedOnAdd()
+                        .HasColumnType("integer");
+
+                    NpgsqlPropertyBuilderExtensions.UseIdentityByDefaultColumn(b.Property<int>("Id"));
+
+                    b.Property<string>("Address")
+                        .IsRequired()
+                        .HasColumnType("text");
+
+                    b.Property<bool>("PendingUpdate")
+                        .HasColumnType("boolean");
+
+                    b.Property<int>("WorldId")
+                        .HasColumnType("integer");
+
+                    b.HasKey("Id");
+
+                    b.HasIndex("WorldId");
+
+                    b.ToTable("Connections");
+                });
+
+            modelBuilder.Entity("Minecraft_Realms_Emulator.Entities.Invite", b =>
+                {
+                    b.Property<int>("Id")
+                        .ValueGeneratedOnAdd()
+                        .HasColumnType("integer");
+
+                    NpgsqlPropertyBuilderExtensions.UseIdentityByDefaultColumn(b.Property<int>("Id"));
+
+                    b.Property<DateTime>("Date")
+                        .HasColumnType("timestamp with time zone");
+
+                    b.Property<string>("InvitationId")
+                        .IsRequired()
+                        .HasColumnType("text");
+
+                    b.Property<string>("RecipeintUUID")
+                        .IsRequired()
+                        .HasColumnType("text");
+
+                    b.Property<int>("WorldId")
+                        .HasColumnType("integer");
+
+                    b.HasKey("Id");
+
+                    b.HasIndex("WorldId");
+
+                    b.ToTable("Invites");
+                });
+
+            modelBuilder.Entity("Minecraft_Realms_Emulator.Entities.Notification", b =>
+                {
+                    b.Property<int>("Id")
+                        .ValueGeneratedOnAdd()
+                        .HasColumnType("integer");
+
+                    NpgsqlPropertyBuilderExtensions.UseIdentityByDefaultColumn(b.Property<int>("Id"));
+
+                    b.Property<JsonDocument>("ButtonText")
+                        .HasColumnType("jsonb");
+
+                    b.Property<bool>("Dismissable")
+                        .HasColumnType("boolean");
+
+                    b.Property<string>("Image")
+                        .HasColumnType("text");
+
+                    b.Property<JsonDocument>("Message")
+                        .IsRequired()
+                        .HasColumnType("jsonb");
+
+                    b.Property<string>("NotificationUuid")
+                        .IsRequired()
+                        .HasColumnType("text");
+
+                    b.Property<JsonDocument>("Title")
+                        .HasColumnType("jsonb");
+
+                    b.Property<string>("Type")
+                        .IsRequired()
+                        .HasColumnType("text");
+
+                    b.Property<string>("Url")
+                        .HasColumnType("text");
+
+                    b.Property<JsonDocument>("UrlButton")
+                        .HasColumnType("jsonb");
+
+                    b.HasKey("Id");
+
+                    b.ToTable("Notifications");
+                });
+
+            modelBuilder.Entity("Minecraft_Realms_Emulator.Entities.Player", b =>
+                {
+                    b.Property<int>("Id")
+                        .ValueGeneratedOnAdd()
+                        .HasColumnType("integer");
+
+                    NpgsqlPropertyBuilderExtensions.UseIdentityByDefaultColumn(b.Property<int>("Id"));
+
+                    b.Property<bool>("Accepted")
+                        .HasColumnType("boolean");
+
+                    b.Property<string>("Name")
+                        .IsRequired()
+                        .HasColumnType("text");
+
+                    b.Property<bool>("Online")
+                        .HasColumnType("boolean");
+
+                    b.Property<bool>("Operator")
+                        .HasColumnType("boolean");
+
+                    b.Property<string>("Permission")
+                        .IsRequired()
+                        .HasColumnType("text");
+
+                    b.Property<string>("Uuid")
+                        .IsRequired()
+                        .HasColumnType("text");
+
+                    b.Property<int>("WorldId")
+                        .HasColumnType("integer");
+
+                    b.HasKey("Id");
+
+                    b.HasIndex("WorldId");
+
+                    b.ToTable("Players");
+                });
+
+            modelBuilder.Entity("Minecraft_Realms_Emulator.Entities.Slot", b =>
+                {
+                    b.Property<int>("Id")
+                        .ValueGeneratedOnAdd()
+                        .HasColumnType("integer");
+
+                    NpgsqlPropertyBuilderExtensions.UseIdentityByDefaultColumn(b.Property<int>("Id"));
+
+                    b.Property<bool>("CommandBlocks")
+                        .HasColumnType("boolean");
+
+                    b.Property<int>("Difficulty")
+                        .HasColumnType("integer");
+
+                    b.Property<bool>("ForceGameMode")
+                        .HasColumnType("boolean");
+
+                    b.Property<int>("GameMode")
+                        .HasColumnType("integer");
+
+                    b.Property<bool>("Pvp")
+                        .HasColumnType("boolean");
+
+                    b.Property<int>("SlotId")
+                        .HasColumnType("integer");
+
+                    b.Property<string>("SlotName")
+                        .IsRequired()
+                        .HasColumnType("text");
+
+                    b.Property<bool>("SpawnAnimals")
+                        .HasColumnType("boolean");
+
+                    b.Property<bool>("SpawnMonsters")
+                        .HasColumnType("boolean");
+
+                    b.Property<bool>("SpawnNPCs")
+                        .HasColumnType("boolean");
+
+                    b.Property<int>("SpawnProtection")
+                        .HasColumnType("integer");
+
+                    b.Property<string>("Version")
+                        .IsRequired()
+                        .HasColumnType("text");
+
+                    b.Property<int>("WorldId")
+                        .HasColumnType("integer");
+
+                    b.HasKey("Id");
+
+                    b.HasIndex("WorldId");
+
+                    b.ToTable("Slots");
+                });
+
+            modelBuilder.Entity("Minecraft_Realms_Emulator.Entities.Subscription", b =>
+                {
+                    b.Property<int>("Id")
+                        .ValueGeneratedOnAdd()
+                        .HasColumnType("integer");
+
+                    NpgsqlPropertyBuilderExtensions.UseIdentityByDefaultColumn(b.Property<int>("Id"));
+
+                    b.Property<DateTime>("StartDate")
+                        .HasColumnType("timestamp with time zone");
+
+                    b.Property<string>("SubscriptionType")
+                        .IsRequired()
+                        .HasColumnType("text");
+
+                    b.Property<int>("WorldId")
+                        .HasColumnType("integer");
+
+                    b.HasKey("Id");
+
+                    b.HasIndex("WorldId")
+                        .IsUnique();
+
+                    b.ToTable("Subscriptions");
+                });
+
+            modelBuilder.Entity("Minecraft_Realms_Emulator.Entities.Template", b =>
+                {
+                    b.Property<int>("Id")
+                        .ValueGeneratedOnAdd()
+                        .HasColumnType("integer");
+
+                    NpgsqlPropertyBuilderExtensions.UseIdentityByDefaultColumn(b.Property<int>("Id"));
+
+                    b.Property<string>("Author")
+                        .IsRequired()
+                        .HasColumnType("text");
+
+                    b.Property<string>("Image")
+                        .HasColumnType("text");
+
+                    b.Property<string>("Link")
+                        .IsRequired()
+                        .HasColumnType("text");
+
+                    b.Property<string>("Name")
+                        .IsRequired()
+                        .HasColumnType("text");
+
+                    b.Property<string>("RecommendedPlayers")
+                        .IsRequired()
+                        .HasColumnType("text");
+
+                    b.Property<string>("Trailer")
+                        .IsRequired()
+                        .HasColumnType("text");
+
+                    b.Property<string>("Type")
+                        .IsRequired()
+                        .HasColumnType("text");
+
+                    b.Property<string>("Version")
+                        .IsRequired()
+                        .HasColumnType("text");
+
+                    b.HasKey("Id");
+
+                    b.ToTable("Templates");
+                });
+
+            modelBuilder.Entity("Minecraft_Realms_Emulator.Entities.World", b =>
+                {
+                    b.Property<int>("Id")
+                        .ValueGeneratedOnAdd()
+                        .HasColumnType("integer");
+
+                    NpgsqlPropertyBuilderExtensions.UseIdentityByDefaultColumn(b.Property<int>("Id"));
+
+                    b.Property<int>("ActiveSlot")
+                        .HasColumnType("integer");
+
+                    b.Property<int>("MaxPlayers")
+                        .HasColumnType("integer");
+
+                    b.Property<bool>("Member")
+                        .HasColumnType("boolean");
+
+                    b.Property<int?>("MinigameId")
+                        .HasColumnType("integer");
+
+                    b.Property<string>("MinigameImage")
+                        .HasColumnType("text");
+
+                    b.Property<string>("MinigameName")
+                        .HasColumnType("text");
+
+                    b.Property<string>("Motd")
+                        .HasColumnType("text");
+
+                    b.Property<string>("Name")
+                        .HasColumnType("text");
+
+                    b.Property<string>("Owner")
+                        .HasColumnType("text");
+
+                    b.Property<string>("OwnerUUID")
+                        .HasColumnType("text");
+
+                    b.Property<string>("State")
+                        .IsRequired()
+                        .HasColumnType("text");
+
+                    b.Property<string>("WorldType")
+                        .IsRequired()
+                        .HasColumnType("text");
+
+                    b.HasKey("Id");
+
+                    b.ToTable("Worlds");
+                });
+
+            modelBuilder.Entity("Minecraft_Realms_Emulator.Entities.Backup", b =>
+                {
+                    b.HasOne("Minecraft_Realms_Emulator.Entities.World", "World")
+                        .WithMany()
+                        .HasForeignKey("WorldId")
+                        .OnDelete(DeleteBehavior.Cascade)
+                        .IsRequired();
+
+                    b.Navigation("World");
+                });
+
+            modelBuilder.Entity("Minecraft_Realms_Emulator.Entities.Connection", b =>
+                {
+                    b.HasOne("Minecraft_Realms_Emulator.Entities.World", "World")
+                        .WithMany()
+                        .HasForeignKey("WorldId")
+                        .OnDelete(DeleteBehavior.Cascade)
+                        .IsRequired();
+
+                    b.Navigation("World");
+                });
+
+            modelBuilder.Entity("Minecraft_Realms_Emulator.Entities.Invite", b =>
+                {
+                    b.HasOne("Minecraft_Realms_Emulator.Entities.World", "World")
+                        .WithMany()
+                        .HasForeignKey("WorldId")
+                        .OnDelete(DeleteBehavior.Cascade)
+                        .IsRequired();
+
+                    b.Navigation("World");
+                });
+
+            modelBuilder.Entity("Minecraft_Realms_Emulator.Entities.Player", b =>
+                {
+                    b.HasOne("Minecraft_Realms_Emulator.Entities.World", "World")
+                        .WithMany("Players")
+                        .HasForeignKey("WorldId")
+                        .OnDelete(DeleteBehavior.Cascade)
+                        .IsRequired();
+
+                    b.Navigation("World");
+                });
+
+            modelBuilder.Entity("Minecraft_Realms_Emulator.Entities.Slot", b =>
+                {
+                    b.HasOne("Minecraft_Realms_Emulator.Entities.World", "World")
+                        .WithMany("Slots")
+                        .HasForeignKey("WorldId")
+                        .OnDelete(DeleteBehavior.Cascade)
+                        .IsRequired();
+
+                    b.Navigation("World");
+                });
+
+            modelBuilder.Entity("Minecraft_Realms_Emulator.Entities.Subscription", b =>
+                {
+                    b.HasOne("Minecraft_Realms_Emulator.Entities.World", "World")
+                        .WithOne("Subscription")
+                        .HasForeignKey("Minecraft_Realms_Emulator.Entities.Subscription", "WorldId")
+                        .OnDelete(DeleteBehavior.Cascade)
+                        .IsRequired();
+
+                    b.Navigation("World");
+                });
+
+            modelBuilder.Entity("Minecraft_Realms_Emulator.Entities.World", b =>
+                {
+                    b.Navigation("Players");
+
+                    b.Navigation("Slots");
+
+                    b.Navigation("Subscription");
+                });
+#pragma warning restore 612, 618
+        }
+    }
+}

Minecraft-Realms-Emulator/Migrations/20240611201421_Notifications.cs

@@ -0,0 +1,44 @@
+using System.Text.Json;
+using Microsoft.EntityFrameworkCore.Migrations;
+using Npgsql.EntityFrameworkCore.PostgreSQL.Metadata;
+
+#nullable disable
+
+namespace Minecraft_Realms_Emulator.Migrations
+{
+    /// <inheritdoc />
+    public partial class Notifications : Migration
+    {
+        /// <inheritdoc />
+        protected override void Up(MigrationBuilder migrationBuilder)
+        {
+            migrationBuilder.CreateTable(
+                name: "Notifications",
+                columns: table => new
+                {
+                    Id = table.Column<int>(type: "integer", nullable: false)
+                        .Annotation("Npgsql:ValueGenerationStrategy", NpgsqlValueGenerationStrategy.IdentityByDefaultColumn),
+                    NotificationUuid = table.Column<string>(type: "text", nullable: false),
+                    Dismissable = table.Column<bool>(type: "boolean", nullable: false),
+                    Type = table.Column<string>(type: "text", nullable: false),
+                    Title = table.Column<JsonDocument>(type: "jsonb", nullable: true),
+                    Message = table.Column<JsonDocument>(type: "jsonb", nullable: false),
+                    Image = table.Column<string>(type: "text", nullable: true),
+                    UrlButton = table.Column<JsonDocument>(type: "jsonb", nullable: true),
+                    Url = table.Column<string>(type: "text", nullable: true),
+                    ButtonText = table.Column<JsonDocument>(type: "jsonb", nullable: true)
+                },
+                constraints: table =>
+                {
+                    table.PrimaryKey("PK_Notifications", x => x.Id);
+                });
+        }
+
+        /// <inheritdoc />
+        protected override void Down(MigrationBuilder migrationBuilder)
+        {
+            migrationBuilder.DropTable(
+                name: "Notifications");
+        }
+    }
+}

Minecraft-Realms-Emulator/Migrations/20240612072111_SeenNotifications.Designer.cs

@@ -0,0 +1,486 @@
+// <auto-generated />
+using System;
+using System.Text.Json;
+using Microsoft.EntityFrameworkCore;
+using Microsoft.EntityFrameworkCore.Infrastructure;
+using Microsoft.EntityFrameworkCore.Migrations;
+using Microsoft.EntityFrameworkCore.Storage.ValueConversion;
+using Minecraft_Realms_Emulator.Shared.Data;
+using Npgsql.EntityFrameworkCore.PostgreSQL.Metadata;
+
+#nullable disable
+
+namespace Minecraft_Realms_Emulator.Migrations
+{
+    [DbContext(typeof(DataContext))]
+    [Migration("20240612072111_SeenNotifications")]
+    partial class SeenNotifications
+    {
+        /// <inheritdoc />
+        protected override void BuildTargetModel(ModelBuilder modelBuilder)
+        {
+#pragma warning disable 612, 618
+            modelBuilder
+                .HasAnnotation("ProductVersion", "8.0.5")
+                .HasAnnotation("Relational:MaxIdentifierLength", 63);
+
+            NpgsqlModelBuilderExtensions.UseIdentityByDefaultColumns(modelBuilder);
+
+            modelBuilder.Entity("Minecraft_Realms_Emulator.Entities.Backup", b =>
+                {
+                    b.Property<int>("Id")
+                        .ValueGeneratedOnAdd()
+                        .HasColumnType("integer");
+
+                    NpgsqlPropertyBuilderExtensions.UseIdentityByDefaultColumn(b.Property<int>("Id"));
+
+                    b.Property<string>("BackupId")
+                        .IsRequired()
+                        .HasColumnType("text");
+
+                    b.Property<long>("LastModifiedDate")
+                        .HasColumnType("bigint");
+
+                    b.Property<JsonDocument>("Metadata")
+                        .IsRequired()
+                        .HasColumnType("jsonb");
+
+                    b.Property<int>("Size")
+                        .HasColumnType("integer");
+
+                    b.Property<int>("WorldId")
+                        .HasColumnType("integer");
+
+                    b.HasKey("Id");
+
+                    b.HasIndex("WorldId");
+
+                    b.ToTable("Backups");
+                });
+
+            modelBuilder.Entity("Minecraft_Realms_Emulator.Entities.Configuration", b =>
+                {
+                    b.Property<string>("Key")
+                        .HasColumnType("text");
+
+                    b.Property<object>("Value")
+                        .IsRequired()
+                        .HasColumnType("jsonb");
+
+                    b.HasKey("Key");
+
+                    b.ToTable("Configuration");
+                });
+
+            modelBuilder.Entity("Minecraft_Realms_Emulator.Entities.Connection", b =>
+                {
+                    b.Property<int>("Id")
+                        .ValueGeneratedOnAdd()
+                        .HasColumnType("integer");
+
+                    NpgsqlPropertyBuilderExtensions.UseIdentityByDefaultColumn(b.Property<int>("Id"));
+
+                    b.Property<string>("Address")
+                        .IsRequired()
+                        .HasColumnType("text");
+
+                    b.Property<bool>("PendingUpdate")
+                        .HasColumnType("boolean");
+
+                    b.Property<int>("WorldId")
+                        .HasColumnType("integer");
+
+                    b.HasKey("Id");
+
+                    b.HasIndex("WorldId");
+
+                    b.ToTable("Connections");
+                });
+
+            modelBuilder.Entity("Minecraft_Realms_Emulator.Entities.Invite", b =>
+                {
+                    b.Property<int>("Id")
+                        .ValueGeneratedOnAdd()
+                        .HasColumnType("integer");
+
+                    NpgsqlPropertyBuilderExtensions.UseIdentityByDefaultColumn(b.Property<int>("Id"));
+
+                    b.Property<DateTime>("Date")
+                        .HasColumnType("timestamp with time zone");
+
+                    b.Property<string>("InvitationId")
+                        .IsRequired()
+                        .HasColumnType("text");
+
+                    b.Property<string>("RecipeintUUID")
+                        .IsRequired()
+                        .HasColumnType("text");
+
+                    b.Property<int>("WorldId")
+                        .HasColumnType("integer");
+
+                    b.HasKey("Id");
+
+                    b.HasIndex("WorldId");
+
+                    b.ToTable("Invites");
+                });
+
+            modelBuilder.Entity("Minecraft_Realms_Emulator.Entities.Notification", b =>
+                {
+                    b.Property<int>("Id")
+                        .ValueGeneratedOnAdd()
+                        .HasColumnType("integer");
+
+                    NpgsqlPropertyBuilderExtensions.UseIdentityByDefaultColumn(b.Property<int>("Id"));
+
+                    b.Property<JsonDocument>("ButtonText")
+                        .HasColumnType("jsonb");
+
+                    b.Property<bool>("Dismissable")
+                        .HasColumnType("boolean");
+
+                    b.Property<string>("Image")
+                        .HasColumnType("text");
+
+                    b.Property<JsonDocument>("Message")
+                        .IsRequired()
+                        .HasColumnType("jsonb");
+
+                    b.Property<string>("NotificationUuid")
+                        .IsRequired()
+                        .HasColumnType("text");
+
+                    b.Property<JsonDocument>("Title")
+                        .HasColumnType("jsonb");
+
+                    b.Property<string>("Type")
+                        .IsRequired()
+                        .HasColumnType("text");
+
+                    b.Property<string>("Url")
+                        .HasColumnType("text");
+
+                    b.Property<JsonDocument>("UrlButton")
+                        .HasColumnType("jsonb");
+
+                    b.HasKey("Id");
+
+                    b.ToTable("Notifications");
+                });
+
+            modelBuilder.Entity("Minecraft_Realms_Emulator.Entities.Player", b =>
+                {
+                    b.Property<int>("Id")
+                        .ValueGeneratedOnAdd()
+                        .HasColumnType("integer");
+
+                    NpgsqlPropertyBuilderExtensions.UseIdentityByDefaultColumn(b.Property<int>("Id"));
+
+                    b.Property<bool>("Accepted")
+                        .HasColumnType("boolean");
+
+                    b.Property<string>("Name")
+                        .IsRequired()
+                        .HasColumnType("text");
+
+                    b.Property<bool>("Online")
+                        .HasColumnType("boolean");
+
+                    b.Property<bool>("Operator")
+                        .HasColumnType("boolean");
+
+                    b.Property<string>("Permission")
+                        .IsRequired()
+                        .HasColumnType("text");
+
+                    b.Property<string>("Uuid")
+                        .IsRequired()
+                        .HasColumnType("text");
+
+                    b.Property<int>("WorldId")
+                        .HasColumnType("integer");
+
+                    b.HasKey("Id");
+
+                    b.HasIndex("WorldId");
+
+                    b.ToTable("Players");
+                });
+
+            modelBuilder.Entity("Minecraft_Realms_Emulator.Entities.SeenNotification", b =>
+                {
+                    b.Property<int>("Id")
+                        .ValueGeneratedOnAdd()
+                        .HasColumnType("integer");
+
+                    NpgsqlPropertyBuilderExtensions.UseIdentityByDefaultColumn(b.Property<int>("Id"));
+
+                    b.Property<string>("NotificationUUID")
+                        .IsRequired()
+                        .HasColumnType("text");
+
+                    b.Property<string>("PlayerUUID")
+                        .IsRequired()
+                        .HasColumnType("text");
+
+                    b.HasKey("Id");
+
+                    b.ToTable("SeenNotifications");
+                });
+
+            modelBuilder.Entity("Minecraft_Realms_Emulator.Entities.Slot", b =>
+                {
+                    b.Property<int>("Id")
+                        .ValueGeneratedOnAdd()
+                        .HasColumnType("integer");
+
+                    NpgsqlPropertyBuilderExtensions.UseIdentityByDefaultColumn(b.Property<int>("Id"));
+
+                    b.Property<bool>("CommandBlocks")
+                        .HasColumnType("boolean");
+
+                    b.Property<int>("Difficulty")
+                        .HasColumnType("integer");
+
+                    b.Property<bool>("ForceGameMode")
+                        .HasColumnType("boolean");
+
+                    b.Property<int>("GameMode")
+                        .HasColumnType("integer");
+
+                    b.Property<bool>("Pvp")
+                        .HasColumnType("boolean");
+
+                    b.Property<int>("SlotId")
+                        .HasColumnType("integer");
+
+                    b.Property<string>("SlotName")
+                        .IsRequired()
+                        .HasColumnType("text");
+
+                    b.Property<bool>("SpawnAnimals")
+                        .HasColumnType("boolean");
+
+                    b.Property<bool>("SpawnMonsters")
+                        .HasColumnType("boolean");
+
+                    b.Property<bool>("SpawnNPCs")
+                        .HasColumnType("boolean");
+
+                    b.Property<int>("SpawnProtection")
+                        .HasColumnType("integer");
+
+                    b.Property<string>("Version")
+                        .IsRequired()
+                        .HasColumnType("text");
+
+                    b.Property<int>("WorldId")
+                        .HasColumnType("integer");
+
+                    b.HasKey("Id");
+
+                    b.HasIndex("WorldId");
+
+                    b.ToTable("Slots");
+                });
+
+            modelBuilder.Entity("Minecraft_Realms_Emulator.Entities.Subscription", b =>
+                {
+                    b.Property<int>("Id")
+                        .ValueGeneratedOnAdd()
+                        .HasColumnType("integer");
+
+                    NpgsqlPropertyBuilderExtensions.UseIdentityByDefaultColumn(b.Property<int>("Id"));
+
+                    b.Property<DateTime>("StartDate")
+                        .HasColumnType("timestamp with time zone");
+
+                    b.Property<string>("SubscriptionType")
+                        .IsRequired()
+                        .HasColumnType("text");
+
+                    b.Property<int>("WorldId")
+                        .HasColumnType("integer");
+
+                    b.HasKey("Id");
+
+                    b.HasIndex("WorldId")
+                        .IsUnique();
+
+                    b.ToTable("Subscriptions");
+                });
+
+            modelBuilder.Entity("Minecraft_Realms_Emulator.Entities.Template", b =>
+                {
+                    b.Property<int>("Id")
+                        .ValueGeneratedOnAdd()
+                        .HasColumnType("integer");
+
+                    NpgsqlPropertyBuilderExtensions.UseIdentityByDefaultColumn(b.Property<int>("Id"));
+
+                    b.Property<string>("Author")
+                        .IsRequired()
+                        .HasColumnType("text");
+
+                    b.Property<string>("Image")
+                        .HasColumnType("text");
+
+                    b.Property<string>("Link")
+                        .IsRequired()
+                        .HasColumnType("text");
+
+                    b.Property<string>("Name")
+                        .IsRequired()
+                        .HasColumnType("text");
+
+                    b.Property<string>("RecommendedPlayers")
+                        .IsRequired()
+                        .HasColumnType("text");
+
+                    b.Property<string>("Trailer")
+                        .IsRequired()
+                        .HasColumnType("text");
+
+                    b.Property<string>("Type")
+                        .IsRequired()
+                        .HasColumnType("text");
+
+                    b.Property<string>("Version")
+                        .IsRequired()
+                        .HasColumnType("text");
+
+                    b.HasKey("Id");
+
+                    b.ToTable("Templates");
+                });
+
+            modelBuilder.Entity("Minecraft_Realms_Emulator.Entities.World", b =>
+                {
+                    b.Property<int>("Id")
+                        .ValueGeneratedOnAdd()
+                        .HasColumnType("integer");
+
+                    NpgsqlPropertyBuilderExtensions.UseIdentityByDefaultColumn(b.Property<int>("Id"));
+
+                    b.Property<int>("ActiveSlot")
+                        .HasColumnType("integer");
+
+                    b.Property<int>("MaxPlayers")
+                        .HasColumnType("integer");
+
+                    b.Property<bool>("Member")
+                        .HasColumnType("boolean");
+
+                    b.Property<int?>("MinigameId")
+                        .HasColumnType("integer");
+
+                    b.Property<string>("MinigameImage")
+                        .HasColumnType("text");
+
+                    b.Property<string>("MinigameName")
+                        .HasColumnType("text");
+
+                    b.Property<string>("Motd")
+                        .HasColumnType("text");
+
+                    b.Property<string>("Name")
+                        .HasColumnType("text");
+
+                    b.Property<string>("Owner")
+                        .HasColumnType("text");
+
+                    b.Property<string>("OwnerUUID")
+                        .HasColumnType("text");
+
+                    b.Property<string>("State")
+                        .IsRequired()
+                        .HasColumnType("text");
+
+                    b.Property<string>("WorldType")
+                        .IsRequired()
+                        .HasColumnType("text");
+
+                    b.HasKey("Id");
+
+                    b.ToTable("Worlds");
+                });
+
+            modelBuilder.Entity("Minecraft_Realms_Emulator.Entities.Backup", b =>
+                {
+                    b.HasOne("Minecraft_Realms_Emulator.Entities.World", "World")
+                        .WithMany()
+                        .HasForeignKey("WorldId")
+                        .OnDelete(DeleteBehavior.Cascade)
+                        .IsRequired();
+
+                    b.Navigation("World");
+                });
+
+            modelBuilder.Entity("Minecraft_Realms_Emulator.Entities.Connection", b =>
+                {
+                    b.HasOne("Minecraft_Realms_Emulator.Entities.World", "World")
+                        .WithMany()
+                        .HasForeignKey("WorldId")
+                        .OnDelete(DeleteBehavior.Cascade)
+                        .IsRequired();
+
+                    b.Navigation("World");
+                });
+
+            modelBuilder.Entity("Minecraft_Realms_Emulator.Entities.Invite", b =>
+                {
+                    b.HasOne("Minecraft_Realms_Emulator.Entities.World", "World")
+                        .WithMany()
+                        .HasForeignKey("WorldId")
+                        .OnDelete(DeleteBehavior.Cascade)
+                        .IsRequired();
+
+                    b.Navigation("World");
+                });
+
+            modelBuilder.Entity("Minecraft_Realms_Emulator.Entities.Player", b =>
+                {
+                    b.HasOne("Minecraft_Realms_Emulator.Entities.World", "World")
+                        .WithMany("Players")
+                        .HasForeignKey("WorldId")
+                        .OnDelete(DeleteBehavior.Cascade)
+                        .IsRequired();
+
+                    b.Navigation("World");
+                });
+
+            modelBuilder.Entity("Minecraft_Realms_Emulator.Entities.Slot", b =>
+                {
+                    b.HasOne("Minecraft_Realms_Emulator.Entities.World", "World")
+                        .WithMany("Slots")
+                        .HasForeignKey("WorldId")
+                        .OnDelete(DeleteBehavior.Cascade)
+                        .IsRequired();
+
+                    b.Navigation("World");
+                });
+
+            modelBuilder.Entity("Minecraft_Realms_Emulator.Entities.Subscription", b =>
+                {
+                    b.HasOne("Minecraft_Realms_Emulator.Entities.World", "World")
+                        .WithOne("Subscription")
+                        .HasForeignKey("Minecraft_Realms_Emulator.Entities.Subscription", "WorldId")
+                        .OnDelete(DeleteBehavior.Cascade)
+                        .IsRequired();
+
+                    b.Navigation("World");
+                });
+
+            modelBuilder.Entity("Minecraft_Realms_Emulator.Entities.World", b =>
+                {
+                    b.Navigation("Players");
+
+                    b.Navigation("Slots");
+
+                    b.Navigation("Subscription");
+                });
+#pragma warning restore 612, 618
+        }
+    }
+}

Minecraft-Realms-Emulator/Migrations/20240612072111_SeenNotifications.cs

@@ -0,0 +1,36 @@
+using Microsoft.EntityFrameworkCore.Migrations;
+using Npgsql.EntityFrameworkCore.PostgreSQL.Metadata;
+
+#nullable disable
+
+namespace Minecraft_Realms_Emulator.Migrations
+{
+    /// <inheritdoc />
+    public partial class SeenNotifications : Migration
+    {
+        /// <inheritdoc />
+        protected override void Up(MigrationBuilder migrationBuilder)
+        {
+            migrationBuilder.CreateTable(
+                name: "SeenNotifications",
+                columns: table => new
+                {
+                    Id = table.Column<int>(type: "integer", nullable: false)
+                        .Annotation("Npgsql:ValueGenerationStrategy", NpgsqlValueGenerationStrategy.IdentityByDefaultColumn),
+                    PlayerUUID = table.Column<string>(type: "text", nullable: false),
+                    NotificationUUID = table.Column<string>(type: "text", nullable: false)
+                },
+                constraints: table =>
+                {
+                    table.PrimaryKey("PK_SeenNotifications", x => x.Id);
+                });
+        }
+
+        /// <inheritdoc />
+        protected override void Down(MigrationBuilder migrationBuilder)
+        {
+            migrationBuilder.DropTable(
+                name: "SeenNotifications");
+        }
+    }
+}

Minecraft-Realms-Emulator/Migrations/20240629161935_Snapshot_Worlds.Designer.cs

@@ -0,0 +1,500 @@
+// <auto-generated />
+using System;
+using System.Text.Json;
+using Microsoft.EntityFrameworkCore;
+using Microsoft.EntityFrameworkCore.Infrastructure;
+using Microsoft.EntityFrameworkCore.Migrations;
+using Microsoft.EntityFrameworkCore.Storage.ValueConversion;
+using Minecraft_Realms_Emulator.Shared.Data;
+using Npgsql.EntityFrameworkCore.PostgreSQL.Metadata;
+
+#nullable disable
+
+namespace Minecraft_Realms_Emulator.Migrations
+{
+    [DbContext(typeof(DataContext))]
+    [Migration("20240629161935_Snapshot_Worlds")]
+    partial class Snapshot_Worlds
+    {
+        /// <inheritdoc />
+        protected override void BuildTargetModel(ModelBuilder modelBuilder)
+        {
+#pragma warning disable 612, 618
+            modelBuilder
+                .HasAnnotation("ProductVersion", "8.0.5")
+                .HasAnnotation("Relational:MaxIdentifierLength", 63);
+
+            NpgsqlModelBuilderExtensions.UseIdentityByDefaultColumns(modelBuilder);
+
+            modelBuilder.Entity("Minecraft_Realms_Emulator.Entities.Backup", b =>
+                {
+                    b.Property<int>("Id")
+                        .ValueGeneratedOnAdd()
+                        .HasColumnType("integer");
+
+                    NpgsqlPropertyBuilderExtensions.UseIdentityByDefaultColumn(b.Property<int>("Id"));
+
+                    b.Property<string>("BackupId")
+                        .IsRequired()
+                        .HasColumnType("text");
+
+                    b.Property<long>("LastModifiedDate")
+                        .HasColumnType("bigint");
+
+                    b.Property<JsonDocument>("Metadata")
+                        .IsRequired()
+                        .HasColumnType("jsonb");
+
+                    b.Property<int>("Size")
+                        .HasColumnType("integer");
+
+                    b.Property<int>("WorldId")
+                        .HasColumnType("integer");
+
+                    b.HasKey("Id");
+
+                    b.HasIndex("WorldId");
+
+                    b.ToTable("Backups");
+                });
+
+            modelBuilder.Entity("Minecraft_Realms_Emulator.Entities.Configuration", b =>
+                {
+                    b.Property<string>("Key")
+                        .HasColumnType("text");
+
+                    b.Property<object>("Value")
+                        .IsRequired()
+                        .HasColumnType("jsonb");
+
+                    b.HasKey("Key");
+
+                    b.ToTable("Configuration");
+                });
+
+            modelBuilder.Entity("Minecraft_Realms_Emulator.Entities.Connection", b =>
+                {
+                    b.Property<int>("Id")
+                        .ValueGeneratedOnAdd()
+                        .HasColumnType("integer");
+
+                    NpgsqlPropertyBuilderExtensions.UseIdentityByDefaultColumn(b.Property<int>("Id"));
+
+                    b.Property<string>("Address")
+                        .IsRequired()
+                        .HasColumnType("text");
+
+                    b.Property<bool>("PendingUpdate")
+                        .HasColumnType("boolean");
+
+                    b.Property<int>("WorldId")
+                        .HasColumnType("integer");
+
+                    b.HasKey("Id");
+
+                    b.HasIndex("WorldId");
+
+                    b.ToTable("Connections");
+                });
+
+            modelBuilder.Entity("Minecraft_Realms_Emulator.Entities.Invite", b =>
+                {
+                    b.Property<int>("Id")
+                        .ValueGeneratedOnAdd()
+                        .HasColumnType("integer");
+
+                    NpgsqlPropertyBuilderExtensions.UseIdentityByDefaultColumn(b.Property<int>("Id"));
+
+                    b.Property<DateTime>("Date")
+                        .HasColumnType("timestamp with time zone");
+
+                    b.Property<string>("InvitationId")
+                        .IsRequired()
+                        .HasColumnType("text");
+
+                    b.Property<string>("RecipeintUUID")
+                        .IsRequired()
+                        .HasColumnType("text");
+
+                    b.Property<int>("WorldId")
+                        .HasColumnType("integer");
+
+                    b.HasKey("Id");
+
+                    b.HasIndex("WorldId");
+
+                    b.ToTable("Invites");
+                });
+
+            modelBuilder.Entity("Minecraft_Realms_Emulator.Entities.Notification", b =>
+                {
+                    b.Property<int>("Id")
+                        .ValueGeneratedOnAdd()
+                        .HasColumnType("integer");
+
+                    NpgsqlPropertyBuilderExtensions.UseIdentityByDefaultColumn(b.Property<int>("Id"));
+
+                    b.Property<JsonDocument>("ButtonText")
+                        .HasColumnType("jsonb");
+
+                    b.Property<bool>("Dismissable")
+                        .HasColumnType("boolean");
+
+                    b.Property<string>("Image")
+                        .HasColumnType("text");
+
+                    b.Property<JsonDocument>("Message")
+                        .IsRequired()
+                        .HasColumnType("jsonb");
+
+                    b.Property<string>("NotificationUuid")
+                        .IsRequired()
+                        .HasColumnType("text");
+
+                    b.Property<JsonDocument>("Title")
+                        .HasColumnType("jsonb");
+
+                    b.Property<string>("Type")
+                        .IsRequired()
+                        .HasColumnType("text");
+
+                    b.Property<string>("Url")
+                        .HasColumnType("text");
+
+                    b.Property<JsonDocument>("UrlButton")
+                        .HasColumnType("jsonb");
+
+                    b.HasKey("Id");
+
+                    b.ToTable("Notifications");
+                });
+
+            modelBuilder.Entity("Minecraft_Realms_Emulator.Entities.Player", b =>
+                {
+                    b.Property<int>("Id")
+                        .ValueGeneratedOnAdd()
+                        .HasColumnType("integer");
+
+                    NpgsqlPropertyBuilderExtensions.UseIdentityByDefaultColumn(b.Property<int>("Id"));
+
+                    b.Property<bool>("Accepted")
+                        .HasColumnType("boolean");
+
+                    b.Property<string>("Name")
+                        .IsRequired()
+                        .HasColumnType("text");
+
+                    b.Property<bool>("Online")
+                        .HasColumnType("boolean");
+
+                    b.Property<bool>("Operator")
+                        .HasColumnType("boolean");
+
+                    b.Property<string>("Permission")
+                        .IsRequired()
+                        .HasColumnType("text");
+
+                    b.Property<string>("Uuid")
+                        .IsRequired()
+                        .HasColumnType("text");
+
+                    b.Property<int>("WorldId")
+                        .HasColumnType("integer");
+
+                    b.HasKey("Id");
+
+                    b.HasIndex("WorldId");
+
+                    b.ToTable("Players");
+                });
+
+            modelBuilder.Entity("Minecraft_Realms_Emulator.Entities.SeenNotification", b =>
+                {
+                    b.Property<int>("Id")
+                        .ValueGeneratedOnAdd()
+                        .HasColumnType("integer");
+
+                    NpgsqlPropertyBuilderExtensions.UseIdentityByDefaultColumn(b.Property<int>("Id"));
+
+                    b.Property<string>("NotificationUUID")
+                        .IsRequired()
+                        .HasColumnType("text");
+
+                    b.Property<string>("PlayerUUID")
+                        .IsRequired()
+                        .HasColumnType("text");
+
+                    b.HasKey("Id");
+
+                    b.ToTable("SeenNotifications");
+                });
+
+            modelBuilder.Entity("Minecraft_Realms_Emulator.Entities.Slot", b =>
+                {
+                    b.Property<int>("Id")
+                        .ValueGeneratedOnAdd()
+                        .HasColumnType("integer");
+
+                    NpgsqlPropertyBuilderExtensions.UseIdentityByDefaultColumn(b.Property<int>("Id"));
+
+                    b.Property<bool>("CommandBlocks")
+                        .HasColumnType("boolean");
+
+                    b.Property<int>("Difficulty")
+                        .HasColumnType("integer");
+
+                    b.Property<bool>("ForceGameMode")
+                        .HasColumnType("boolean");
+
+                    b.Property<int>("GameMode")
+                        .HasColumnType("integer");
+
+                    b.Property<bool>("Pvp")
+                        .HasColumnType("boolean");
+
+                    b.Property<int>("SlotId")
+                        .HasColumnType("integer");
+
+                    b.Property<string>("SlotName")
+                        .IsRequired()
+                        .HasColumnType("text");
+
+                    b.Property<bool>("SpawnAnimals")
+                        .HasColumnType("boolean");
+
+                    b.Property<bool>("SpawnMonsters")
+                        .HasColumnType("boolean");
+
+                    b.Property<bool>("SpawnNPCs")
+                        .HasColumnType("boolean");
+
+                    b.Property<int>("SpawnProtection")
+                        .HasColumnType("integer");
+
+                    b.Property<string>("Version")
+                        .IsRequired()
+                        .HasColumnType("text");
+
+                    b.Property<int>("WorldId")
+                        .HasColumnType("integer");
+
+                    b.HasKey("Id");
+
+                    b.HasIndex("WorldId");
+
+                    b.ToTable("Slots");
+                });
+
+            modelBuilder.Entity("Minecraft_Realms_Emulator.Entities.Subscription", b =>
+                {
+                    b.Property<int>("Id")
+                        .ValueGeneratedOnAdd()
+                        .HasColumnType("integer");
+
+                    NpgsqlPropertyBuilderExtensions.UseIdentityByDefaultColumn(b.Property<int>("Id"));
+
+                    b.Property<DateTime>("StartDate")
+                        .HasColumnType("timestamp with time zone");
+
+                    b.Property<string>("SubscriptionType")
+                        .IsRequired()
+                        .HasColumnType("text");
+
+                    b.Property<int>("WorldId")
+                        .HasColumnType("integer");
+
+                    b.HasKey("Id");
+
+                    b.HasIndex("WorldId")
+                        .IsUnique();
+
+                    b.ToTable("Subscriptions");
+                });
+
+            modelBuilder.Entity("Minecraft_Realms_Emulator.Entities.Template", b =>
+                {
+                    b.Property<int>("Id")
+                        .ValueGeneratedOnAdd()
+                        .HasColumnType("integer");
+
+                    NpgsqlPropertyBuilderExtensions.UseIdentityByDefaultColumn(b.Property<int>("Id"));
+
+                    b.Property<string>("Author")
+                        .IsRequired()
+                        .HasColumnType("text");
+
+                    b.Property<string>("Image")
+                        .HasColumnType("text");
+
+                    b.Property<string>("Link")
+                        .IsRequired()
+                        .HasColumnType("text");
+
+                    b.Property<string>("Name")
+                        .IsRequired()
+                        .HasColumnType("text");
+
+                    b.Property<string>("RecommendedPlayers")
+                        .IsRequired()
+                        .HasColumnType("text");
+
+                    b.Property<string>("Trailer")
+                        .IsRequired()
+                        .HasColumnType("text");
+
+                    b.Property<string>("Type")
+                        .IsRequired()
+                        .HasColumnType("text");
+
+                    b.Property<string>("Version")
+                        .IsRequired()
+                        .HasColumnType("text");
+
+                    b.HasKey("Id");
+
+                    b.ToTable("Templates");
+                });
+
+            modelBuilder.Entity("Minecraft_Realms_Emulator.Entities.World", b =>
+                {
+                    b.Property<int>("Id")
+                        .ValueGeneratedOnAdd()
+                        .HasColumnType("integer");
+
+                    NpgsqlPropertyBuilderExtensions.UseIdentityByDefaultColumn(b.Property<int>("Id"));
+
+                    b.Property<int>("ActiveSlot")
+                        .HasColumnType("integer");
+
+                    b.Property<int>("MaxPlayers")
+                        .HasColumnType("integer");
+
+                    b.Property<bool>("Member")
+                        .HasColumnType("boolean");
+
+                    b.Property<int?>("MinigameId")
+                        .HasColumnType("integer");
+
+                    b.Property<string>("MinigameImage")
+                        .HasColumnType("text");
+
+                    b.Property<string>("MinigameName")
+                        .HasColumnType("text");
+
+                    b.Property<string>("Motd")
+                        .HasColumnType("text");
+
+                    b.Property<string>("Name")
+                        .HasColumnType("text");
+
+                    b.Property<string>("Owner")
+                        .HasColumnType("text");
+
+                    b.Property<string>("OwnerUUID")
+                        .HasColumnType("text");
+
+                    b.Property<int?>("ParentWorldId")
+                        .HasColumnType("integer");
+
+                    b.Property<string>("State")
+                        .IsRequired()
+                        .HasColumnType("text");
+
+                    b.Property<string>("WorldType")
+                        .IsRequired()
+                        .HasColumnType("text");
+
+                    b.HasKey("Id");
+
+                    b.HasIndex("ParentWorldId");
+
+                    b.ToTable("Worlds");
+                });
+
+            modelBuilder.Entity("Minecraft_Realms_Emulator.Entities.Backup", b =>
+                {
+                    b.HasOne("Minecraft_Realms_Emulator.Entities.World", "World")
+                        .WithMany()
+                        .HasForeignKey("WorldId")
+                        .OnDelete(DeleteBehavior.Cascade)
+                        .IsRequired();
+
+                    b.Navigation("World");
+                });
+
+            modelBuilder.Entity("Minecraft_Realms_Emulator.Entities.Connection", b =>
+                {
+                    b.HasOne("Minecraft_Realms_Emulator.Entities.World", "World")
+                        .WithMany()
+                        .HasForeignKey("WorldId")
+                        .OnDelete(DeleteBehavior.Cascade)
+                        .IsRequired();
+
+                    b.Navigation("World");
+                });
+
+            modelBuilder.Entity("Minecraft_Realms_Emulator.Entities.Invite", b =>
+                {
+                    b.HasOne("Minecraft_Realms_Emulator.Entities.World", "World")
+                        .WithMany()
+                        .HasForeignKey("WorldId")
+                        .OnDelete(DeleteBehavior.Cascade)
+                        .IsRequired();
+
+                    b.Navigation("World");
+                });
+
+            modelBuilder.Entity("Minecraft_Realms_Emulator.Entities.Player", b =>
+                {
+                    b.HasOne("Minecraft_Realms_Emulator.Entities.World", "World")
+                        .WithMany("Players")
+                        .HasForeignKey("WorldId")
+                        .OnDelete(DeleteBehavior.Cascade)
+                        .IsRequired();
+
+                    b.Navigation("World");
+                });
+
+            modelBuilder.Entity("Minecraft_Realms_Emulator.Entities.Slot", b =>
+                {
+                    b.HasOne("Minecraft_Realms_Emulator.Entities.World", "World")
+                        .WithMany("Slots")
+                        .HasForeignKey("WorldId")
+                        .OnDelete(DeleteBehavior.Cascade)
+                        .IsRequired();
+
+                    b.Navigation("World");
+                });
+
+            modelBuilder.Entity("Minecraft_Realms_Emulator.Entities.Subscription", b =>
+                {
+                    b.HasOne("Minecraft_Realms_Emulator.Entities.World", "World")
+                        .WithOne("Subscription")
+                        .HasForeignKey("Minecraft_Realms_Emulator.Entities.Subscription", "WorldId")
+                        .OnDelete(DeleteBehavior.Cascade)
+                        .IsRequired();
+
+                    b.Navigation("World");
+                });
+
+            modelBuilder.Entity("Minecraft_Realms_Emulator.Entities.World", b =>
+                {
+                    b.HasOne("Minecraft_Realms_Emulator.Entities.World", "ParentWorld")
+                        .WithMany()
+                        .HasForeignKey("ParentWorldId");
+
+                    b.Navigation("ParentWorld");
+                });
+
+            modelBuilder.Entity("Minecraft_Realms_Emulator.Entities.World", b =>
+                {
+                    b.Navigation("Players");
+
+                    b.Navigation("Slots");
+
+                    b.Navigation("Subscription");
+                });
+#pragma warning restore 612, 618
+        }
+    }
+}

Minecraft-Realms-Emulator/Migrations/20240629161935_Snapshot_Worlds.cs

@@ -0,0 +1,48 @@
+using Microsoft.EntityFrameworkCore.Migrations;
+
+#nullable disable
+
+namespace Minecraft_Realms_Emulator.Migrations
+{
+    /// <inheritdoc />
+    public partial class Snapshot_Worlds : Migration
+    {
+        /// <inheritdoc />
+        protected override void Up(MigrationBuilder migrationBuilder)
+        {
+            migrationBuilder.AddColumn<int>(
+                name: "ParentWorldId",
+                table: "Worlds",
+                type: "integer",
+                nullable: true);
+
+            migrationBuilder.CreateIndex(
+                name: "IX_Worlds_ParentWorldId",
+                table: "Worlds",
+                column: "ParentWorldId");
+
+            migrationBuilder.AddForeignKey(
+                name: "FK_Worlds_Worlds_ParentWorldId",
+                table: "Worlds",
+                column: "ParentWorldId",
+                principalTable: "Worlds",
+                principalColumn: "Id");
+        }
+
+        /// <inheritdoc />
+        protected override void Down(MigrationBuilder migrationBuilder)
+        {
+            migrationBuilder.DropForeignKey(
+                name: "FK_Worlds_Worlds_ParentWorldId",
+                table: "Worlds");
+
+            migrationBuilder.DropIndex(
+                name: "IX_Worlds_ParentWorldId",
+                table: "Worlds");
+
+            migrationBuilder.DropColumn(
+                name: "ParentWorldId",
+                table: "Worlds");
+        }
+    }
+}

Minecraft-Realms-Emulator/Migrations/20240630120218_Minigames.Designer.cs

@@ -0,0 +1,502 @@
+// <auto-generated />
+using System;
+using System.Text.Json;
+using Microsoft.EntityFrameworkCore;
+using Microsoft.EntityFrameworkCore.Infrastructure;
+using Microsoft.EntityFrameworkCore.Migrations;
+using Microsoft.EntityFrameworkCore.Storage.ValueConversion;
+using Minecraft_Realms_Emulator.Shared.Data;
+using Npgsql.EntityFrameworkCore.PostgreSQL.Metadata;
+
+#nullable disable
+
+namespace Minecraft_Realms_Emulator.Migrations
+{
+    [DbContext(typeof(DataContext))]
+    [Migration("20240630120218_Minigames")]
+    partial class Minigames
+    {
+        /// <inheritdoc />
+        protected override void BuildTargetModel(ModelBuilder modelBuilder)
+        {
+#pragma warning disable 612, 618
+            modelBuilder
+                .HasAnnotation("ProductVersion", "8.0.5")
+                .HasAnnotation("Relational:MaxIdentifierLength", 63);
+
+            NpgsqlModelBuilderExtensions.UseIdentityByDefaultColumns(modelBuilder);
+
+            modelBuilder.Entity("Minecraft_Realms_Emulator.Entities.Backup", b =>
+                {
+                    b.Property<int>("Id")
+                        .ValueGeneratedOnAdd()
+                        .HasColumnType("integer");
+
+                    NpgsqlPropertyBuilderExtensions.UseIdentityByDefaultColumn(b.Property<int>("Id"));
+
+                    b.Property<string>("BackupId")
+                        .IsRequired()
+                        .HasColumnType("text");
+
+                    b.Property<long>("LastModifiedDate")
+                        .HasColumnType("bigint");
+
+                    b.Property<JsonDocument>("Metadata")
+                        .IsRequired()
+                        .HasColumnType("jsonb");
+
+                    b.Property<int>("Size")
+                        .HasColumnType("integer");
+
+                    b.Property<int>("WorldId")
+                        .HasColumnType("integer");
+
+                    b.HasKey("Id");
+
+                    b.HasIndex("WorldId");
+
+                    b.ToTable("Backups");
+                });
+
+            modelBuilder.Entity("Minecraft_Realms_Emulator.Entities.Configuration", b =>
+                {
+                    b.Property<string>("Key")
+                        .HasColumnType("text");
+
+                    b.Property<object>("Value")
+                        .IsRequired()
+                        .HasColumnType("jsonb");
+
+                    b.HasKey("Key");
+
+                    b.ToTable("Configuration");
+                });
+
+            modelBuilder.Entity("Minecraft_Realms_Emulator.Entities.Connection", b =>
+                {
+                    b.Property<int>("Id")
+                        .ValueGeneratedOnAdd()
+                        .HasColumnType("integer");
+
+                    NpgsqlPropertyBuilderExtensions.UseIdentityByDefaultColumn(b.Property<int>("Id"));
+
+                    b.Property<string>("Address")
+                        .IsRequired()
+                        .HasColumnType("text");
+
+                    b.Property<bool>("PendingUpdate")
+                        .HasColumnType("boolean");
+
+                    b.Property<int>("WorldId")
+                        .HasColumnType("integer");
+
+                    b.HasKey("Id");
+
+                    b.HasIndex("WorldId");
+
+                    b.ToTable("Connections");
+                });
+
+            modelBuilder.Entity("Minecraft_Realms_Emulator.Entities.Invite", b =>
+                {
+                    b.Property<int>("Id")
+                        .ValueGeneratedOnAdd()
+                        .HasColumnType("integer");
+
+                    NpgsqlPropertyBuilderExtensions.UseIdentityByDefaultColumn(b.Property<int>("Id"));
+
+                    b.Property<DateTime>("Date")
+                        .HasColumnType("timestamp with time zone");
+
+                    b.Property<string>("InvitationId")
+                        .IsRequired()
+                        .HasColumnType("text");
+
+                    b.Property<string>("RecipeintUUID")
+                        .IsRequired()
+                        .HasColumnType("text");
+
+                    b.Property<int>("WorldId")
+                        .HasColumnType("integer");
+
+                    b.HasKey("Id");
+
+                    b.HasIndex("WorldId");
+
+                    b.ToTable("Invites");
+                });
+
+            modelBuilder.Entity("Minecraft_Realms_Emulator.Entities.Notification", b =>
+                {
+                    b.Property<int>("Id")
+                        .ValueGeneratedOnAdd()
+                        .HasColumnType("integer");
+
+                    NpgsqlPropertyBuilderExtensions.UseIdentityByDefaultColumn(b.Property<int>("Id"));
+
+                    b.Property<JsonDocument>("ButtonText")
+                        .HasColumnType("jsonb");
+
+                    b.Property<bool>("Dismissable")
+                        .HasColumnType("boolean");
+
+                    b.Property<string>("Image")
+                        .HasColumnType("text");
+
+                    b.Property<JsonDocument>("Message")
+                        .IsRequired()
+                        .HasColumnType("jsonb");
+
+                    b.Property<string>("NotificationUuid")
+                        .IsRequired()
+                        .HasColumnType("text");
+
+                    b.Property<JsonDocument>("Title")
+                        .HasColumnType("jsonb");
+
+                    b.Property<string>("Type")
+                        .IsRequired()
+                        .HasColumnType("text");
+
+                    b.Property<string>("Url")
+                        .HasColumnType("text");
+
+                    b.Property<JsonDocument>("UrlButton")
+                        .HasColumnType("jsonb");
+
+                    b.HasKey("Id");
+
+                    b.ToTable("Notifications");
+                });
+
+            modelBuilder.Entity("Minecraft_Realms_Emulator.Entities.Player", b =>
+                {
+                    b.Property<int>("Id")
+                        .ValueGeneratedOnAdd()
+                        .HasColumnType("integer");
+
+                    NpgsqlPropertyBuilderExtensions.UseIdentityByDefaultColumn(b.Property<int>("Id"));
+
+                    b.Property<bool>("Accepted")
+                        .HasColumnType("boolean");
+
+                    b.Property<string>("Name")
+                        .IsRequired()
+                        .HasColumnType("text");
+
+                    b.Property<bool>("Online")
+                        .HasColumnType("boolean");
+
+                    b.Property<bool>("Operator")
+                        .HasColumnType("boolean");
+
+                    b.Property<string>("Permission")
+                        .IsRequired()
+                        .HasColumnType("text");
+
+                    b.Property<string>("Uuid")
+                        .IsRequired()
+                        .HasColumnType("text");
+
+                    b.Property<int>("WorldId")
+                        .HasColumnType("integer");
+
+                    b.HasKey("Id");
+
+                    b.HasIndex("WorldId");
+
+                    b.ToTable("Players");
+                });
+
+            modelBuilder.Entity("Minecraft_Realms_Emulator.Entities.SeenNotification", b =>
+                {
+                    b.Property<int>("Id")
+                        .ValueGeneratedOnAdd()
+                        .HasColumnType("integer");
+
+                    NpgsqlPropertyBuilderExtensions.UseIdentityByDefaultColumn(b.Property<int>("Id"));
+
+                    b.Property<string>("NotificationUUID")
+                        .IsRequired()
+                        .HasColumnType("text");
+
+                    b.Property<string>("PlayerUUID")
+                        .IsRequired()
+                        .HasColumnType("text");
+
+                    b.HasKey("Id");
+
+                    b.ToTable("SeenNotifications");
+                });
+
+            modelBuilder.Entity("Minecraft_Realms_Emulator.Entities.Slot", b =>
+                {
+                    b.Property<int>("Id")
+                        .ValueGeneratedOnAdd()
+                        .HasColumnType("integer");
+
+                    NpgsqlPropertyBuilderExtensions.UseIdentityByDefaultColumn(b.Property<int>("Id"));
+
+                    b.Property<bool>("CommandBlocks")
+                        .HasColumnType("boolean");
+
+                    b.Property<int>("Difficulty")
+                        .HasColumnType("integer");
+
+                    b.Property<bool>("ForceGameMode")
+                        .HasColumnType("boolean");
+
+                    b.Property<int>("GameMode")
+                        .HasColumnType("integer");
+
+                    b.Property<bool>("Pvp")
+                        .HasColumnType("boolean");
+
+                    b.Property<int>("SlotId")
+                        .HasColumnType("integer");
+
+                    b.Property<string>("SlotName")
+                        .IsRequired()
+                        .HasColumnType("text");
+
+                    b.Property<bool>("SpawnAnimals")
+                        .HasColumnType("boolean");
+
+                    b.Property<bool>("SpawnMonsters")
+                        .HasColumnType("boolean");
+
+                    b.Property<bool>("SpawnNPCs")
+                        .HasColumnType("boolean");
+
+                    b.Property<int>("SpawnProtection")
+                        .HasColumnType("integer");
+
+                    b.Property<string>("Version")
+                        .IsRequired()
+                        .HasColumnType("text");
+
+                    b.Property<int>("WorldId")
+                        .HasColumnType("integer");
+
+                    b.HasKey("Id");
+
+                    b.HasIndex("WorldId");
+
+                    b.ToTable("Slots");
+                });
+
+            modelBuilder.Entity("Minecraft_Realms_Emulator.Entities.Subscription", b =>
+                {
+                    b.Property<int>("Id")
+                        .ValueGeneratedOnAdd()
+                        .HasColumnType("integer");
+
+                    NpgsqlPropertyBuilderExtensions.UseIdentityByDefaultColumn(b.Property<int>("Id"));
+
+                    b.Property<DateTime>("StartDate")
+                        .HasColumnType("timestamp with time zone");
+
+                    b.Property<string>("SubscriptionType")
+                        .IsRequired()
+                        .HasColumnType("text");
+
+                    b.Property<int>("WorldId")
+                        .HasColumnType("integer");
+
+                    b.HasKey("Id");
+
+                    b.HasIndex("WorldId")
+                        .IsUnique();
+
+                    b.ToTable("Subscriptions");
+                });
+
+            modelBuilder.Entity("Minecraft_Realms_Emulator.Entities.Template", b =>
+                {
+                    b.Property<int>("Id")
+                        .ValueGeneratedOnAdd()
+                        .HasColumnType("integer");
+
+                    NpgsqlPropertyBuilderExtensions.UseIdentityByDefaultColumn(b.Property<int>("Id"));
+
+                    b.Property<string>("Author")
+                        .IsRequired()
+                        .HasColumnType("text");
+
+                    b.Property<string>("Image")
+                        .HasColumnType("text");
+
+                    b.Property<string>("Link")
+                        .IsRequired()
+                        .HasColumnType("text");
+
+                    b.Property<string>("Name")
+                        .IsRequired()
+                        .HasColumnType("text");
+
+                    b.Property<string>("RecommendedPlayers")
+                        .IsRequired()
+                        .HasColumnType("text");
+
+                    b.Property<string>("Trailer")
+                        .IsRequired()
+                        .HasColumnType("text");
+
+                    b.Property<string>("Type")
+                        .IsRequired()
+                        .HasColumnType("text");
+
+                    b.Property<string>("Version")
+                        .IsRequired()
+                        .HasColumnType("text");
+
+                    b.HasKey("Id");
+
+                    b.ToTable("Templates");
+                });
+
+            modelBuilder.Entity("Minecraft_Realms_Emulator.Entities.World", b =>
+                {
+                    b.Property<int>("Id")
+                        .ValueGeneratedOnAdd()
+                        .HasColumnType("integer");
+
+                    NpgsqlPropertyBuilderExtensions.UseIdentityByDefaultColumn(b.Property<int>("Id"));
+
+                    b.Property<int>("ActiveSlot")
+                        .HasColumnType("integer");
+
+                    b.Property<int>("MaxPlayers")
+                        .HasColumnType("integer");
+
+                    b.Property<bool>("Member")
+                        .HasColumnType("boolean");
+
+                    b.Property<int?>("MinigameId")
+                        .HasColumnType("integer");
+
+                    b.Property<string>("Motd")
+                        .HasColumnType("text");
+
+                    b.Property<string>("Name")
+                        .HasColumnType("text");
+
+                    b.Property<string>("Owner")
+                        .HasColumnType("text");
+
+                    b.Property<string>("OwnerUUID")
+                        .HasColumnType("text");
+
+                    b.Property<int?>("ParentWorldId")
+                        .HasColumnType("integer");
+
+                    b.Property<string>("State")
+                        .IsRequired()
+                        .HasColumnType("text");
+
+                    b.Property<string>("WorldType")
+                        .IsRequired()
+                        .HasColumnType("text");
+
+                    b.HasKey("Id");
+
+                    b.HasIndex("MinigameId");
+
+                    b.HasIndex("ParentWorldId");
+
+                    b.ToTable("Worlds");
+                });
+
+            modelBuilder.Entity("Minecraft_Realms_Emulator.Entities.Backup", b =>
+                {
+                    b.HasOne("Minecraft_Realms_Emulator.Entities.World", "World")
+                        .WithMany()
+                        .HasForeignKey("WorldId")
+                        .OnDelete(DeleteBehavior.Cascade)
+                        .IsRequired();
+
+                    b.Navigation("World");
+                });
+
+            modelBuilder.Entity("Minecraft_Realms_Emulator.Entities.Connection", b =>
+                {
+                    b.HasOne("Minecraft_Realms_Emulator.Entities.World", "World")
+                        .WithMany()
+                        .HasForeignKey("WorldId")
+                        .OnDelete(DeleteBehavior.Cascade)
+                        .IsRequired();
+
+                    b.Navigation("World");
+                });
+
+            modelBuilder.Entity("Minecraft_Realms_Emulator.Entities.Invite", b =>
+                {
+                    b.HasOne("Minecraft_Realms_Emulator.Entities.World", "World")
+                        .WithMany()
+                        .HasForeignKey("WorldId")
+                        .OnDelete(DeleteBehavior.Cascade)
+                        .IsRequired();
+
+                    b.Navigation("World");
+                });
+
+            modelBuilder.Entity("Minecraft_Realms_Emulator.Entities.Player", b =>
+                {
+                    b.HasOne("Minecraft_Realms_Emulator.Entities.World", "World")
+                        .WithMany("Players")
+                        .HasForeignKey("WorldId")
+                        .OnDelete(DeleteBehavior.Cascade)
+                        .IsRequired();
+
+                    b.Navigation("World");
+                });
+
+            modelBuilder.Entity("Minecraft_Realms_Emulator.Entities.Slot", b =>
+                {
+                    b.HasOne("Minecraft_Realms_Emulator.Entities.World", "World")
+                        .WithMany("Slots")
+                        .HasForeignKey("WorldId")
+                        .OnDelete(DeleteBehavior.Cascade)
+                        .IsRequired();
+
+                    b.Navigation("World");
+                });
+
+            modelBuilder.Entity("Minecraft_Realms_Emulator.Entities.Subscription", b =>
+                {
+                    b.HasOne("Minecraft_Realms_Emulator.Entities.World", "World")
+                        .WithOne("Subscription")
+                        .HasForeignKey("Minecraft_Realms_Emulator.Entities.Subscription", "WorldId")
+                        .OnDelete(DeleteBehavior.Cascade)
+                        .IsRequired();
+
+                    b.Navigation("World");
+                });
+
+            modelBuilder.Entity("Minecraft_Realms_Emulator.Entities.World", b =>
+                {
+                    b.HasOne("Minecraft_Realms_Emulator.Entities.Template", "Minigame")
+                        .WithMany()
+                        .HasForeignKey("MinigameId");
+
+                    b.HasOne("Minecraft_Realms_Emulator.Entities.World", "ParentWorld")
+                        .WithMany()
+                        .HasForeignKey("ParentWorldId");
+
+                    b.Navigation("Minigame");
+
+                    b.Navigation("ParentWorld");
+                });
+
+            modelBuilder.Entity("Minecraft_Realms_Emulator.Entities.World", b =>
+                {
+                    b.Navigation("Players");
+
+                    b.Navigation("Slots");
+
+                    b.Navigation("Subscription");
+                });
+#pragma warning restore 612, 618
+        }
+    }
+}

Minecraft-Realms-Emulator/Migrations/20240630120218_Minigames.cs

@@ -0,0 +1,58 @@
+using Microsoft.EntityFrameworkCore.Migrations;
+
+#nullable disable
+
+namespace Minecraft_Realms_Emulator.Migrations
+{
+    /// <inheritdoc />
+    public partial class Minigames : Migration
+    {
+        /// <inheritdoc />
+        protected override void Up(MigrationBuilder migrationBuilder)
+        {
+            migrationBuilder.DropColumn(
+                name: "MinigameImage",
+                table: "Worlds");
+
+            migrationBuilder.DropColumn(
+                name: "MinigameName",
+                table: "Worlds");
+
+            migrationBuilder.CreateIndex(
+                name: "IX_Worlds_MinigameId",
+                table: "Worlds",
+                column: "MinigameId");
+
+            migrationBuilder.AddForeignKey(
+                name: "FK_Worlds_Templates_MinigameId",
+                table: "Worlds",
+                column: "MinigameId",
+                principalTable: "Templates",
+                principalColumn: "Id");
+        }
+
+        /// <inheritdoc />
+        protected override void Down(MigrationBuilder migrationBuilder)
+        {
+            migrationBuilder.DropForeignKey(
+                name: "FK_Worlds_Templates_MinigameId",
+                table: "Worlds");
+
+            migrationBuilder.DropIndex(
+                name: "IX_Worlds_MinigameId",
+                table: "Worlds");
+
+            migrationBuilder.AddColumn<string>(
+                name: "MinigameImage",
+                table: "Worlds",
+                type: "text",
+                nullable: true);
+
+            migrationBuilder.AddColumn<string>(
+                name: "MinigameName",
+                table: "Worlds",
+                type: "text",
+                nullable: true);
+        }
+    }
+}

Minecraft-Realms-Emulator/Migrations/20240630160411_Backup_Slots.Designer.cs

@@ -0,0 +1,512 @@
+// <auto-generated />
+using System;
+using System.Text.Json;
+using Microsoft.EntityFrameworkCore;
+using Microsoft.EntityFrameworkCore.Infrastructure;
+using Microsoft.EntityFrameworkCore.Migrations;
+using Microsoft.EntityFrameworkCore.Storage.ValueConversion;
+using Minecraft_Realms_Emulator.Shared.Data;
+using Npgsql.EntityFrameworkCore.PostgreSQL.Metadata;
+
+#nullable disable
+
+namespace Minecraft_Realms_Emulator.Migrations
+{
+    [DbContext(typeof(DataContext))]
+    [Migration("20240630160411_Backup_Slots")]
+    partial class Backup_Slots
+    {
+        /// <inheritdoc />
+        protected override void BuildTargetModel(ModelBuilder modelBuilder)
+        {
+#pragma warning disable 612, 618
+            modelBuilder
+                .HasAnnotation("ProductVersion", "8.0.5")
+                .HasAnnotation("Relational:MaxIdentifierLength", 63);
+
+            NpgsqlModelBuilderExtensions.UseIdentityByDefaultColumns(modelBuilder);
+
+            modelBuilder.Entity("Minecraft_Realms_Emulator.Entities.Backup", b =>
+                {
+                    b.Property<int>("Id")
+                        .ValueGeneratedOnAdd()
+                        .HasColumnType("integer");
+
+                    NpgsqlPropertyBuilderExtensions.UseIdentityByDefaultColumn(b.Property<int>("Id"));
+
+                    b.Property<string>("BackupId")
+                        .IsRequired()
+                        .HasColumnType("text");
+
+                    b.Property<string>("DownloadUrl")
+                        .IsRequired()
+                        .HasColumnType("text");
+
+                    b.Property<long>("LastModifiedDate")
+                        .HasColumnType("bigint");
+
+                    b.Property<JsonDocument>("Metadata")
+                        .IsRequired()
+                        .HasColumnType("jsonb");
+
+                    b.Property<string>("ResourcePackHash")
+                        .HasColumnType("text");
+
+                    b.Property<string>("ResourcePackUrl")
+                        .HasColumnType("text");
+
+                    b.Property<int>("Size")
+                        .HasColumnType("integer");
+
+                    b.Property<int>("SlotId")
+                        .HasColumnType("integer");
+
+                    b.HasKey("Id");
+
+                    b.HasIndex("SlotId");
+
+                    b.ToTable("Backups");
+                });
+
+            modelBuilder.Entity("Minecraft_Realms_Emulator.Entities.Configuration", b =>
+                {
+                    b.Property<string>("Key")
+                        .HasColumnType("text");
+
+                    b.Property<object>("Value")
+                        .IsRequired()
+                        .HasColumnType("jsonb");
+
+                    b.HasKey("Key");
+
+                    b.ToTable("Configuration");
+                });
+
+            modelBuilder.Entity("Minecraft_Realms_Emulator.Entities.Connection", b =>
+                {
+                    b.Property<int>("Id")
+                        .ValueGeneratedOnAdd()
+                        .HasColumnType("integer");
+
+                    NpgsqlPropertyBuilderExtensions.UseIdentityByDefaultColumn(b.Property<int>("Id"));
+
+                    b.Property<string>("Address")
+                        .IsRequired()
+                        .HasColumnType("text");
+
+                    b.Property<bool>("PendingUpdate")
+                        .HasColumnType("boolean");
+
+                    b.Property<int>("WorldId")
+                        .HasColumnType("integer");
+
+                    b.HasKey("Id");
+
+                    b.HasIndex("WorldId");
+
+                    b.ToTable("Connections");
+                });
+
+            modelBuilder.Entity("Minecraft_Realms_Emulator.Entities.Invite", b =>
+                {
+                    b.Property<int>("Id")
+                        .ValueGeneratedOnAdd()
+                        .HasColumnType("integer");
+
+                    NpgsqlPropertyBuilderExtensions.UseIdentityByDefaultColumn(b.Property<int>("Id"));
+
+                    b.Property<DateTime>("Date")
+                        .HasColumnType("timestamp with time zone");
+
+                    b.Property<string>("InvitationId")
+                        .IsRequired()
+                        .HasColumnType("text");
+
+                    b.Property<string>("RecipeintUUID")
+                        .IsRequired()
+                        .HasColumnType("text");
+
+                    b.Property<int>("WorldId")
+                        .HasColumnType("integer");
+
+                    b.HasKey("Id");
+
+                    b.HasIndex("WorldId");
+
+                    b.ToTable("Invites");
+                });
+
+            modelBuilder.Entity("Minecraft_Realms_Emulator.Entities.Notification", b =>
+                {
+                    b.Property<int>("Id")
+                        .ValueGeneratedOnAdd()
+                        .HasColumnType("integer");
+
+                    NpgsqlPropertyBuilderExtensions.UseIdentityByDefaultColumn(b.Property<int>("Id"));
+
+                    b.Property<JsonDocument>("ButtonText")
+                        .HasColumnType("jsonb");
+
+                    b.Property<bool>("Dismissable")
+                        .HasColumnType("boolean");
+
+                    b.Property<string>("Image")
+                        .HasColumnType("text");
+
+                    b.Property<JsonDocument>("Message")
+                        .IsRequired()
+                        .HasColumnType("jsonb");
+
+                    b.Property<string>("NotificationUuid")
+                        .IsRequired()
+                        .HasColumnType("text");
+
+                    b.Property<JsonDocument>("Title")
+                        .HasColumnType("jsonb");
+
+                    b.Property<string>("Type")
+                        .IsRequired()
+                        .HasColumnType("text");
+
+                    b.Property<string>("Url")
+                        .HasColumnType("text");
+
+                    b.Property<JsonDocument>("UrlButton")
+                        .HasColumnType("jsonb");
+
+                    b.HasKey("Id");
+
+                    b.ToTable("Notifications");
+                });
+
+            modelBuilder.Entity("Minecraft_Realms_Emulator.Entities.Player", b =>
+                {
+                    b.Property<int>("Id")
+                        .ValueGeneratedOnAdd()
+                        .HasColumnType("integer");
+
+                    NpgsqlPropertyBuilderExtensions.UseIdentityByDefaultColumn(b.Property<int>("Id"));
+
+                    b.Property<bool>("Accepted")
+                        .HasColumnType("boolean");
+
+                    b.Property<string>("Name")
+                        .IsRequired()
+                        .HasColumnType("text");
+
+                    b.Property<bool>("Online")
+                        .HasColumnType("boolean");
+
+                    b.Property<bool>("Operator")
+                        .HasColumnType("boolean");
+
+                    b.Property<string>("Permission")
+                        .IsRequired()
+                        .HasColumnType("text");
+
+                    b.Property<string>("Uuid")
+                        .IsRequired()
+                        .HasColumnType("text");
+
+                    b.Property<int>("WorldId")
+                        .HasColumnType("integer");
+
+                    b.HasKey("Id");
+
+                    b.HasIndex("WorldId");
+
+                    b.ToTable("Players");
+                });
+
+            modelBuilder.Entity("Minecraft_Realms_Emulator.Entities.SeenNotification", b =>
+                {
+                    b.Property<int>("Id")
+                        .ValueGeneratedOnAdd()
+                        .HasColumnType("integer");
+
+                    NpgsqlPropertyBuilderExtensions.UseIdentityByDefaultColumn(b.Property<int>("Id"));
+
+                    b.Property<string>("NotificationUUID")
+                        .IsRequired()
+                        .HasColumnType("text");
+
+                    b.Property<string>("PlayerUUID")
+                        .IsRequired()
+                        .HasColumnType("text");
+
+                    b.HasKey("Id");
+
+                    b.ToTable("SeenNotifications");
+                });
+
+            modelBuilder.Entity("Minecraft_Realms_Emulator.Entities.Slot", b =>
+                {
+                    b.Property<int>("Id")
+                        .ValueGeneratedOnAdd()
+                        .HasColumnType("integer");
+
+                    NpgsqlPropertyBuilderExtensions.UseIdentityByDefaultColumn(b.Property<int>("Id"));
+
+                    b.Property<bool>("CommandBlocks")
+                        .HasColumnType("boolean");
+
+                    b.Property<int>("Difficulty")
+                        .HasColumnType("integer");
+
+                    b.Property<bool>("ForceGameMode")
+                        .HasColumnType("boolean");
+
+                    b.Property<int>("GameMode")
+                        .HasColumnType("integer");
+
+                    b.Property<bool>("Pvp")
+                        .HasColumnType("boolean");
+
+                    b.Property<int>("SlotId")
+                        .HasColumnType("integer");
+
+                    b.Property<string>("SlotName")
+                        .IsRequired()
+                        .HasColumnType("text");
+
+                    b.Property<bool>("SpawnAnimals")
+                        .HasColumnType("boolean");
+
+                    b.Property<bool>("SpawnMonsters")
+                        .HasColumnType("boolean");
+
+                    b.Property<bool>("SpawnNPCs")
+                        .HasColumnType("boolean");
+
+                    b.Property<int>("SpawnProtection")
+                        .HasColumnType("integer");
+
+                    b.Property<string>("Version")
+                        .IsRequired()
+                        .HasColumnType("text");
+
+                    b.Property<int>("WorldId")
+                        .HasColumnType("integer");
+
+                    b.HasKey("Id");
+
+                    b.HasIndex("WorldId");
+
+                    b.ToTable("Slots");
+                });
+
+            modelBuilder.Entity("Minecraft_Realms_Emulator.Entities.Subscription", b =>
+                {
+                    b.Property<int>("Id")
+                        .ValueGeneratedOnAdd()
+                        .HasColumnType("integer");
+
+                    NpgsqlPropertyBuilderExtensions.UseIdentityByDefaultColumn(b.Property<int>("Id"));
+
+                    b.Property<DateTime>("StartDate")
+                        .HasColumnType("timestamp with time zone");
+
+                    b.Property<string>("SubscriptionType")
+                        .IsRequired()
+                        .HasColumnType("text");
+
+                    b.Property<int>("WorldId")
+                        .HasColumnType("integer");
+
+                    b.HasKey("Id");
+
+                    b.HasIndex("WorldId")
+                        .IsUnique();
+
+                    b.ToTable("Subscriptions");
+                });
+
+            modelBuilder.Entity("Minecraft_Realms_Emulator.Entities.Template", b =>
+                {
+                    b.Property<int>("Id")
+                        .ValueGeneratedOnAdd()
+                        .HasColumnType("integer");
+
+                    NpgsqlPropertyBuilderExtensions.UseIdentityByDefaultColumn(b.Property<int>("Id"));
+
+                    b.Property<string>("Author")
+                        .IsRequired()
+                        .HasColumnType("text");
+
+                    b.Property<string>("Image")
+                        .HasColumnType("text");
+
+                    b.Property<string>("Link")
+                        .IsRequired()
+                        .HasColumnType("text");
+
+                    b.Property<string>("Name")
+                        .IsRequired()
+                        .HasColumnType("text");
+
+                    b.Property<string>("RecommendedPlayers")
+                        .IsRequired()
+                        .HasColumnType("text");
+
+                    b.Property<string>("Trailer")
+                        .IsRequired()
+                        .HasColumnType("text");
+
+                    b.Property<string>("Type")
+                        .IsRequired()
+                        .HasColumnType("text");
+
+                    b.Property<string>("Version")
+                        .IsRequired()
+                        .HasColumnType("text");
+
+                    b.HasKey("Id");
+
+                    b.ToTable("Templates");
+                });
+
+            modelBuilder.Entity("Minecraft_Realms_Emulator.Entities.World", b =>
+                {
+                    b.Property<int>("Id")
+                        .ValueGeneratedOnAdd()
+                        .HasColumnType("integer");
+
+                    NpgsqlPropertyBuilderExtensions.UseIdentityByDefaultColumn(b.Property<int>("Id"));
+
+                    b.Property<int>("ActiveSlot")
+                        .HasColumnType("integer");
+
+                    b.Property<int>("MaxPlayers")
+                        .HasColumnType("integer");
+
+                    b.Property<bool>("Member")
+                        .HasColumnType("boolean");
+
+                    b.Property<int?>("MinigameId")
+                        .HasColumnType("integer");
+
+                    b.Property<string>("Motd")
+                        .HasColumnType("text");
+
+                    b.Property<string>("Name")
+                        .HasColumnType("text");
+
+                    b.Property<string>("Owner")
+                        .HasColumnType("text");
+
+                    b.Property<string>("OwnerUUID")
+                        .HasColumnType("text");
+
+                    b.Property<int?>("ParentWorldId")
+                        .HasColumnType("integer");
+
+                    b.Property<string>("State")
+                        .IsRequired()
+                        .HasColumnType("text");
+
+                    b.Property<string>("WorldType")
+                        .IsRequired()
+                        .HasColumnType("text");
+
+                    b.HasKey("Id");
+
+                    b.HasIndex("MinigameId");
+
+                    b.HasIndex("ParentWorldId");
+
+                    b.ToTable("Worlds");
+                });
+
+            modelBuilder.Entity("Minecraft_Realms_Emulator.Entities.Backup", b =>
+                {
+                    b.HasOne("Minecraft_Realms_Emulator.Entities.Slot", "Slot")
+                        .WithMany()
+                        .HasForeignKey("SlotId")
+                        .OnDelete(DeleteBehavior.Cascade)
+                        .IsRequired();
+
+                    b.Navigation("Slot");
+                });
+
+            modelBuilder.Entity("Minecraft_Realms_Emulator.Entities.Connection", b =>
+                {
+                    b.HasOne("Minecraft_Realms_Emulator.Entities.World", "World")
+                        .WithMany()
+                        .HasForeignKey("WorldId")
+                        .OnDelete(DeleteBehavior.Cascade)
+                        .IsRequired();
+
+                    b.Navigation("World");
+                });
+
+            modelBuilder.Entity("Minecraft_Realms_Emulator.Entities.Invite", b =>
+                {
+                    b.HasOne("Minecraft_Realms_Emulator.Entities.World", "World")
+                        .WithMany()
+                        .HasForeignKey("WorldId")
+                        .OnDelete(DeleteBehavior.Cascade)
+                        .IsRequired();
+
+                    b.Navigation("World");
+                });
+
+            modelBuilder.Entity("Minecraft_Realms_Emulator.Entities.Player", b =>
+                {
+                    b.HasOne("Minecraft_Realms_Emulator.Entities.World", "World")
+                        .WithMany("Players")
+                        .HasForeignKey("WorldId")
+                        .OnDelete(DeleteBehavior.Cascade)
+                        .IsRequired();
+
+                    b.Navigation("World");
+                });
+
+            modelBuilder.Entity("Minecraft_Realms_Emulator.Entities.Slot", b =>
+                {
+                    b.HasOne("Minecraft_Realms_Emulator.Entities.World", "World")
+                        .WithMany("Slots")
+                        .HasForeignKey("WorldId")
+                        .OnDelete(DeleteBehavior.Cascade)
+                        .IsRequired();
+
+                    b.Navigation("World");
+                });
+
+            modelBuilder.Entity("Minecraft_Realms_Emulator.Entities.Subscription", b =>
+                {
+                    b.HasOne("Minecraft_Realms_Emulator.Entities.World", "World")
+                        .WithOne("Subscription")
+                        .HasForeignKey("Minecraft_Realms_Emulator.Entities.Subscription", "WorldId")
+                        .OnDelete(DeleteBehavior.Cascade)
+                        .IsRequired();
+
+                    b.Navigation("World");
+                });
+
+            modelBuilder.Entity("Minecraft_Realms_Emulator.Entities.World", b =>
+                {
+                    b.HasOne("Minecraft_Realms_Emulator.Entities.Template", "Minigame")
+                        .WithMany()
+                        .HasForeignKey("MinigameId");
+
+                    b.HasOne("Minecraft_Realms_Emulator.Entities.World", "ParentWorld")
+                        .WithMany()
+                        .HasForeignKey("ParentWorldId");
+
+                    b.Navigation("Minigame");
+
+                    b.Navigation("ParentWorld");
+                });
+
+            modelBuilder.Entity("Minecraft_Realms_Emulator.Entities.World", b =>
+                {
+                    b.Navigation("Players");
+
+                    b.Navigation("Slots");
+
+                    b.Navigation("Subscription");
+                });
+#pragma warning restore 612, 618
+        }
+    }
+}

Minecraft-Realms-Emulator/Migrations/20240630160411_Backup_Slots.cs

@@ -0,0 +1,93 @@
+using Microsoft.EntityFrameworkCore.Migrations;
+
+#nullable disable
+
+namespace Minecraft_Realms_Emulator.Migrations
+{
+    /// <inheritdoc />
+    public partial class Backup_Slots : Migration
+    {
+        /// <inheritdoc />
+        protected override void Up(MigrationBuilder migrationBuilder)
+        {
+            migrationBuilder.DropForeignKey(
+                name: "FK_Backups_Worlds_WorldId",
+                table: "Backups");
+
+            migrationBuilder.RenameColumn(
+                name: "WorldId",
+                table: "Backups",
+                newName: "SlotId");
+
+            migrationBuilder.RenameIndex(
+                name: "IX_Backups_WorldId",
+                table: "Backups",
+                newName: "IX_Backups_SlotId");
+
+            migrationBuilder.AddColumn<string>(
+                name: "DownloadUrl",
+                table: "Backups",
+                type: "text",
+                nullable: false,
+                defaultValue: "");
+
+            migrationBuilder.AddColumn<string>(
+                name: "ResourcePackHash",
+                table: "Backups",
+                type: "text",
+                nullable: true);
+
+            migrationBuilder.AddColumn<string>(
+                name: "ResourcePackUrl",
+                table: "Backups",
+                type: "text",
+                nullable: true);
+
+            migrationBuilder.AddForeignKey(
+                name: "FK_Backups_Slots_SlotId",
+                table: "Backups",
+                column: "SlotId",
+                principalTable: "Slots",
+                principalColumn: "Id",
+                onDelete: ReferentialAction.Cascade);
+        }
+
+        /// <inheritdoc />
+        protected override void Down(MigrationBuilder migrationBuilder)
+        {
+            migrationBuilder.DropForeignKey(
+                name: "FK_Backups_Slots_SlotId",
+                table: "Backups");
+
+            migrationBuilder.DropColumn(
+                name: "DownloadUrl",
+                table: "Backups");
+
+            migrationBuilder.DropColumn(
+                name: "ResourcePackHash",
+                table: "Backups");
+
+            migrationBuilder.DropColumn(
+                name: "ResourcePackUrl",
+                table: "Backups");
+
+            migrationBuilder.RenameColumn(
+                name: "SlotId",
+                table: "Backups",
+                newName: "WorldId");
+
+            migrationBuilder.RenameIndex(
+                name: "IX_Backups_SlotId",
+                table: "Backups",
+                newName: "IX_Backups_WorldId");
+
+            migrationBuilder.AddForeignKey(
+                name: "FK_Backups_Worlds_WorldId",
+                table: "Backups",
+                column: "WorldId",
+                principalTable: "Worlds",
+                principalColumn: "Id",
+                onDelete: ReferentialAction.Cascade);
+        }
+    }
+}

Minecraft-Realms-Emulator/Migrations/DataContextModelSnapshot.cs

@@ -4,7 +4,7 @@ using System.Text.Json;
 using Microsoft.EntityFrameworkCore;
 using Microsoft.EntityFrameworkCore.Infrastructure;
 using Microsoft.EntityFrameworkCore.Storage.ValueConversion;
-using Minecraft_Realms_Emulator.Data;
+using Minecraft_Realms_Emulator.Shared.Data;
 using Npgsql.EntityFrameworkCore.PostgreSQL.Metadata;
 
 #nullable disable
@@ -18,7 +18,7 @@ namespace Minecraft_Realms_Emulator.Migrations
         {
 #pragma warning disable 612, 618
             modelBuilder
-                .HasAnnotation("ProductVersion", "8.0.4")
+                .HasAnnotation("ProductVersion", "8.0.5")
                 .HasAnnotation("Relational:MaxIdentifierLength", 63);
 
             NpgsqlModelBuilderExtensions.UseIdentityByDefaultColumns(modelBuilder);
@@ -35,6 +35,10 @@ namespace Minecraft_Realms_Emulator.Migrations
                         .IsRequired()
                         .HasColumnType("text");
 
+                    b.Property<string>("DownloadUrl")
+                        .IsRequired()
+                        .HasColumnType("text");
+
                     b.Property<long>("LastModifiedDate")
                         .HasColumnType("bigint");
 
@@ -42,15 +46,21 @@ namespace Minecraft_Realms_Emulator.Migrations
                         .IsRequired()
                         .HasColumnType("jsonb");
 
+                    b.Property<string>("ResourcePackHash")
+                        .HasColumnType("text");
+
+                    b.Property<string>("ResourcePackUrl")
+                        .HasColumnType("text");
+
                     b.Property<int>("Size")
                         .HasColumnType("integer");
 
-                    b.Property<int>("WorldId")
+                    b.Property<int>("SlotId")
                         .HasColumnType("integer");
 
                     b.HasKey("Id");
 
-                    b.HasIndex("WorldId");
+                    b.HasIndex("SlotId");
 
                     b.ToTable("Backups");
                 });
@@ -123,6 +133,49 @@ namespace Minecraft_Realms_Emulator.Migrations
                     b.ToTable("Invites");
                 });
 
+            modelBuilder.Entity("Minecraft_Realms_Emulator.Entities.Notification", b =>
+                {
+                    b.Property<int>("Id")
+                        .ValueGeneratedOnAdd()
+                        .HasColumnType("integer");
+
+                    NpgsqlPropertyBuilderExtensions.UseIdentityByDefaultColumn(b.Property<int>("Id"));
+
+                    b.Property<JsonDocument>("ButtonText")
+                        .HasColumnType("jsonb");
+
+                    b.Property<bool>("Dismissable")
+                        .HasColumnType("boolean");
+
+                    b.Property<string>("Image")
+                        .HasColumnType("text");
+
+                    b.Property<JsonDocument>("Message")
+                        .IsRequired()
+                        .HasColumnType("jsonb");
+
+                    b.Property<string>("NotificationUuid")
+                        .IsRequired()
+                        .HasColumnType("text");
+
+                    b.Property<JsonDocument>("Title")
+                        .HasColumnType("jsonb");
+
+                    b.Property<string>("Type")
+                        .IsRequired()
+                        .HasColumnType("text");
+
+                    b.Property<string>("Url")
+                        .HasColumnType("text");
+
+                    b.Property<JsonDocument>("UrlButton")
+                        .HasColumnType("jsonb");
+
+                    b.HasKey("Id");
+
+                    b.ToTable("Notifications");
+                });
+
             modelBuilder.Entity("Minecraft_Realms_Emulator.Entities.Player", b =>
                 {
                     b.Property<int>("Id")
@@ -162,6 +215,27 @@ namespace Minecraft_Realms_Emulator.Migrations
                     b.ToTable("Players");
                 });
 
+            modelBuilder.Entity("Minecraft_Realms_Emulator.Entities.SeenNotification", b =>
+                {
+                    b.Property<int>("Id")
+                        .ValueGeneratedOnAdd()
+                        .HasColumnType("integer");
+
+                    NpgsqlPropertyBuilderExtensions.UseIdentityByDefaultColumn(b.Property<int>("Id"));
+
+                    b.Property<string>("NotificationUUID")
+                        .IsRequired()
+                        .HasColumnType("text");
+
+                    b.Property<string>("PlayerUUID")
+                        .IsRequired()
+                        .HasColumnType("text");
+
+                    b.HasKey("Id");
+
+                    b.ToTable("SeenNotifications");
+                });
+
             modelBuilder.Entity("Minecraft_Realms_Emulator.Entities.Slot", b =>
                 {
                     b.Property<int>("Id")
@@ -244,6 +318,50 @@ namespace Minecraft_Realms_Emulator.Migrations
                     b.ToTable("Subscriptions");
                 });
 
+            modelBuilder.Entity("Minecraft_Realms_Emulator.Entities.Template", b =>
+                {
+                    b.Property<int>("Id")
+                        .ValueGeneratedOnAdd()
+                        .HasColumnType("integer");
+
+                    NpgsqlPropertyBuilderExtensions.UseIdentityByDefaultColumn(b.Property<int>("Id"));
+
+                    b.Property<string>("Author")
+                        .IsRequired()
+                        .HasColumnType("text");
+
+                    b.Property<string>("Image")
+                        .HasColumnType("text");
+
+                    b.Property<string>("Link")
+                        .IsRequired()
+                        .HasColumnType("text");
+
+                    b.Property<string>("Name")
+                        .IsRequired()
+                        .HasColumnType("text");
+
+                    b.Property<string>("RecommendedPlayers")
+                        .IsRequired()
+                        .HasColumnType("text");
+
+                    b.Property<string>("Trailer")
+                        .IsRequired()
+                        .HasColumnType("text");
+
+                    b.Property<string>("Type")
+                        .IsRequired()
+                        .HasColumnType("text");
+
+                    b.Property<string>("Version")
+                        .IsRequired()
+                        .HasColumnType("text");
+
+                    b.HasKey("Id");
+
+                    b.ToTable("Templates");
+                });
+
             modelBuilder.Entity("Minecraft_Realms_Emulator.Entities.World", b =>
                 {
                     b.Property<int>("Id")
@@ -264,12 +382,6 @@ namespace Minecraft_Realms_Emulator.Migrations
                     b.Property<int?>("MinigameId")
                         .HasColumnType("integer");
 
-                    b.Property<string>("MinigameImage")
-                        .HasColumnType("text");
-
-                    b.Property<string>("MinigameName")
-                        .HasColumnType("text");
-
                     b.Property<string>("Motd")
                         .HasColumnType("text");
 
@@ -282,6 +394,9 @@ namespace Minecraft_Realms_Emulator.Migrations
                     b.Property<string>("OwnerUUID")
                         .HasColumnType("text");
 
+                    b.Property<int?>("ParentWorldId")
+                        .HasColumnType("integer");
+
                     b.Property<string>("State")
                         .IsRequired()
                         .HasColumnType("text");
@@ -292,18 +407,22 @@ namespace Minecraft_Realms_Emulator.Migrations
 
                     b.HasKey("Id");
 
+                    b.HasIndex("MinigameId");
+
+                    b.HasIndex("ParentWorldId");
+
                     b.ToTable("Worlds");
                 });
 
             modelBuilder.Entity("Minecraft_Realms_Emulator.Entities.Backup", b =>
                 {
-                    b.HasOne("Minecraft_Realms_Emulator.Entities.World", "World")
+                    b.HasOne("Minecraft_Realms_Emulator.Entities.Slot", "Slot")
                         .WithMany()
-                        .HasForeignKey("WorldId")
+                        .HasForeignKey("SlotId")
                         .OnDelete(DeleteBehavior.Cascade)
                         .IsRequired();
 
-                    b.Navigation("World");
+                    b.Navigation("Slot");
                 });
 
             modelBuilder.Entity("Minecraft_Realms_Emulator.Entities.Connection", b =>
@@ -361,6 +480,21 @@ namespace Minecraft_Realms_Emulator.Migrations
                     b.Navigation("World");
                 });
 
+            modelBuilder.Entity("Minecraft_Realms_Emulator.Entities.World", b =>
+                {
+                    b.HasOne("Minecraft_Realms_Emulator.Entities.Template", "Minigame")
+                        .WithMany()
+                        .HasForeignKey("MinigameId");
+
+                    b.HasOne("Minecraft_Realms_Emulator.Entities.World", "ParentWorld")
+                        .WithMany()
+                        .HasForeignKey("ParentWorldId");
+
+                    b.Navigation("Minigame");
+
+                    b.Navigation("ParentWorld");
+                });
+
             modelBuilder.Entity("Minecraft_Realms_Emulator.Entities.World", b =>
                 {
                     b.Navigation("Players");

Minecraft-Realms-Emulator/Minecraft-Realms-Emulator.csproj

@@ -10,19 +10,23 @@
 
 	<ItemGroup>
 	  <EmbeddedResource Include="Resources\files\template\Dockerfile" />
+	  <EmbeddedResource Include="Resources\files\template\entrypoint" />
 	</ItemGroup>
 
   <ItemGroup>
-    <PackageReference Include="DotNetEnv" Version="3.0.0" />
-    <PackageReference Include="Microsoft.EntityFrameworkCore" Version="8.0.5" />
-    <PackageReference Include="Microsoft.EntityFrameworkCore.Tools" Version="8.0.5">
+    <PackageReference Include="DotNetEnv" Version="3.1.1" />
+    <PackageReference Include="Microsoft.EntityFrameworkCore" Version="8.0.8" />
+    <PackageReference Include="Microsoft.EntityFrameworkCore.Tools" Version="8.0.8">
       <PrivateAssets>all</PrivateAssets>
       <IncludeAssets>runtime; build; native; contentfiles; analyzers; buildtransitive</IncludeAssets>
     </PackageReference>
     <PackageReference Include="Newtonsoft.Json" Version="13.0.3" />
-    <PackageReference Include="Npgsql.EntityFrameworkCore.PostgreSQL" Version="8.0.4" />
-    <PackageReference Include="Semver" Version="2.3.0" />
-    <PackageReference Include="Swashbuckle.AspNetCore" Version="6.6.2" />
+    <PackageReference Include="Npgsql.EntityFrameworkCore.PostgreSQL" Version="8.0.8" />
+    <PackageReference Include="Swashbuckle.AspNetCore" Version="6.8.0" />
+  </ItemGroup>
+
+	<ItemGroup>
+		<InternalsVisibleTo Include="UnitTests" />
 	</ItemGroup>
 
 </Project>

Minecraft-Realms-Emulator/Modes/External/ActivitiesController.cs

@@ -0,0 +1,23 @@
+using Microsoft.AspNetCore.Mvc;
+using Minecraft_Realms_Emulator.Shared.Attributes;
+using Minecraft_Realms_Emulator.Shared.Responses;
+
+namespace Minecraft_Realms_Emulator.Modes.External
+{
+    [Route("modes/external/[controller]")]
+    [ApiController]
+    [RequireMinecraftCookie]
+    public class ActivitiesController : ControllerBase
+    {
+        [HttpGet("liveplayerlist")]
+        public ActionResult<LivePlayerListsResponse> GetLivePlayerList()
+        {
+            LivePlayerListsResponse response = new()
+            {
+                Lists = []
+            };
+
+            return Ok(response);
+        }
+    }
+}

Minecraft-Realms-Emulator/Modes/External/InvitesController.cs

@@ -1,10 +1,10 @@
 using Microsoft.AspNetCore.Mvc;
 using Microsoft.EntityFrameworkCore;
-using Minecraft_Realms_Emulator.Attributes;
-using Minecraft_Realms_Emulator.Data;
-using Minecraft_Realms_Emulator.Entities;
-using Minecraft_Realms_Emulator.Requests;
-using Minecraft_Realms_Emulator.Responses;
+using Minecraft_Realms_Emulator.Shared.Attributes;
+using Minecraft_Realms_Emulator.Shared.Data;
+using Minecraft_Realms_Emulator.Shared.Entities;
+using Minecraft_Realms_Emulator.Shared.Requests;
+using Minecraft_Realms_Emulator.Shared.Responses;
 
 namespace Minecraft_Realms_Emulator.Modes.External
 {
@@ -94,6 +94,7 @@ namespace Minecraft_Realms_Emulator.Modes.External
         }
 
         [HttpPost("{wId}")]
+        [CheckForWorld]
         [CheckRealmOwner]
         public async Task<ActionResult<World>> InvitePlayer(int wId, PlayerRequest body)
         {
@@ -104,8 +105,6 @@ namespace Minecraft_Realms_Emulator.Modes.External
 
             var world = await _context.Worlds.Include(w => w.Players).FirstOrDefaultAsync(w => w.Id == wId);
 
-            if (world == null) return NotFound("World not found");
-
             // Get player UUID
             var playerInfo = await new HttpClient().GetFromJsonAsync<MinecraftPlayerInfo>($"https://api.mojang.com/users/profiles/minecraft/{body.Name}");
 
@@ -138,13 +137,12 @@ namespace Minecraft_Realms_Emulator.Modes.External
         }
 
         [HttpDelete("{wId}/invite/{uuid}")]
+        [CheckForWorld]
         [CheckRealmOwner]
         public async Task<ActionResult<bool>> DeleteInvite(int wId, string uuid)
         {
             var world = await _context.Worlds.FirstOrDefaultAsync(w => w.Id == wId);
 
-            if (world == null) return NotFound("World not found");
-
             var player = _context.Players.Where(p => p.World.Id == wId).FirstOrDefault(p => p.Uuid == uuid);
 
             _context.Players.Remove(player);
@@ -159,6 +157,7 @@ namespace Minecraft_Realms_Emulator.Modes.External
         }
 
         [HttpDelete("{wId}")]
+        [CheckForWorld]
         public async Task<ActionResult<bool>> LeaveWorld(int wId)
         {
             string cookie = Request.Headers.Cookie;
@@ -166,8 +165,6 @@ namespace Minecraft_Realms_Emulator.Modes.External
 
             var world = await _context.Worlds.FirstOrDefaultAsync(w => w.Id == wId);
 
-            if (world == null) return NotFound("World not found");
-
             var player = _context.Players.Where(p => p.World.Id == wId).FirstOrDefault(p => p.Uuid == playerUUID);
 
             _context.Players.Remove(player);

Minecraft-Realms-Emulator/Modes/External/McoController.cs

@@ -1,9 +1,9 @@
 using Microsoft.AspNetCore.Mvc;
-using Minecraft_Realms_Emulator.Attributes;
-using Minecraft_Realms_Emulator.Data;
-using Minecraft_Realms_Emulator.Enums;
-using Minecraft_Realms_Emulator.Helpers;
-using Minecraft_Realms_Emulator.Responses;
+using Minecraft_Realms_Emulator.Shared.Attributes;
+using Minecraft_Realms_Emulator.Shared.Enums;
+using Minecraft_Realms_Emulator.Shared.Helpers;
+using Minecraft_Realms_Emulator.Shared.Data;
+using Minecraft_Realms_Emulator.Shared.Responses;
 
 namespace Minecraft_Realms_Emulator.Modes.External
 {
@@ -20,8 +20,23 @@ namespace Minecraft_Realms_Emulator.Modes.External
         }
 
         [HttpGet("available")]
-        public ActionResult<bool> GetAvailable()
+        public async Task<ActionResult<bool>> GetAvailable()
         {
+            if (new ConfigHelper(_context).GetSetting(nameof(SettingsEnum.OnlineMode)).Value)
+            {
+                string cookie = Request.Headers.Cookie;
+                string playerUUID = cookie.Split(";")[0].Split(":")[2];
+
+                try
+                {
+                    await new HttpClient().GetFromJsonAsync<MinecraftPlayerInfo>($"https://sessionserver.mojang.com/session/minecraft/profile/{playerUUID}");
+                }
+                catch
+                {
+                    return Unauthorized();
+                }
+            }
+
             return Ok(true);
         }
 

Minecraft-Realms-Emulator/Modes/External/NotificationsController.cs

@@ -0,0 +1,102 @@
+using Microsoft.AspNetCore.Mvc;
+using Minecraft_Realms_Emulator.Shared.Attributes;
+using Minecraft_Realms_Emulator.Shared.Data;
+using Minecraft_Realms_Emulator.Shared.Entities;
+using Minecraft_Realms_Emulator.Shared.Responses;
+
+namespace Minecraft_Realms_Emulator.Modes.External
+{
+    [Route("/modes/external/[controller]")]
+    [ApiController]
+    [RequireMinecraftCookie]
+    public class NotificationsController : ControllerBase
+    {
+        private readonly DataContext _context;
+
+        public NotificationsController(DataContext context)
+        {
+            _context = context;
+        }
+
+        [HttpGet]
+        public ActionResult<NotificationsResponse> GetNotifications()
+        {
+            string cookie = Request.Headers.Cookie;
+            string playerUUID = cookie.Split(";")[0].Split(":")[2];
+
+            List<NotificationResponse> notifications = [];
+
+            foreach (var notification in _context.Notifications.ToList())
+            {
+                var seen = _context.SeenNotifications.Any(n => n.PlayerUUID == playerUUID && n.NotificationUUID == notification.NotificationUuid);
+
+                if (seen)
+                {
+                    continue;
+                }
+
+                NotificationResponse notificationResponse = new()
+                {
+                    NotificationUuid = notification.NotificationUuid,
+                    Dismissable = notification.Dismissable,
+                    Seen = seen,
+                    Type = notification.Type,
+                    Title = notification.Title,
+                    Message = notification.Message,
+                    Image = notification.Image,
+                    UrlButton = notification.UrlButton,
+                    Url = notification.Url,
+                    ButtonText = notification.ButtonText,
+                };
+
+                notifications.Add(notificationResponse);
+            }
+
+            NotificationsResponse notificationsResponse = new()
+            {
+                Notifications = notifications,
+            };
+
+            return Ok(notificationsResponse);
+        }
+
+        [HttpPost("seen")]
+        public ActionResult Seen(string[] notificationIds)
+        {
+            string cookie = Request.Headers.Cookie;
+            string playerUUID = cookie.Split(";")[0].Split(":")[2];
+
+            if (notificationIds.Length == 0)
+            {
+                ErrorResponse errorResponse = new()
+                {
+                    ErrorCode = 400,
+                    ErrorMsg = "Nothing to mark as seen"
+                };
+
+                return BadRequest(errorResponse);
+            }
+
+            foreach (var notificationId in notificationIds)
+            {
+                SeenNotification notificationSeen = new()
+                {
+                    PlayerUUID = playerUUID,
+                    NotificationUUID = notificationId
+                };
+
+                _context.SeenNotifications.Add(notificationSeen);
+            }
+
+            _context.SaveChanges();
+
+            return NoContent();
+        }
+
+        [HttpPost("dismiss")]
+        public ActionResult Dismiss(string[] notificationIds)
+        {
+            return NoContent();
+        }
+    }
+}

Minecraft-Realms-Emulator/Modes/External/OpsController.cs

@@ -1,7 +1,7 @@
 using Microsoft.AspNetCore.Mvc;
-using Minecraft_Realms_Emulator.Attributes;
-using Minecraft_Realms_Emulator.Data;
-using Minecraft_Realms_Emulator.Responses;
+using Minecraft_Realms_Emulator.Shared.Attributes;
+using Minecraft_Realms_Emulator.Shared.Data;
+using Minecraft_Realms_Emulator.Shared.Responses;
 
 namespace Minecraft_Realms_Emulator.Modes.External
 {
@@ -18,6 +18,7 @@ namespace Minecraft_Realms_Emulator.Modes.External
         }
 
         [HttpPost("{wId}/{uuid}")]
+        [CheckForWorld]
         [CheckRealmOwner]
         public ActionResult<OpsResponse> OpPlayer(int wId, string uuid)
         {
@@ -47,6 +48,7 @@ namespace Minecraft_Realms_Emulator.Modes.External
         }
 
         [HttpDelete("{wId}/{uuid}")]
+        [CheckForWorld]
         [CheckRealmOwner]
         public ActionResult<OpsResponse> DeopPlayer(int wId, string uuid)
         {

Minecraft-Realms-Emulator/Modes/External/SubscriptionsController.cs

@@ -1,8 +1,8 @@
 using Microsoft.AspNetCore.Mvc;
 using Microsoft.EntityFrameworkCore;
-using Minecraft_Realms_Emulator.Attributes;
-using Minecraft_Realms_Emulator.Data;
-using Minecraft_Realms_Emulator.Responses;
+using Minecraft_Realms_Emulator.Shared.Attributes;
+using Minecraft_Realms_Emulator.Shared.Data;
+using Minecraft_Realms_Emulator.Shared.Responses;
 
 namespace Minecraft_Realms_Emulator.Modes.External
 {
@@ -18,10 +18,16 @@ namespace Minecraft_Realms_Emulator.Modes.External
             _context = context;
         }
         [HttpGet("{wId}")]
+        [CheckForWorld]
         [CheckRealmOwner]
         public async Task<ActionResult<SubscriptionResponse>> Get(int wId)
         {
-            var world = await _context.Worlds.Include(w => w.Subscription).FirstOrDefaultAsync(w => w.Id == wId);
+            var world = await _context.Worlds.Include(w => w.Subscription).Include(w => w.ParentWorld.Subscription).FirstOrDefaultAsync(w => w.Id == wId);
+
+            if (world.ParentWorld != null)
+            {
+                world.Subscription = world.ParentWorld.Subscription;
+            }
 
             if (world?.Subscription == null) return NotFound("Subscription not found");
 

Minecraft-Realms-Emulator/Modes/External/TrialController.cs

@@ -1,8 +1,8 @@
 using Microsoft.AspNetCore.Mvc;
-using Minecraft_Realms_Emulator.Attributes;
-using Minecraft_Realms_Emulator.Data;
-using Minecraft_Realms_Emulator.Enums;
-using Minecraft_Realms_Emulator.Helpers;
+using Minecraft_Realms_Emulator.Shared.Attributes;
+using Minecraft_Realms_Emulator.Shared.Enums;
+using Minecraft_Realms_Emulator.Shared.Helpers;
+using Minecraft_Realms_Emulator.Shared.Data;
 
 namespace Minecraft_Realms_Emulator.Modes.External
 {

Minecraft-Realms-Emulator/Modes/External/WorldsController.cs

@@ -1,14 +1,13 @@
 using Microsoft.AspNetCore.Mvc;
 using Microsoft.EntityFrameworkCore;
-using Minecraft_Realms_Emulator.Attributes;
-using Minecraft_Realms_Emulator.Data;
-using Minecraft_Realms_Emulator.Entities;
-using Minecraft_Realms_Emulator.Enums;
-using Minecraft_Realms_Emulator.Helpers;
-using Minecraft_Realms_Emulator.Requests;
-using Minecraft_Realms_Emulator.Responses;
+using Minecraft_Realms_Emulator.Shared.Attributes;
+using Minecraft_Realms_Emulator.Shared.Enums;
+using Minecraft_Realms_Emulator.Shared.Helpers;
+using Minecraft_Realms_Emulator.Shared.Data;
+using Minecraft_Realms_Emulator.Shared.Entities;
+using Minecraft_Realms_Emulator.Shared.Requests;
+using Minecraft_Realms_Emulator.Shared.Responses;
 using Newtonsoft.Json;
-using Semver;
 
 namespace Minecraft_Realms_Emulator.Modes.External
 {
@@ -33,12 +32,12 @@ namespace Minecraft_Realms_Emulator.Modes.External
             string playerName = cookie.Split(";")[1].Split("=")[1];
             string gameVersion = cookie.Split(";")[2].Split("=")[1];
 
-            var ownedWorlds = await _context.Worlds.Where(w => w.OwnerUUID == playerUUID).Include(w => w.Subscription).Include(w => w.Slots).ToListAsync();
-            var memberWorlds = await _context.Players.Where(p => p.Uuid == playerUUID && p.Accepted).Include(p => p.World.Subscription).Include(p => p.World.Slots).Select(p => p.World).ToListAsync();
+            var ownedWorlds = await _context.Worlds.Where(w => w.OwnerUUID == playerUUID).Include(w => w.Subscription).Include(w => w.Slots).Include(w => w.Minigame).ToListAsync();
+            var memberWorlds = await _context.Players.Where(p => p.Uuid == playerUUID && p.Accepted).Include(p => p.World.Subscription).Include(p => p.World.Slots).Include(p => p.World.Minigame).Select(p => p.World).ToListAsync();
 
             List<WorldResponse> allWorlds = [];
 
-            if (ownedWorlds.ToArray().Length == 0)
+            if (ownedWorlds.ToArray().Length == 0 && new ConfigHelper(_context).GetSetting(nameof(SettingsEnum.AutomaticRealmsCreation)).Value)
             {
                 var world = new World
                 {
@@ -49,9 +48,7 @@ namespace Minecraft_Realms_Emulator.Modes.External
                     State = nameof(StateEnum.UNINITIALIZED),
                     WorldType = nameof(WorldTypeEnum.NORMAL),
                     MaxPlayers = 10,
-                    MinigameId = null,
-                    MinigameName = null,
-                    MinigameImage = null,
+                    Minigame = null,
                     ActiveSlot = 1,
                     Member = false
                 };
@@ -66,7 +63,7 @@ namespace Minecraft_Realms_Emulator.Modes.External
             {
                 Slot activeSlot = world.Slots.Find(s => s.SlotId == world.ActiveSlot);
 
-                int versionsCompared = SemVersion.Parse(gameVersion, SemVersionStyles.OptionalPatch).ComparePrecedenceTo(SemVersion.Parse(activeSlot?.Version ?? gameVersion, SemVersionStyles.OptionalPatch));
+                int versionsCompared = new MinecraftVersionParser.MinecraftVersion(gameVersion).CompareTo(new MinecraftVersionParser.MinecraftVersion(activeSlot?.Version ?? gameVersion));
                 string isCompatible = versionsCompared == 0 ? nameof(CompatibilityEnum.COMPATIBLE) : versionsCompared < 0 ? nameof(CompatibilityEnum.NEEDS_DOWNGRADE) : nameof(CompatibilityEnum.NEEDS_UPGRADE);
 
                 WorldResponse response = new()
@@ -76,12 +73,11 @@ namespace Minecraft_Realms_Emulator.Modes.External
                     OwnerUUID = world.OwnerUUID,
                     Name = world.Name,
                     Motd = world.Motd,
+                    GameMode = activeSlot?.GameMode ?? 0,
+                    IsHardcore = activeSlot?.Difficulty == 3,
                     State = world.State,
                     WorldType = world.WorldType,
                     MaxPlayers = world.MaxPlayers,
-                    MinigameId = world.MinigameId,
-                    MinigameName = world.MinigameName,
-                    MinigameImage = world.MinigameImage,
                     ActiveSlot = world.ActiveSlot,
                     Member = world.Member,
                     Players = world.Players,
@@ -89,6 +85,13 @@ namespace Minecraft_Realms_Emulator.Modes.External
                     Compatibility = isCompatible
                 };
 
+                if (world.Minigame != null)
+                {
+                    response.MinigameId = world.Minigame.Id;
+                    response.MinigameName = world.Minigame.Name;
+                    response.MinigameImage = world.Minigame.Image;
+                }
+
                 if (world.Subscription != null)
                 {
                     response.DaysLeft = ((DateTimeOffset)world.Subscription.StartDate.AddDays(30) - DateTime.Today).Days;
@@ -103,7 +106,7 @@ namespace Minecraft_Realms_Emulator.Modes.External
             {
                 Slot activeSlot = world.Slots.Find(s => s.SlotId == world.ActiveSlot);
 
-                int versionsCompared = SemVersion.Parse(gameVersion, SemVersionStyles.OptionalPatch).ComparePrecedenceTo(SemVersion.Parse(activeSlot.Version, SemVersionStyles.OptionalPatch));
+                int versionsCompared = new MinecraftVersionParser.MinecraftVersion(gameVersion).CompareTo(new MinecraftVersionParser.MinecraftVersion(activeSlot.Version));
                 string isCompatible = versionsCompared == 0 ? nameof(CompatibilityEnum.COMPATIBLE) : versionsCompared < 0 ? nameof(CompatibilityEnum.NEEDS_DOWNGRADE) : nameof(CompatibilityEnum.NEEDS_UPGRADE);
 
                 WorldResponse response = new()
@@ -113,12 +116,11 @@ namespace Minecraft_Realms_Emulator.Modes.External
                     OwnerUUID = world.OwnerUUID,
                     Name = world.Name,
                     Motd = world.Motd,
+                    GameMode = activeSlot.GameMode,
+                    IsHardcore = activeSlot.Difficulty == 3,
                     State = world.State,
                     WorldType = world.WorldType,
                     MaxPlayers = world.MaxPlayers,
-                    MinigameId = world.MinigameId,
-                    MinigameName = world.MinigameName,
-                    MinigameImage = world.MinigameImage,
                     ActiveSlot = world.ActiveSlot,
                     Member = world.Member,
                     Players = world.Players,
@@ -129,6 +131,275 @@ namespace Minecraft_Realms_Emulator.Modes.External
                     Compatibility = isCompatible
                 };
 
+                if (world.Minigame != null)
+                {
+                    response.MinigameId = world.Minigame.Id;
+                    response.MinigameName = world.Minigame.Name;
+                    response.MinigameImage = world.Minigame.Image;
+                }
+
+                allWorlds.Add(response);
+            }
+
+            ServersResponse servers = new()
+            {
+                Servers = allWorlds
+            };
+
+            return Ok(servers);
+        }
+
+        [HttpGet("listUserWorldsOfType/any")]
+        public async Task<ActionResult<ServersResponse>> GetWorldsSnapshot()
+        {
+            string cookie = Request.Headers.Cookie;
+
+            string playerUUID = cookie.Split(";")[0].Split(":")[2];
+            string playerName = cookie.Split(";")[1].Split("=")[1];
+            string gameVersion = cookie.Split(";")[2].Split("=")[1];
+
+            var ownedWorlds = await _context.Worlds.Where(w => w.OwnerUUID == playerUUID || w.ParentWorld.OwnerUUID == playerUUID).Include(w => w.Subscription).Include(w => w.Slots).Include(w => w.Minigame).Include(w => w.ParentWorld).ToListAsync();
+            var memberWorlds = await _context.Players.Where(p => p.Uuid == playerUUID && p.Accepted).Include(p => p.World.Subscription).Include(p => p.World.Slots).Include(p => p.World.ParentWorld).Include(p => p.World.Minigame).Select(p => p.World).ToListAsync();
+
+            List<WorldResponse> allWorlds = [];
+
+            foreach (var world in ownedWorlds)
+            {
+                Slot activeSlot = world.Slots.Find(s => s.SlotId == world.ActiveSlot);
+
+                int versionsCompared = new MinecraftVersionParser.MinecraftVersion(gameVersion).CompareTo(new MinecraftVersionParser.MinecraftVersion(activeSlot?.Version ?? gameVersion));
+                string isCompatible = versionsCompared == 0 ? nameof(CompatibilityEnum.COMPATIBLE) : versionsCompared < 0 ? nameof(CompatibilityEnum.NEEDS_DOWNGRADE) : nameof(CompatibilityEnum.NEEDS_UPGRADE);
+
+                WorldResponse response = new()
+                {
+                    Id = world.Id,
+                    Owner = world.Owner,
+                    OwnerUUID = world.OwnerUUID,
+                    Name = world.Name,
+                    Motd = world.Motd,
+                    GameMode = activeSlot?.GameMode ?? 0,
+                    IsHardcore = activeSlot?.Difficulty == 3,
+                    State = world.State,
+                    WorldType = world.WorldType,
+                    MaxPlayers = world.MaxPlayers,
+                    ActiveSlot = world.ActiveSlot,
+                    Member = world.Member,
+                    Players = world.Players,
+                    ActiveVersion = activeSlot?.Version ?? gameVersion,
+                    Compatibility = isCompatible
+                };
+
+                if (world.Minigame != null)
+                {
+                    response.MinigameId = world.Minigame.Id;
+                    response.MinigameName = world.Minigame.Name;
+                    response.MinigameImage = world.Minigame.Image;
+                }
+
+                if (world.Subscription != null)
+                {
+                    response.DaysLeft = ((DateTimeOffset)world.Subscription.StartDate.AddDays(30) - DateTime.Today).Days;
+                    response.Expired = ((DateTimeOffset)world.Subscription.StartDate.AddDays(30) - DateTime.Today).Days < 0;
+                    response.ExpiredTrial = false;
+                }
+
+                if (world.ParentWorld == null)
+                {
+                    response.ParentWorldId = -1;
+                }
+
+                if (world.ParentWorld != null)
+                {
+                    response.Owner = world.ParentWorld.Owner;
+                    response.OwnerUUID = world.ParentWorld.OwnerUUID;
+                    response.ParentWorldId = world.ParentWorld.Id;
+                    response.ParentWorldName = world.ParentWorld.Name;
+                }
+
+                allWorlds.Add(response);
+            }
+
+            foreach (var world in memberWorlds)
+            {
+                Slot activeSlot = world.Slots.Find(s => s.SlotId == world.ActiveSlot);
+
+                int versionsCompared = new MinecraftVersionParser.MinecraftVersion(gameVersion).CompareTo(new MinecraftVersionParser.MinecraftVersion(activeSlot.Version));
+                string isCompatible = versionsCompared == 0 ? nameof(CompatibilityEnum.COMPATIBLE) : versionsCompared < 0 ? nameof(CompatibilityEnum.NEEDS_DOWNGRADE) : nameof(CompatibilityEnum.NEEDS_UPGRADE);
+
+                WorldResponse response = new()
+                {
+                    Id = world.Id,
+                    Owner = world.Owner,
+                    OwnerUUID = world.OwnerUUID,
+                    Name = world.Name,
+                    Motd = world.Motd,
+                    GameMode = activeSlot.GameMode,
+                    IsHardcore = activeSlot.Difficulty == 3,
+                    State = world.State,
+                    WorldType = world.WorldType,
+                    MaxPlayers = world.MaxPlayers,
+                    ActiveSlot = world.ActiveSlot,
+                    Member = world.Member,
+                    Players = world.Players,
+                    DaysLeft = 0,
+                    Expired = ((DateTimeOffset)world.Subscription.StartDate.AddDays(30) - DateTime.Today).Days < 0,
+                    ExpiredTrial = false,
+                    ActiveVersion = activeSlot.Version,
+                    Compatibility = isCompatible
+                };
+
+                if (world.Minigame != null)
+                {
+                    response.MinigameId = world.Minigame.Id;
+                    response.MinigameName = world.Minigame.Name;
+                    response.MinigameImage = world.Minigame.Image;
+                }
+
+                if (world.ParentWorld == null)
+                {
+                    response.ParentWorldId = -1;
+                }
+
+                if (world.ParentWorld != null)
+                {
+                    response.Owner = world.ParentWorld.Owner;
+                    response.OwnerUUID = world.ParentWorld.OwnerUUID;
+                    response.ParentWorldId = world.ParentWorld.Id;
+                    response.ParentWorldName = world.ParentWorld.Name;
+                }
+
+                allWorlds.Add(response);
+            }
+
+            ServersResponse servers = new()
+            {
+                Servers = allWorlds
+            };
+
+            return Ok(servers);
+        }
+
+        [HttpGet("listPrereleaseEligibleWorlds")]
+        public async Task<ActionResult<ServersResponse>> GetPrereleaseWorlds()
+        {
+            string cookie = Request.Headers.Cookie;
+
+            string playerUUID = cookie.Split(";")[0].Split(":")[2];
+            string playerName = cookie.Split(";")[1].Split("=")[1];
+            string gameVersion = cookie.Split(";")[2].Split("=")[1];
+
+            var ownedWorlds = await _context.Worlds.Where(w => w.ParentWorld != null && w.ParentWorld.OwnerUUID == playerUUID).Include(w => w.Subscription).Include(w => w.Slots).Include(w => w.ParentWorld).Include(w => w.Minigame).ToListAsync();
+            var memberWorlds = await _context.Players.Where(p => p.World.ParentWorld != null && p.Uuid == playerUUID && p.Accepted).Include(p => p.World.Subscription).Include(p => p.World.Slots).Include(p => p.World.ParentWorld).Include(p => p.World.Minigame).Select(p => p.World).ToListAsync();
+
+            List<WorldResponse> allWorlds = [];
+
+            if (ownedWorlds.ToArray().Length == 0 && new ConfigHelper(_context).GetSetting(nameof(SettingsEnum.AutomaticRealmsCreation)).Value)
+            {
+                var parentWorld = _context.Worlds.FirstOrDefault(w => w.OwnerUUID == playerUUID && w.ParentWorld == null);
+
+                if (parentWorld != null && parentWorld.State != nameof(StateEnum.UNINITIALIZED))
+                {
+                    var world = new World
+                    {
+                        Name = parentWorld.Name,
+                        Motd = null,
+                        State = nameof(StateEnum.UNINITIALIZED),
+                        WorldType = nameof(WorldTypeEnum.NORMAL),
+                        MaxPlayers = 10,
+                        Minigame = null,
+                        ActiveSlot = 1,
+                        Member = false,
+                        ParentWorld = parentWorld,
+                    };
+
+                    ownedWorlds.Add(world);
+                    _context.Worlds.Add(world);
+
+                    _context.SaveChanges();
+                }
+            }
+
+            foreach (var world in ownedWorlds)
+            {
+                Slot activeSlot = world.Slots.Find(s => s.SlotId == world.ActiveSlot);
+
+                int versionsCompared = new MinecraftVersionParser.MinecraftVersion(gameVersion).CompareTo(new MinecraftVersionParser.MinecraftVersion(activeSlot?.Version ?? gameVersion));
+                string isCompatible = versionsCompared == 0 ? nameof(CompatibilityEnum.COMPATIBLE) : versionsCompared < 0 ? nameof(CompatibilityEnum.NEEDS_DOWNGRADE) : nameof(CompatibilityEnum.NEEDS_UPGRADE);
+
+                WorldResponse response = new()
+                {
+                    Id = world.Id,
+                    Owner = world.Owner,
+                    OwnerUUID = world.OwnerUUID,
+                    Name = world.Name,
+                    Motd = world.Motd,
+                    GameMode = activeSlot?.GameMode ?? 0,
+                    IsHardcore = activeSlot?.Difficulty == 3,
+                    State = world.State,
+                    WorldType = world.WorldType,
+                    MaxPlayers = world.MaxPlayers,
+                    ActiveSlot = world.ActiveSlot,
+                    Member = world.Member,
+                    Players = world.Players,
+                    ActiveVersion = activeSlot?.Version ?? gameVersion,
+                    Compatibility = isCompatible,
+                    ParentWorldId = world.ParentWorld.Id,
+                    ParentWorldName = world.ParentWorld.Name,
+                };
+
+                if (world.Minigame != null)
+                {
+                    response.MinigameId = world.Minigame.Id;
+                    response.MinigameName = world.Minigame.Name;
+                    response.MinigameImage = world.Minigame.Image;
+                }
+
+                if (world.Subscription != null)
+                {
+                    response.DaysLeft = ((DateTimeOffset)world.Subscription.StartDate.AddDays(30) - DateTime.Today).Days;
+                    response.Expired = ((DateTimeOffset)world.Subscription.StartDate.AddDays(30) - DateTime.Today).Days < 0;
+                    response.ExpiredTrial = false;
+                }
+
+                allWorlds.Add(response);
+            }
+
+            foreach (var world in memberWorlds)
+            {
+                Slot activeSlot = world.Slots.Find(s => s.SlotId == world.ActiveSlot);
+
+                int versionsCompared = new MinecraftVersionParser.MinecraftVersion(gameVersion).CompareTo(new MinecraftVersionParser.MinecraftVersion(activeSlot.Version));
+                string isCompatible = versionsCompared == 0 ? nameof(CompatibilityEnum.COMPATIBLE) : versionsCompared < 0 ? nameof(CompatibilityEnum.NEEDS_DOWNGRADE) : nameof(CompatibilityEnum.NEEDS_UPGRADE);
+
+                WorldResponse response = new()
+                {
+                    Id = world.Id,
+                    Owner = world.Owner,
+                    OwnerUUID = world.OwnerUUID,
+                    Name = world.Name,
+                    Motd = world.Motd,
+                    GameMode = activeSlot.GameMode,
+                    IsHardcore = activeSlot.Difficulty == 3,
+                    State = world.State,
+                    WorldType = world.WorldType,
+                    MaxPlayers = world.MaxPlayers,
+                    ActiveSlot = world.ActiveSlot,
+                    Member = world.Member,
+                    Players = world.Players,
+                    DaysLeft = 0,
+                    Expired = ((DateTimeOffset)world.Subscription.StartDate.AddDays(30) - DateTime.Today).Days < 0,
+                    ExpiredTrial = false,
+                    ActiveVersion = activeSlot.Version,
+                    Compatibility = isCompatible
+                };
+
+                if (world.Minigame != null)
+                {
+                    response.MinigameId = world.Minigame.Id;
+                    response.MinigameName = world.Minigame.Name;
+                    response.MinigameImage = world.Minigame.Image;
+                }
+
                 allWorlds.Add(response);
             }
 
@@ -141,15 +412,25 @@ namespace Minecraft_Realms_Emulator.Modes.External
         }
 
         [HttpGet("{wId}")]
+        [CheckForWorld]
         [CheckRealmOwner]
         public async Task<ActionResult<WorldResponse>> GetWorldById(int wId)
         {
             string cookie = Request.Headers.Cookie;
             string gameVersion = cookie.Split(";")[2].Split("=")[1];
 
-            var world = await _context.Worlds.Include(w => w.Players).Include(w => w.Subscription).Include(w => w.Slots).FirstOrDefaultAsync(w => w.Id == wId);
+            var world = await _context.Worlds.Include(w => w.Players).Include(w => w.Subscription).Include(w => w.Slots).Include(w => w.ParentWorld.Subscription).Include(w => w.Minigame).FirstOrDefaultAsync(w => w.Id == wId);
 
-            if (world?.Subscription == null) return NotFound("World not found");
+            if (world.State == nameof(StateEnum.UNINITIALIZED))
+            {
+                ErrorResponse error = new()
+                {
+                    ErrorCode = 400,
+                    ErrorMsg = "Initialize the world first"
+                };
+
+                return StatusCode(400, error);
+            }
 
             Slot activeSlot = world.Slots.Find(s => s.SlotId == world.ActiveSlot);
 
@@ -157,7 +438,7 @@ namespace Minecraft_Realms_Emulator.Modes.External
 
             foreach (var slot in world.Slots)
             {
-                int versionsCompared = SemVersion.Parse(gameVersion, SemVersionStyles.OptionalPatch).ComparePrecedenceTo(SemVersion.Parse(slot.Version, SemVersionStyles.OptionalPatch));
+                int versionsCompared = new MinecraftVersionParser.MinecraftVersion(gameVersion).CompareTo(new MinecraftVersionParser.MinecraftVersion(slot.Version));
                 string compatibility = versionsCompared == 0 ? nameof(CompatibilityEnum.COMPATIBLE) : versionsCompared < 0 ? nameof(CompatibilityEnum.NEEDS_DOWNGRADE) : nameof(CompatibilityEnum.NEEDS_UPGRADE);
 
                 slots.Add(new SlotResponse()
@@ -167,8 +448,9 @@ namespace Minecraft_Realms_Emulator.Modes.External
                     {
                         slotName = slot.SlotName,
                         gameMode = slot.GameMode,
+                        hardcore = slot.Difficulty == 3,
                         difficulty = slot.Difficulty,
-                        spawnProtection = slot.SpawnProtection,
+                        spawnProection = slot.SpawnProtection,
                         forceGameMode = slot.ForceGameMode,
                         pvp = slot.Pvp,
                         spawnAnimals = slot.SpawnAnimals,
@@ -183,6 +465,11 @@ namespace Minecraft_Realms_Emulator.Modes.External
 
             var activeSlotOptions = JsonConvert.DeserializeObject<SlotOptionsResponse>(slots.Find(s => s.SlotId == activeSlot.SlotId).Options);
 
+            if (world.ParentWorld != null)
+            {
+                world.Subscription = world.ParentWorld.Subscription;
+            }
+
             WorldResponse response = new()
             {
                 Id = world.Id,
@@ -190,12 +477,11 @@ namespace Minecraft_Realms_Emulator.Modes.External
                 OwnerUUID = world.OwnerUUID,
                 Name = world.Name,
                 Motd = world.Motd,
+                GameMode = activeSlot.GameMode,
+                IsHardcore = activeSlot.GameMode == 3,
                 State = world.State,
                 WorldType = world.WorldType,
                 MaxPlayers = world.MaxPlayers,
-                MinigameId = world.MinigameId,
-                MinigameName = world.MinigameName,
-                MinigameImage = world.MinigameImage,
                 ActiveSlot = world.ActiveSlot,
                 Slots = slots,
                 Member = world.Member,
@@ -207,10 +493,18 @@ namespace Minecraft_Realms_Emulator.Modes.External
                 Compatibility = activeSlotOptions.Compatibility
             };
 
+            if (world.Minigame != null)
+            {
+                response.MinigameId = world.Minigame.Id;
+                response.MinigameName = world.Minigame.Name;
+                response.MinigameImage = world.Minigame.Image;
+            }
+
             return response;
         }
 
         [HttpPost("{wId}/initialize")]
+        [CheckForWorld]
         [CheckRealmOwner]
         public async Task<ActionResult<World>> Initialize(int wId, WorldCreateRequest body)
         {
@@ -221,8 +515,16 @@ namespace Minecraft_Realms_Emulator.Modes.External
 
             var world = worlds.Find(w => w.Id == wId);
 
-            if (world == null) return NotFound("World not found");
-            if (world.State != nameof(StateEnum.UNINITIALIZED)) return NotFound("World already initialized");
+            if (world.State != nameof(StateEnum.UNINITIALIZED))
+            {
+                ErrorResponse errorResponse = new()
+                {
+                    ErrorCode = 401,
+                    ErrorMsg = "World already initialized",
+                };
+
+                return StatusCode(401, errorResponse);
+            }
 
             var subscription = new Subscription
             {
@@ -241,7 +543,6 @@ namespace Minecraft_Realms_Emulator.Modes.External
             var connection = new Connection
             {
                 World = world,
-                Address = defaultServerAddress.Value
             };
 
             Slot slot = new()
@@ -272,15 +573,45 @@ namespace Minecraft_Realms_Emulator.Modes.External
             return Ok(world);
         }
 
-        [HttpPost("{wId}/reset")]
+        [HttpPost("{wId}/createPrereleaseRealm")]
+        [CheckForWorld]
         [CheckRealmOwner]
-        public ActionResult<bool> Reset(int wId)
+        public async Task<ActionResult<World>> CreatePrereleaseRealms(int wId)
         {
-            Console.WriteLine($"Resetting world {wId}");
-            return Ok(true);
+            string cookie = Request.Headers.Cookie;
+            string gameVersion = cookie.Split(";")[2].Split("=")[1];
+
+            var worlds = await _context.Worlds.ToListAsync();
+
+            var world = worlds.Find(w => w.Id == wId);
+
+            if (world.ParentWorld.State == nameof(StateEnum.UNINITIALIZED))
+            {
+                ErrorResponse errorResponse = new()
+                {
+                    ErrorCode = 401,
+                    ErrorMsg = "You must initialize release world first",
+                };
+
+                return StatusCode(401, errorResponse);
+            }
+
+            if (world.State != nameof(StateEnum.UNINITIALIZED))
+            {
+                ErrorResponse errorResponse = new()
+                {
+                    ErrorCode = 401,
+                    ErrorMsg = "A prerealease realm is already created for this world",
+                };
+
+                return StatusCode(401, errorResponse);
+            }
+
+            return Ok(world);
         }
 
         [HttpPut("{wId}/open")]
+        [CheckForWorld]
         [CheckRealmOwner]
         public async Task<ActionResult<bool>> Open(int wId)
         {
@@ -288,8 +619,6 @@ namespace Minecraft_Realms_Emulator.Modes.External
 
             var world = worlds.Find(w => w.Id == wId);
 
-            if (world == null) return NotFound("World not found");
-
             world.State = nameof(StateEnum.OPEN);
 
             _context.SaveChanges();
@@ -298,6 +627,7 @@ namespace Minecraft_Realms_Emulator.Modes.External
         }
 
         [HttpPut("{wId}/close")]
+        [CheckForWorld]
         [CheckRealmOwner]
         public async Task<ActionResult<bool>> Close(int wId)
         {
@@ -305,8 +635,6 @@ namespace Minecraft_Realms_Emulator.Modes.External
 
             var world = worlds.FirstOrDefault(w => w.Id == wId);
 
-            if (world == null) return NotFound("World not found");
-
             world.State = nameof(StateEnum.CLOSED);
 
             _context.SaveChanges();
@@ -315,15 +643,36 @@ namespace Minecraft_Realms_Emulator.Modes.External
         }
 
         [HttpPost("{wId}")]
+        [CheckForWorld]
         [CheckRealmOwner]
-        public async Task<ActionResult<bool>> UpdateWorld(int wId, WorldCreateRequest body)
+        public async Task<ActionResult<(bool, ErrorResponse)>> UpdateWorld(int wId, WorldCreateRequest body)
         {
+            if (body.Name.Length > 32)
+            {
+                ErrorResponse errorResponse = new()
+                {
+                    ErrorCode = 400,
+                    ErrorMsg = "World name cannot exceed 32 characters"
+                };
+
+                return BadRequest(errorResponse);
+            }
+
+            if (body.Description?.Length > 32)
+            {
+                ErrorResponse errorResponse = new()
+                {
+                    ErrorCode = 400,
+                    ErrorMsg = "World description cannot exceed 32 characters"
+                };
+
+                return BadRequest(errorResponse);
+            }
+
             var worlds = await _context.Worlds.ToListAsync();
 
             var world = worlds.Find(w => w.Id == wId);
 
-            if (world == null) return NotFound("World not found");
-
             world.Name = body.Name;
             world.Motd = body.Description;
 
@@ -332,99 +681,37 @@ namespace Minecraft_Realms_Emulator.Modes.External
             return Ok(true);
         }
 
-        [HttpPost("{wId}/slot/{sId}")]
-        [CheckRealmOwner]
-        public async Task<ActionResult<bool>> UpdateSlotAsync(int wId, int sId, SlotOptionsRequest body)
-        {
-            var slots = await _context.Slots.Where(s => s.World.Id == wId).ToListAsync();
-            var slot = slots.Find(s => s.SlotId == sId);
-
-            slot.SlotName = body.SlotName;
-            slot.GameMode = body.GameMode;
-            slot.Difficulty = body.Difficulty;
-            slot.SpawnProtection = body.SpawnProtection;
-            slot.ForceGameMode = body.ForceGameMode;
-            slot.Pvp = body.Pvp;
-            slot.SpawnAnimals = body.SpawnAnimals;
-            slot.SpawnMonsters = body.SpawnMonsters;
-            slot.SpawnNPCs = body.SpawnNPCs;
-            slot.CommandBlocks = body.CommandBlocks;
-
-            _context.SaveChanges();
-            
-            return Ok(true);
-        }
-
-        [HttpPut("{wId}/slot/{sId}")]
-        [CheckRealmOwner]
-        public ActionResult<bool> SwitchSlot(int wId, int sId)
-        {
-            var world = _context.Worlds.Find(wId);
-
-            if (world == null) return NotFound("World not found");
-
-            var slot = _context.Slots.Where(s => s.World.Id == wId).Where(s => s.SlotId == sId).Any();
-
-            if (!slot)
-            {
-                string cookie = Request.Headers.Cookie;
-                string gameVersion = cookie.Split(";")[2].Split("=")[1];
-
-                _context.Slots.Add(new()
-                {
-                    World = world,
-                    SlotId = sId,
-                    SlotName = "",
-                    Version = gameVersion,
-                    GameMode = 0,
-                    Difficulty = 2,
-                    SpawnProtection = 0,
-                    ForceGameMode = false,
-                    Pvp = true,
-                    SpawnAnimals = true,
-                    SpawnMonsters = true,
-                    SpawnNPCs = true,
-                    CommandBlocks = false
-                });
-
-                _context.SaveChanges();
-            }
-
-            world.ActiveSlot = sId;
-            _context.SaveChanges();
-
-            return Ok(true);
-        }
-
-        [HttpGet("{wId}/backups")]
-        [CheckRealmOwner]
-        public async Task<ActionResult<BackupsResponse>> GetBackups(int wId)
-        {
-            var backups = await _context.Backups.Where(b => b.World.Id == wId).ToListAsync();
-
-            BackupsResponse worldBackups = new()
-            {
-                Backups = backups
-            };
-
-            return Ok(worldBackups);
-        }
-
         [HttpGet("v1/{wId}/join/pc")]
         public ActionResult<Connection> Join(int wId)
         {
-            var connection = _context.Connections.FirstOrDefault(x => x.World.Id == wId);
+            var connection = _context.Connections.Include(c => c.World).FirstOrDefault(x => x.World.Id == wId);
+
+            // Set the server's addrees to its MOTD
+            connection.Address = connection.World.Motd;
 
             return Ok(connection);
         }
 
         [HttpDelete("{wId}")]
+        [CheckForWorld]
         [CheckRealmOwner]
         public ActionResult<bool> DeleteRealm(int wId)
         {
             var world = _context.Worlds.Find(wId);
 
-            if (world == null) return NotFound("World not found");
+            if (world.ParentWorld == null)
+            {
+                var snapshotWorld = _context.Worlds.FirstOrDefault(w => w.ParentWorld.Id == wId);
+
+                if (snapshotWorld != null)
+                {
+                    _context.Worlds.Remove(snapshotWorld);
+                }
+            }
+            else
+            {
+                _context.Worlds.Remove(world.ParentWorld);
+            }
 
             _context.Worlds.Remove(world);
             _context.SaveChanges();

Minecraft-Realms-Emulator/Modes/Realms/Controllers/ActivitiesController.cs

@@ -0,0 +1,69 @@
+using Microsoft.AspNetCore.Mvc;
+using Minecraft_Realms_Emulator.Shared.Attributes;
+using Minecraft_Realms_Emulator.Shared.Enums;
+using Minecraft_Realms_Emulator.Shared.Helpers;
+using Minecraft_Realms_Emulator.Shared.Data;
+using Minecraft_Realms_Emulator.Shared.Responses;
+using Newtonsoft.Json;
+
+namespace Minecraft_Realms_Emulator.Modes.Realms
+{
+    [Route("modes/realms/[controller]")]
+    [ApiController]
+    [RequireMinecraftCookie]
+    public class ActivitiesController : ControllerBase
+    {
+        private readonly DataContext _context;
+
+        public ActivitiesController(DataContext context)
+        {
+            _context = context;
+        }
+
+        [HttpGet("liveplayerlist")]
+        public ActionResult<LivePlayerListsResponse> GetLivePlayerList()
+        {
+            string cookie = Request.Headers.Cookie;
+            string playerUUID = cookie.Split(";")[0].Split(":")[2];
+
+            List<LivePlayerList> lists = [];
+
+            var worlds = _context.Worlds.Where(w => w.State == nameof(StateEnum.OPEN) && w.OwnerUUID == playerUUID || w.State == nameof(StateEnum.OPEN) && w.Players.Any(p => p.Uuid == playerUUID && p.Accepted)).ToList();
+
+            foreach (var world in worlds)
+            {
+                var connection = _context.Connections.Where(c => c.World.Id == world.Id).FirstOrDefault();
+                var query = new MinecraftServerQuery().Query(connection.Address);
+
+                if (query == null) continue;
+
+                List<object> players = [];
+
+                if (query.Players.Sample == null) continue;
+
+                foreach (var player in query.Players.Sample)
+                {
+                    players.Add(new
+                    {
+                        playerId = player.Id.Replace("-", ""),
+                    });
+                }
+
+                LivePlayerList list = new()
+                {
+                    ServerId = world.Id,
+                    PlayerList = JsonConvert.SerializeObject(players),
+                };
+
+                lists.Add(list);
+            };
+
+            LivePlayerListsResponse response = new()
+            {
+                Lists = lists
+            };
+
+            return Ok(response);
+        }
+    }
+}

Minecraft-Realms-Emulator/Modes/Realms/Controllers/InvitesController.cs

@@ -1,10 +1,10 @@
 using Microsoft.AspNetCore.Mvc;
 using Microsoft.EntityFrameworkCore;
-using Minecraft_Realms_Emulator.Attributes;
-using Minecraft_Realms_Emulator.Data;
-using Minecraft_Realms_Emulator.Entities;
-using Minecraft_Realms_Emulator.Requests;
-using Minecraft_Realms_Emulator.Responses;
+using Minecraft_Realms_Emulator.Shared.Attributes;
+using Minecraft_Realms_Emulator.Shared.Data;
+using Minecraft_Realms_Emulator.Shared.Entities;
+using Minecraft_Realms_Emulator.Shared.Requests;
+using Minecraft_Realms_Emulator.Shared.Responses;
 
 namespace Minecraft_Realms_Emulator.Modes.Realms.Controllers
 {
@@ -94,6 +94,7 @@ namespace Minecraft_Realms_Emulator.Modes.Realms.Controllers
         }
 
         [HttpPost("{wId}")]
+        [CheckForWorld]
         [CheckRealmOwner]
         [CheckActiveSubscription]
         public async Task<ActionResult<World>> InvitePlayer(int wId, PlayerRequest body)
@@ -139,6 +140,7 @@ namespace Minecraft_Realms_Emulator.Modes.Realms.Controllers
         }
 
         [HttpDelete("{wId}/invite/{uuid}")]
+        [CheckForWorld]
         [CheckRealmOwner]
         [CheckActiveSubscription]
         public async Task<ActionResult<bool>> DeleteInvite(int wId, string uuid)
@@ -161,6 +163,7 @@ namespace Minecraft_Realms_Emulator.Modes.Realms.Controllers
         }
 
         [HttpDelete("{wId}")]
+        [CheckForWorld]
         public async Task<ActionResult<bool>> LeaveWorld(int wId)
         {
             string cookie = Request.Headers.Cookie;

Minecraft-Realms-Emulator/Modes/Realms/Controllers/McoController.cs

@@ -1,9 +1,9 @@
 using Microsoft.AspNetCore.Mvc;
-using Minecraft_Realms_Emulator.Attributes;
-using Minecraft_Realms_Emulator.Data;
-using Minecraft_Realms_Emulator.Enums;
-using Minecraft_Realms_Emulator.Helpers;
-using Minecraft_Realms_Emulator.Responses;
+using Minecraft_Realms_Emulator.Shared.Attributes;
+using Minecraft_Realms_Emulator.Shared.Enums;
+using Minecraft_Realms_Emulator.Shared.Helpers;
+using Minecraft_Realms_Emulator.Shared.Data;
+using Minecraft_Realms_Emulator.Shared.Responses;
 
 namespace Minecraft_Realms_Emulator.Modes.Realms.Controllers
 {
@@ -20,8 +20,23 @@ namespace Minecraft_Realms_Emulator.Modes.Realms.Controllers
         }
 
         [HttpGet("available")]
-        public ActionResult<bool> GetAvailable()
+        public async Task<ActionResult<bool>> GetAvailable()
         {
+            if (new ConfigHelper(_context).GetSetting(nameof(SettingsEnum.OnlineMode)).Value)
+            {
+                string cookie = Request.Headers.Cookie;
+                string playerUUID = cookie.Split(";")[0].Split(":")[2];
+
+                try
+                {
+                    await new HttpClient().GetFromJsonAsync<MinecraftPlayerInfo>($"https://sessionserver.mojang.com/session/minecraft/profile/{playerUUID}");
+                }
+                catch
+                {
+                    return Unauthorized();
+                }
+            }
+
             return Ok(true);
         }
 

Minecraft-Realms-Emulator/Modes/Realms/Controllers/NotificationsController.cs

@@ -0,0 +1,101 @@
+using Microsoft.AspNetCore.Mvc;
+using Minecraft_Realms_Emulator.Shared.Attributes;
+using Minecraft_Realms_Emulator.Shared.Data;
+using Minecraft_Realms_Emulator.Shared.Entities;
+using Minecraft_Realms_Emulator.Shared.Responses;
+
+namespace Minecraft_Realms_Emulator.Modes.Realms.Controllers
+{
+    [Route("/modes/realms/[controller]")]
+    [ApiController]
+    [RequireMinecraftCookie]
+    public class NotificationsController : ControllerBase
+    {
+        private readonly DataContext _context;
+
+        public NotificationsController(DataContext context)
+        {
+            _context = context;
+        }
+
+        [HttpGet]
+        public ActionResult<NotificationsResponse> GetNotifications()
+        {
+            string cookie = Request.Headers.Cookie;
+            string playerUUID = cookie.Split(";")[0].Split(":")[2];
+
+            List<NotificationResponse> notifications = [];
+
+            foreach (var notification in _context.Notifications.ToList())
+            {
+                var seen = _context.SeenNotifications.Any(n => n.PlayerUUID == playerUUID && n.NotificationUUID == notification.NotificationUuid);
+
+                if (seen)
+                {
+                    continue;
+                }
+
+                NotificationResponse notificationResponse = new()
+                {
+                    NotificationUuid = notification.NotificationUuid,
+                    Dismissable = notification.Dismissable,
+                    Seen = seen,
+                    Type = notification.Type,
+                    Title = notification.Title,
+                    Message = notification.Message,
+                    Image = notification.Image,
+                    UrlButton = notification.UrlButton,
+                    Url = notification.Url,
+                    ButtonText = notification.ButtonText,
+                };
+
+                notifications.Add(notificationResponse);
+            }
+
+            NotificationsResponse notificationsResponse = new()
+            {
+                Notifications = notifications,
+            };
+
+            return Ok(notificationsResponse);
+        }
+
+        [HttpPost("seen")]
+        public ActionResult Seen(string[] notificationIds)
+        {
+            string cookie = Request.Headers.Cookie;
+            string playerUUID = cookie.Split(";")[0].Split(":")[2];
+
+            if (notificationIds.Length == 0) {
+                ErrorResponse errorResponse = new()
+                {
+                    ErrorCode = 400,
+                    ErrorMsg = "Nothing to mark as seen"
+                };
+
+                return BadRequest(errorResponse);
+            }
+
+            foreach (var notificationId in notificationIds)
+            {
+                SeenNotification notificationSeen = new()
+                {
+                    PlayerUUID = playerUUID,
+                    NotificationUUID = notificationId
+                };
+
+                _context.SeenNotifications.Add(notificationSeen);
+            }
+
+            _context.SaveChanges();
+
+            return NoContent();
+        }
+
+        [HttpPost("dismiss")]
+        public ActionResult Dismiss(string[] notificationIds)
+        {
+            return NoContent();
+        }
+    }
+}

Minecraft-Realms-Emulator/Modes/Realms/Controllers/OpsController.cs

@@ -1,7 +1,7 @@
 using Microsoft.AspNetCore.Mvc;
-using Minecraft_Realms_Emulator.Attributes;
-using Minecraft_Realms_Emulator.Data;
-using Minecraft_Realms_Emulator.Responses;
+using Minecraft_Realms_Emulator.Shared.Attributes;
+using Minecraft_Realms_Emulator.Shared.Data;
+using Minecraft_Realms_Emulator.Shared.Responses;
 
 namespace Minecraft_Realms_Emulator.Modes.Realms.Controllers
 {
@@ -18,6 +18,7 @@ namespace Minecraft_Realms_Emulator.Modes.Realms.Controllers
         }
 
         [HttpPost("{wId}/{uuid}")]
+        [CheckForWorld]
         [CheckRealmOwner]
         [CheckActiveSubscription]
         public ActionResult<OpsResponse> OpPlayer(int wId, string uuid)
@@ -48,6 +49,7 @@ namespace Minecraft_Realms_Emulator.Modes.Realms.Controllers
         }
 
         [HttpDelete("{wId}/{uuid}")]
+        [CheckForWorld]
         [CheckRealmOwner]
         [CheckActiveSubscription]
         public ActionResult<OpsResponse> DeopPlayer(int wId, string uuid)

Minecraft-Realms-Emulator/Modes/Realms/Controllers/SubscriptionsController.cs

@@ -1,8 +1,8 @@
 using Microsoft.AspNetCore.Mvc;
 using Microsoft.EntityFrameworkCore;
-using Minecraft_Realms_Emulator.Attributes;
-using Minecraft_Realms_Emulator.Data;
-using Minecraft_Realms_Emulator.Responses;
+using Minecraft_Realms_Emulator.Shared.Attributes;
+using Minecraft_Realms_Emulator.Shared.Data;
+using Minecraft_Realms_Emulator.Shared.Responses;
 
 namespace Minecraft_Realms_Emulator.Modes.Realms.Controllers
 {
@@ -18,10 +18,16 @@ namespace Minecraft_Realms_Emulator.Modes.Realms.Controllers
             _context = context;
         }
         [HttpGet("{wId}")]
+        [CheckForWorld]
         [CheckRealmOwner]
         public async Task<ActionResult<SubscriptionResponse>> Get(int wId)
         {
-            var world = await _context.Worlds.Include(w => w.Subscription).FirstOrDefaultAsync(w => w.Id == wId);
+            var world = await _context.Worlds.Include(w => w.Subscription).Include(w => w.ParentWorld.Subscription).FirstOrDefaultAsync(w => w.Id == wId);
+
+            if (world.ParentWorld != null)
+            {
+                world.Subscription = world.ParentWorld.Subscription;
+            }
 
             if (world?.Subscription == null) return NotFound("Subscription not found");
 

Minecraft-Realms-Emulator/Modes/Realms/Controllers/TrialController.cs

@@ -1,8 +1,8 @@
 using Microsoft.AspNetCore.Mvc;
-using Minecraft_Realms_Emulator.Attributes;
-using Minecraft_Realms_Emulator.Data;
-using Minecraft_Realms_Emulator.Enums;
-using Minecraft_Realms_Emulator.Helpers;
+using Minecraft_Realms_Emulator.Shared.Attributes;
+using Minecraft_Realms_Emulator.Shared.Enums;
+using Minecraft_Realms_Emulator.Shared.Helpers;
+using Minecraft_Realms_Emulator.Shared.Data;
 
 namespace Minecraft_Realms_Emulator.Modes.Realms.Controllers
 {

Minecraft-Realms-Emulator/Modes/Realms/Controllers/WorldsController.cs

@@ -1,17 +1,16 @@
 using Microsoft.AspNetCore.Mvc;
 using Microsoft.EntityFrameworkCore;
-using Minecraft_Realms_Emulator.Attributes;
-using Minecraft_Realms_Emulator.Data;
-using Minecraft_Realms_Emulator.Entities;
-using Minecraft_Realms_Emulator.Enums;
-using Minecraft_Realms_Emulator.Helpers;
+using Minecraft_Realms_Emulator.Shared.Attributes;
+using Minecraft_Realms_Emulator.Shared.Enums;
+using Minecraft_Realms_Emulator.Shared.Helpers;
 using Minecraft_Realms_Emulator.Modes.Realms.Helpers;
-using Minecraft_Realms_Emulator.Requests;
-using Minecraft_Realms_Emulator.Responses;
-using Newtonsoft.Json;
-using Semver;
+using Minecraft_Realms_Emulator.Shared.Data;
+using Minecraft_Realms_Emulator.Shared.Entities;
+using Minecraft_Realms_Emulator.Shared.Requests;
+using Minecraft_Realms_Emulator.Shared.Responses;
 using System.Net;
 using System.Net.Sockets;
+using Newtonsoft.Json;
 
 namespace Minecraft_Realms_Emulator.Modes.Realms.Controllers
 {
@@ -36,12 +35,12 @@ namespace Minecraft_Realms_Emulator.Modes.Realms.Controllers
             string playerName = cookie.Split(";")[1].Split("=")[1];
             string gameVersion = cookie.Split(";")[2].Split("=")[1];
 
-            var ownedWorlds = await _context.Worlds.Where(w => w.OwnerUUID == playerUUID).Include(w => w.Subscription).Include(w => w.Slots).ToListAsync();
-            var memberWorlds = await _context.Players.Where(p => p.Uuid == playerUUID && p.Accepted).Include(p => p.World.Subscription).Include(p => p.World.Slots).Select(p => p.World).ToListAsync();
+            var ownedWorlds = await _context.Worlds.Where(w => w.OwnerUUID == playerUUID).Include(w => w.Subscription).Include(w => w.Slots).Include(w => w.Minigame).ToListAsync();
+            var memberWorlds = await _context.Players.Where(p => p.Uuid == playerUUID && p.Accepted).Include(p => p.World.Subscription).Include(p => p.World.Slots).Include(p => p.World.Minigame).Select(p => p.World).ToListAsync();
 
             List<WorldResponse> allWorlds = [];
 
-            if (ownedWorlds.ToArray().Length == 0)
+            if (ownedWorlds.ToArray().Length == 0 && new ConfigHelper(_context).GetSetting(nameof(SettingsEnum.AutomaticRealmsCreation)).Value)
             {
                 var world = new World
                 {
@@ -52,9 +51,7 @@ namespace Minecraft_Realms_Emulator.Modes.Realms.Controllers
                     State = nameof(StateEnum.UNINITIALIZED),
                     WorldType = nameof(WorldTypeEnum.NORMAL),
                     MaxPlayers = 10,
-                    MinigameId = null,
-                    MinigameName = null,
-                    MinigameImage = null,
+                    Minigame = null,
                     ActiveSlot = 1,
                     Member = false
                 };
@@ -69,7 +66,7 @@ namespace Minecraft_Realms_Emulator.Modes.Realms.Controllers
             {
                 Slot activeSlot = world.Slots.Find(s => s.SlotId == world.ActiveSlot);
 
-                int versionsCompared = SemVersion.Parse(gameVersion, SemVersionStyles.OptionalPatch).ComparePrecedenceTo(SemVersion.Parse(activeSlot?.Version ?? gameVersion, SemVersionStyles.Any));
+                int versionsCompared = new MinecraftVersionParser.MinecraftVersion(gameVersion).CompareTo(new MinecraftVersionParser.MinecraftVersion(activeSlot?.Version ?? gameVersion));
                 string isCompatible = versionsCompared == 0 ? nameof(CompatibilityEnum.COMPATIBLE) : versionsCompared < 0 ? nameof(CompatibilityEnum.NEEDS_DOWNGRADE) : nameof(CompatibilityEnum.NEEDS_UPGRADE);
 
                 WorldResponse response = new()
@@ -79,12 +76,11 @@ namespace Minecraft_Realms_Emulator.Modes.Realms.Controllers
                     OwnerUUID = world.OwnerUUID,
                     Name = world.Name,
                     Motd = world.Motd,
+                    GameMode = activeSlot?.GameMode ?? 0,
+                    IsHardcore = activeSlot?.Difficulty == 3,
                     State = world.State,
                     WorldType = world.WorldType,
                     MaxPlayers = world.MaxPlayers,
-                    MinigameId = world.MinigameId,
-                    MinigameName = world.MinigameName,
-                    MinigameImage = world.MinigameImage,
                     ActiveSlot = world.ActiveSlot,
                     Member = world.Member,
                     Players = world.Players,
@@ -92,6 +88,13 @@ namespace Minecraft_Realms_Emulator.Modes.Realms.Controllers
                     Compatibility = isCompatible
                 };
 
+                if (world.Minigame != null)
+                {
+                    response.MinigameId = world.Minigame.Id;
+                    response.MinigameName = world.Minigame.Name;
+                    response.MinigameImage = world.Minigame.Image;
+                }
+
                 if (world.Subscription != null)
                 {
                     response.DaysLeft = ((DateTimeOffset)world.Subscription.StartDate.AddDays(30) - DateTime.Today).Days;
@@ -106,7 +109,7 @@ namespace Minecraft_Realms_Emulator.Modes.Realms.Controllers
             {
                 Slot activeSlot = world.Slots.Find(s => s.SlotId == world.ActiveSlot);
 
-                int versionsCompared = SemVersion.Parse(gameVersion, SemVersionStyles.OptionalPatch).ComparePrecedenceTo(SemVersion.Parse(activeSlot.Version, SemVersionStyles.OptionalPatch));
+                int versionsCompared = new MinecraftVersionParser.MinecraftVersion(gameVersion).CompareTo(new MinecraftVersionParser.MinecraftVersion(activeSlot?.Version ?? gameVersion));
                 string isCompatible = versionsCompared == 0 ? nameof(CompatibilityEnum.COMPATIBLE) : versionsCompared < 0 ? nameof(CompatibilityEnum.NEEDS_DOWNGRADE) : nameof(CompatibilityEnum.NEEDS_UPGRADE);
 
                 WorldResponse response = new()
@@ -116,12 +119,11 @@ namespace Minecraft_Realms_Emulator.Modes.Realms.Controllers
                     OwnerUUID = world.OwnerUUID,
                     Name = world.Name,
                     Motd = world.Motd,
+                    GameMode = activeSlot.GameMode,
+                    IsHardcore = activeSlot.Difficulty == 3,
                     State = world.State,
                     WorldType = world.WorldType,
                     MaxPlayers = world.MaxPlayers,
-                    MinigameId = world.MinigameId,
-                    MinigameName = world.MinigameName,
-                    MinigameImage = world.MinigameImage,
                     ActiveSlot = world.ActiveSlot,
                     Member = world.Member,
                     Players = world.Players,
@@ -132,6 +134,275 @@ namespace Minecraft_Realms_Emulator.Modes.Realms.Controllers
                     Compatibility = isCompatible
                 };
 
+                if (world.Minigame != null)
+                {
+                    response.MinigameId = world.Minigame.Id;
+                    response.MinigameName = world.Minigame.Name;
+                    response.MinigameImage = world.Minigame.Image;
+                }
+
+                allWorlds.Add(response);
+            }
+
+            ServersResponse servers = new()
+            {
+                Servers = allWorlds
+            };
+
+            return Ok(servers);
+        }
+
+        [HttpGet("listUserWorldsOfType/any")]
+        public async Task<ActionResult<ServersResponse>> GetWorldsSnapshot()
+        {
+            string cookie = Request.Headers.Cookie;
+
+            string playerUUID = cookie.Split(";")[0].Split(":")[2];
+            string playerName = cookie.Split(";")[1].Split("=")[1];
+            string gameVersion = cookie.Split(";")[2].Split("=")[1];
+
+            var ownedWorlds = await _context.Worlds.Where(w => w.OwnerUUID == playerUUID || w.ParentWorld.OwnerUUID == playerUUID).Include(w => w.Subscription).Include(w => w.Slots).Include(w => w.Minigame).Include(w => w.ParentWorld).ToListAsync();
+            var memberWorlds = await _context.Players.Where(p => p.Uuid == playerUUID && p.Accepted).Include(p => p.World.Subscription).Include(p => p.World.Slots).Include(p => p.World.ParentWorld).Include(p => p.World.Minigame).Select(p => p.World).ToListAsync();
+
+            List<WorldResponse> allWorlds = [];
+
+            foreach (var world in ownedWorlds)
+            {
+                Slot activeSlot = world.Slots.Find(s => s.SlotId == world.ActiveSlot);
+
+                int versionsCompared = new MinecraftVersionParser.MinecraftVersion(gameVersion).CompareTo(new MinecraftVersionParser.MinecraftVersion(activeSlot?.Version ?? gameVersion));
+                string isCompatible = versionsCompared == 0 ? nameof(CompatibilityEnum.COMPATIBLE) : versionsCompared < 0 ? nameof(CompatibilityEnum.NEEDS_DOWNGRADE) : nameof(CompatibilityEnum.NEEDS_UPGRADE);
+
+                WorldResponse response = new()
+                {
+                    Id = world.Id,
+                    Owner = world.Owner,
+                    OwnerUUID = world.OwnerUUID,
+                    Name = world.Name,
+                    Motd = world.Motd,
+                    GameMode = activeSlot?.GameMode ?? 0,
+                    IsHardcore = activeSlot?.Difficulty == 3,
+                    State = world.State,
+                    WorldType = world.WorldType,
+                    MaxPlayers = world.MaxPlayers,
+                    ActiveSlot = world.ActiveSlot,
+                    Member = world.Member,
+                    Players = world.Players,
+                    ActiveVersion = activeSlot?.Version ?? gameVersion,
+                    Compatibility = isCompatible
+                };
+
+                if (world.Minigame != null)
+                {
+                    response.MinigameId = world.Minigame.Id;
+                    response.MinigameName = world.Minigame.Name;
+                    response.MinigameImage = world.Minigame.Image;
+                }
+
+                if (world.Subscription != null)
+                {
+                    response.DaysLeft = ((DateTimeOffset)world.Subscription.StartDate.AddDays(30) - DateTime.Today).Days;
+                    response.Expired = ((DateTimeOffset)world.Subscription.StartDate.AddDays(30) - DateTime.Today).Days < 0;
+                    response.ExpiredTrial = false;
+                }
+
+                if (world.ParentWorld == null)
+                {
+                    response.ParentWorldId = -1;
+                }
+
+                if (world.ParentWorld != null)
+                {
+                    response.Owner = world.ParentWorld.Owner;
+                    response.OwnerUUID = world.ParentWorld.OwnerUUID;
+                    response.ParentWorldId = world.ParentWorld.Id;
+                    response.ParentWorldName = world.ParentWorld.Name;
+                }
+
+                allWorlds.Add(response);
+            }
+
+            foreach (var world in memberWorlds)
+            {
+                Slot activeSlot = world.Slots.Find(s => s.SlotId == world.ActiveSlot);
+
+                int versionsCompared = new MinecraftVersionParser.MinecraftVersion(gameVersion).CompareTo(new MinecraftVersionParser.MinecraftVersion(activeSlot.Version));
+                string isCompatible = versionsCompared == 0 ? nameof(CompatibilityEnum.COMPATIBLE) : versionsCompared < 0 ? nameof(CompatibilityEnum.NEEDS_DOWNGRADE) : nameof(CompatibilityEnum.NEEDS_UPGRADE);
+
+                WorldResponse response = new()
+                {
+                    Id = world.Id,
+                    Owner = world.Owner,
+                    OwnerUUID = world.OwnerUUID,
+                    Name = world.Name,
+                    Motd = world.Motd,
+                    GameMode = activeSlot.GameMode,
+                    IsHardcore = activeSlot.Difficulty == 3,
+                    State = world.State,
+                    WorldType = world.WorldType,
+                    MaxPlayers = world.MaxPlayers,
+                    ActiveSlot = world.ActiveSlot,
+                    Member = world.Member,
+                    Players = world.Players,
+                    DaysLeft = 0,
+                    Expired = ((DateTimeOffset)world.Subscription.StartDate.AddDays(30) - DateTime.Today).Days < 0,
+                    ExpiredTrial = false,
+                    ActiveVersion = activeSlot.Version,
+                    Compatibility = isCompatible
+                };
+
+                if (world.Minigame != null)
+                {
+                    response.MinigameId = world.Minigame.Id;
+                    response.MinigameName = world.Minigame.Name;
+                    response.MinigameImage = world.Minigame.Image;
+                }
+
+                if (world.ParentWorld == null)
+                {
+                    response.ParentWorldId = -1;
+                }
+
+                if (world.ParentWorld != null)
+                {
+                    response.Owner = world.ParentWorld.Owner;
+                    response.OwnerUUID = world.ParentWorld.OwnerUUID;
+                    response.ParentWorldId = world.ParentWorld.Id;
+                    response.ParentWorldName = world.ParentWorld.Name;
+                }
+
+                allWorlds.Add(response);
+            }
+
+            ServersResponse servers = new()
+            {
+                Servers = allWorlds
+            };
+
+            return Ok(servers);
+        }
+
+        [HttpGet("listPrereleaseEligibleWorlds")]
+        public async Task<ActionResult<ServersResponse>> GetPrereleaseWorlds()
+        {
+            string cookie = Request.Headers.Cookie;
+
+            string playerUUID = cookie.Split(";")[0].Split(":")[2];
+            string playerName = cookie.Split(";")[1].Split("=")[1];
+            string gameVersion = cookie.Split(";")[2].Split("=")[1];
+
+            var ownedWorlds = await _context.Worlds.Where(w => w.ParentWorld != null && w.ParentWorld.OwnerUUID == playerUUID).Include(w => w.Subscription).Include(w => w.Slots).Include(w => w.ParentWorld).Include(w => w.Minigame).ToListAsync();
+            var memberWorlds = await _context.Players.Where(p => p.World.ParentWorld != null && p.Uuid == playerUUID && p.Accepted).Include(p => p.World.Subscription).Include(p => p.World.Slots).Include(p => p.World.ParentWorld).Include(p => p.World.Minigame).Select(p => p.World).ToListAsync();
+
+            List<WorldResponse> allWorlds = [];
+
+            if (ownedWorlds.ToArray().Length == 0 && new ConfigHelper(_context).GetSetting(nameof(SettingsEnum.AutomaticRealmsCreation)).Value)
+            {
+                var parentWorld = _context.Worlds.FirstOrDefault(w => w.OwnerUUID == playerUUID && w.ParentWorld == null);
+
+                if (parentWorld != null && parentWorld.State != nameof(StateEnum.UNINITIALIZED))
+                {
+                    var world = new World
+                    {
+                        Name = parentWorld.Name,
+                        Motd = null,
+                        State = nameof(StateEnum.UNINITIALIZED),
+                        WorldType = nameof(WorldTypeEnum.NORMAL),
+                        MaxPlayers = 10,
+                        Minigame = null,
+                        ActiveSlot = 1,
+                        Member = false,
+                        ParentWorld = parentWorld,
+                    };
+
+                    ownedWorlds.Add(world);
+                    _context.Worlds.Add(world);
+
+                    _context.SaveChanges();
+                }
+            }
+
+            foreach (var world in ownedWorlds)
+            {
+                Slot activeSlot = world.Slots.Find(s => s.SlotId == world.ActiveSlot);
+
+                int versionsCompared = new MinecraftVersionParser.MinecraftVersion(gameVersion).CompareTo(new MinecraftVersionParser.MinecraftVersion(activeSlot?.Version ?? gameVersion));
+                string isCompatible = versionsCompared == 0 ? nameof(CompatibilityEnum.COMPATIBLE) : versionsCompared < 0 ? nameof(CompatibilityEnum.NEEDS_DOWNGRADE) : nameof(CompatibilityEnum.NEEDS_UPGRADE);
+
+                WorldResponse response = new()
+                {
+                    Id = world.Id,
+                    Owner = world.Owner,
+                    OwnerUUID = world.OwnerUUID,
+                    Name = world.Name,
+                    Motd = world.Motd,
+                    GameMode = activeSlot?.GameMode ?? 0,
+                    IsHardcore = activeSlot?.Difficulty == 3,
+                    State = world.State,
+                    WorldType = world.WorldType,
+                    MaxPlayers = world.MaxPlayers,
+                    ActiveSlot = world.ActiveSlot,
+                    Member = world.Member,
+                    Players = world.Players,
+                    ActiveVersion = activeSlot?.Version ?? gameVersion,
+                    Compatibility = isCompatible,
+                    ParentWorldId = world.ParentWorld.Id,
+                    ParentWorldName = world.ParentWorld.Name,
+                };
+
+                if (world.Minigame != null)
+                {
+                    response.MinigameId = world.Minigame.Id;
+                    response.MinigameName = world.Minigame.Name;
+                    response.MinigameImage = world.Minigame.Image;
+                }
+
+                if (world.Subscription != null)
+                {
+                    response.DaysLeft = ((DateTimeOffset)world.Subscription.StartDate.AddDays(30) - DateTime.Today).Days;
+                    response.Expired = ((DateTimeOffset)world.Subscription.StartDate.AddDays(30) - DateTime.Today).Days < 0;
+                    response.ExpiredTrial = false;
+                }
+
+                allWorlds.Add(response);
+            }
+
+            foreach (var world in memberWorlds)
+            {
+                Slot activeSlot = world.Slots.Find(s => s.SlotId == world.ActiveSlot);
+
+                int versionsCompared = new MinecraftVersionParser.MinecraftVersion(gameVersion).CompareTo(new MinecraftVersionParser.MinecraftVersion(activeSlot.Version));
+                string isCompatible = versionsCompared == 0 ? nameof(CompatibilityEnum.COMPATIBLE) : versionsCompared < 0 ? nameof(CompatibilityEnum.NEEDS_DOWNGRADE) : nameof(CompatibilityEnum.NEEDS_UPGRADE);
+
+                WorldResponse response = new()
+                {
+                    Id = world.Id,
+                    Owner = world.Owner,
+                    OwnerUUID = world.OwnerUUID,
+                    Name = world.Name,
+                    Motd = world.Motd,
+                    GameMode = activeSlot.GameMode,
+                    IsHardcore = activeSlot.Difficulty == 3,
+                    State = world.State,
+                    WorldType = world.WorldType,
+                    MaxPlayers = world.MaxPlayers,
+                    ActiveSlot = world.ActiveSlot,
+                    Member = world.Member,
+                    Players = world.Players,
+                    DaysLeft = 0,
+                    Expired = ((DateTimeOffset)world.Subscription.StartDate.AddDays(30) - DateTime.Today).Days < 0,
+                    ExpiredTrial = false,
+                    ActiveVersion = activeSlot.Version,
+                    Compatibility = isCompatible
+                };
+
+                if (world.Minigame != null)
+                {
+                    response.MinigameId = world.Minigame.Id;
+                    response.MinigameName = world.Minigame.Name;
+                    response.MinigameImage = world.Minigame.Image;
+                }
+
                 allWorlds.Add(response);
             }
 
@@ -144,15 +415,25 @@ namespace Minecraft_Realms_Emulator.Modes.Realms.Controllers
         }
 
         [HttpGet("{wId}")]
+        [CheckForWorld]
         [CheckRealmOwner]
         public async Task<ActionResult<WorldResponse>> GetWorldById(int wId)
         {
             string cookie = Request.Headers.Cookie;
             string gameVersion = cookie.Split(";")[2].Split("=")[1];
 
-            var world = await _context.Worlds.Include(w => w.Players).Include(w => w.Subscription).Include(w => w.Slots).FirstOrDefaultAsync(w => w.Id == wId);
+            var world = await _context.Worlds.Include(w => w.Players).Include(w => w.Subscription).Include(w => w.Slots).Include(w => w.ParentWorld.Subscription).FirstOrDefaultAsync(w => w.Id == wId);
 
-            if (world?.Subscription == null) return NotFound("World not found");
+            if (world.State == nameof(StateEnum.UNINITIALIZED))
+            {
+                ErrorResponse error = new()
+                {
+                    ErrorCode = 400,
+                    ErrorMsg = "Initialize the world first"
+                };
+
+                return StatusCode(400, error);
+            }
 
             Slot activeSlot = world.Slots.Find(s => s.SlotId == world.ActiveSlot);
 
@@ -160,7 +441,7 @@ namespace Minecraft_Realms_Emulator.Modes.Realms.Controllers
 
             foreach (var slot in world.Slots)
             {
-                int versionsCompared = SemVersion.Parse(gameVersion, SemVersionStyles.OptionalPatch).ComparePrecedenceTo(SemVersion.Parse(slot.Version, SemVersionStyles.OptionalPatch));
+                int versionsCompared = new MinecraftVersionParser.MinecraftVersion(gameVersion).CompareTo(new MinecraftVersionParser.MinecraftVersion(activeSlot?.Version ?? gameVersion));
                 string compatibility = versionsCompared == 0 ? nameof(CompatibilityEnum.COMPATIBLE) : versionsCompared < 0 ? nameof(CompatibilityEnum.NEEDS_DOWNGRADE) : nameof(CompatibilityEnum.NEEDS_UPGRADE);
 
                 slots.Add(new SlotResponse()
@@ -170,8 +451,9 @@ namespace Minecraft_Realms_Emulator.Modes.Realms.Controllers
                     {
                         slotName = slot.SlotName,
                         gameMode = slot.GameMode,
+                        hardcore = slot.Difficulty == 3,
                         difficulty = slot.Difficulty,
-                        spawnProtection = slot.SpawnProtection,
+                        spawnProection = slot.SpawnProtection,
                         forceGameMode = slot.ForceGameMode,
                         pvp = slot.Pvp,
                         spawnAnimals = slot.SpawnAnimals,
@@ -186,6 +468,11 @@ namespace Minecraft_Realms_Emulator.Modes.Realms.Controllers
 
             var activeSlotOptions = JsonConvert.DeserializeObject<SlotOptionsResponse>(slots.Find(s => s.SlotId == activeSlot.SlotId).Options);
 
+            if (world.ParentWorld != null)
+            {
+                world.Subscription = world.ParentWorld.Subscription;
+            }
+
             WorldResponse response = new()
             {
                 Id = world.Id,
@@ -193,12 +480,11 @@ namespace Minecraft_Realms_Emulator.Modes.Realms.Controllers
                 OwnerUUID = world.OwnerUUID,
                 Name = world.Name,
                 Motd = world.Motd,
+                GameMode = activeSlot.GameMode,
+                IsHardcore = activeSlot.Difficulty == 3,
                 State = world.State,
                 WorldType = world.WorldType,
                 MaxPlayers = world.MaxPlayers,
-                MinigameId = world.MinigameId,
-                MinigameName = world.MinigameName,
-                MinigameImage = world.MinigameImage,
                 ActiveSlot = world.ActiveSlot,
                 Slots = slots,
                 Member = world.Member,
@@ -210,10 +496,18 @@ namespace Minecraft_Realms_Emulator.Modes.Realms.Controllers
                 Compatibility = activeSlotOptions.Compatibility
             };
 
+            if (world.Minigame != null)
+            {
+                response.MinigameId = world.Minigame.Id;
+                response.MinigameName = world.Minigame.Name;
+                response.MinigameImage = world.Minigame.Image;
+            }
+
             return response;
         }
 
         [HttpPost("{wId}/initialize")]
+        [CheckForWorld]
         [CheckRealmOwner]
         public async Task<ActionResult<World>> Initialize(int wId, WorldCreateRequest body)
         {
@@ -223,9 +517,16 @@ namespace Minecraft_Realms_Emulator.Modes.Realms.Controllers
             var worlds = await _context.Worlds.ToListAsync();
 
             var world = worlds.Find(w => w.Id == wId);
+            if (world.State != nameof(StateEnum.UNINITIALIZED))
+            {
+                ErrorResponse errorResponse = new()
+                {
+                    ErrorCode = 401,
+                    ErrorMsg = "World already initialized",
+                };
 
-            if (world == null) return NotFound("World not found");
-            if (world.State != nameof(StateEnum.UNINITIALIZED)) return NotFound("World already initialized");
+                return StatusCode(401, errorResponse);
+            }
 
             var subscription = new Subscription
             {
@@ -288,16 +589,62 @@ namespace Minecraft_Realms_Emulator.Modes.Realms.Controllers
             return Ok(world);
         }
 
+        [HttpPost("{wId}/createPrereleaseRealm")]
+        [CheckForWorld]
+        [CheckRealmOwner]
+        public async Task<ActionResult<World>> CreatePrereleaseRealms(int wId)
+        {
+            string cookie = Request.Headers.Cookie;
+            string gameVersion = cookie.Split(";")[2].Split("=")[1];
+
+            var worlds = await _context.Worlds.ToListAsync();
+
+            var world = worlds.Find(w => w.Id == wId);
+
+            if (world.ParentWorld.State == nameof(StateEnum.UNINITIALIZED))
+            {
+                ErrorResponse errorResponse = new()
+                {
+                    ErrorCode = 401,
+                    ErrorMsg = "You must initialize release world first",
+                };
+
+                return StatusCode(401, errorResponse);
+            }
+
+            if (world.State != nameof(StateEnum.UNINITIALIZED))
+            {
+                ErrorResponse errorResponse = new()
+                {
+                    ErrorCode = 401,
+                    ErrorMsg = "A prerealease realm is already created for this world",
+                };
+
+                return StatusCode(401, errorResponse);
+            }
+
+            return Ok(world);
+        }
+
         [HttpPost("{wId}/reset")]
+        [CheckForWorld]
         [CheckRealmOwner]
         [CheckActiveSubscription]
         public ActionResult<bool> Reset(int wId)
         {
             Console.WriteLine($"Resetting world {wId}");
+
+            var world = _context.Worlds.Find(wId);
+            var server = new DockerHelper(world);
+
+            server.RunCommand($"rm -rf slot-{world.ActiveSlot}");
+            server.RebootServer();
+
             return Ok(true);
         }
 
         [HttpPut("{wId}/open")]
+        [CheckForWorld]
         [CheckRealmOwner]
         [CheckActiveSubscription]
         public async Task<ActionResult<bool>> Open(int wId)
@@ -306,18 +653,26 @@ namespace Minecraft_Realms_Emulator.Modes.Realms.Controllers
 
             var world = worlds.Find(w => w.Id == wId);
 
-            if (world == null) return NotFound("World not found");
-
             new DockerHelper(world).StartServer();
 
             world.State = nameof(StateEnum.OPEN);
 
             _context.SaveChanges();
 
+            var connection = _context.Connections.FirstOrDefault(c => c.World.Id == wId);
+            var query = new MinecraftServerQuery().Query(connection.Address);
+
+            while (query == null)
+            {
+                await Task.Delay(1000);
+                query = new MinecraftServerQuery().Query(connection.Address);
+            }
+
             return Ok(true);
         }
 
         [HttpPut("{wId}/close")]
+        [CheckForWorld]
         [CheckRealmOwner]
         [CheckActiveSubscription]
         public async Task<ActionResult<bool>> Close(int wId)
@@ -326,28 +681,56 @@ namespace Minecraft_Realms_Emulator.Modes.Realms.Controllers
 
             var world = worlds.FirstOrDefault(w => w.Id == wId);
 
-            if (world == null) return NotFound("World not found");
-
             new DockerHelper(world).StopServer();
 
             world.State = nameof(StateEnum.CLOSED);
 
             _context.SaveChanges();
 
+            var connection = _context.Connections.FirstOrDefault(c => c.World.Id == wId);
+            var query = new MinecraftServerQuery().Query(connection.Address);
+
+            while (query != null)
+            {
+                await Task.Delay(1000);
+                query = new MinecraftServerQuery().Query(connection.Address);
+            }
+
             return Ok(true);
         }
 
         [HttpPost("{wId}")]
+        [CheckForWorld]
         [CheckRealmOwner]
         [CheckActiveSubscription]
-        public async Task<ActionResult<bool>> UpdateWorld(int wId, WorldCreateRequest body)
+        public async Task<ActionResult<(bool, ErrorResponse)>> UpdateWorld(int wId, WorldCreateRequest body)
         {
+            if (body.Name.Length > 32)
+            {
+                ErrorResponse errorResponse = new()
+                {
+                    ErrorCode = 400,
+                    ErrorMsg = "World name cannot exceed 32 characters"
+                };
+
+                return BadRequest(errorResponse);
+            }
+
+            if (body.Description?.Length > 32)
+            {
+                ErrorResponse errorResponse = new()
+                {
+                    ErrorCode = 400,
+                    ErrorMsg = "World description cannot exceed 32 characters"
+                };
+
+                return BadRequest(errorResponse);
+            }
+
             var worlds = await _context.Worlds.ToListAsync();
 
             var world = worlds.Find(w => w.Id == wId);
 
-            if (world == null) return NotFound("World not found");
-
             world.Name = body.Name;
             world.Motd = body.Description;
 
@@ -357,10 +740,55 @@ namespace Minecraft_Realms_Emulator.Modes.Realms.Controllers
         }
 
         [HttpPost("{wId}/slot/{sId}")]
+        [CheckForWorld]
         [CheckRealmOwner]
         [CheckActiveSubscription]
-        public async Task<ActionResult<bool>> UpdateSlotAsync(int wId, int sId, SlotOptionsRequest body)
+        public async Task<ActionResult<(bool, ErrorResponse)>> UpdateSlot(int wId, int sId, SlotOptionsRequest body)
         {
+            if (body.SlotName.Length > 10)
+            {
+                ErrorResponse errorResponse = new()
+                {
+                    ErrorCode = 400,
+                    ErrorMsg = "Slot name cannot exceed 10 characters"
+                };
+
+                return BadRequest(errorResponse);
+            }
+
+            if (body.SpawnProtection < 0 || body.SpawnProtection > 16)
+            {
+                ErrorResponse errorResponse = new()
+                {
+                    ErrorCode = 400,
+                    ErrorMsg = "Spawn protection can only be between 0 and 16"
+                };
+
+                return BadRequest(errorResponse);
+            }
+
+            if (!new List<int> { 0, 1, 2 }.Contains(body.GameMode))
+            {
+                ErrorResponse errorResponse = new()
+                {
+                    ErrorCode = 400,
+                    ErrorMsg = "Gamemode can only be one of 0, 1, 2"
+                };
+
+                return BadRequest(errorResponse);
+            }
+
+            if (!new List<int> { 0, 1, 2, 3 }.Contains(body.Difficulty))
+            {
+                ErrorResponse errorResponse = new()
+                {
+                    ErrorCode = 400,
+                    ErrorMsg = "Difficulty can only be one of 0, 1, 2, 3"
+                };
+
+                return BadRequest(errorResponse);
+            }
+
             var slots = await _context.Slots.Where(s => s.World.Id == wId).ToListAsync();
             var slot = slots.Find(s => s.SlotId == sId);
 
@@ -381,14 +809,12 @@ namespace Minecraft_Realms_Emulator.Modes.Realms.Controllers
         }
 
         [HttpPut("{wId}/slot/{sId}")]
+        [CheckForWorld]
         [CheckRealmOwner]
         [CheckActiveSubscription]
         public ActionResult<bool> SwitchSlot(int wId, int sId)
         {
-            var world = _context.Worlds.Find(wId);
-
-            if (world == null) return NotFound("World not found");
-
+            var world = _context.Worlds.Include(w => w.Minigame).FirstOrDefault(w => w.Id == wId);
             var slot = _context.Slots.Where(s => s.World.Id == wId).Where(s => s.SlotId == sId).Any();
 
             if (!slot)
@@ -416,17 +842,26 @@ namespace Minecraft_Realms_Emulator.Modes.Realms.Controllers
                 _context.SaveChanges();
             }
 
+            var server = new DockerHelper(world);
+            
+            server.RunCommand($"sed -i 's#level-name=slot-{world.ActiveSlot}#level-name=slot-{sId}#' server.properties");
+            server.RebootServer();
+
             world.ActiveSlot = sId;
+            world.Minigame = null;
+            world.WorldType = nameof(WorldTypeEnum.NORMAL);
+
             _context.SaveChanges();
 
             return Ok(true);
         }
 
         [HttpGet("{wId}/backups")]
+        [CheckForWorld]
         [CheckRealmOwner]
         public async Task<ActionResult<BackupsResponse>> GetBackups(int wId)
         {
-            var backups = await _context.Backups.Where(b => b.World.Id == wId).ToListAsync();
+            var backups = await _context.Backups.Where(b => b.Slot.World.Id == wId).ToListAsync();
 
             BackupsResponse worldBackups = new()
             {
@@ -436,21 +871,96 @@ namespace Minecraft_Realms_Emulator.Modes.Realms.Controllers
             return Ok(worldBackups);
         }
 
-        [HttpGet("v1/{wId}/join/pc")]
-        public ActionResult<Connection> Join(int wId)
+        [HttpGet("{wId}/slot/{sId}/download")]
+        [CheckForWorld]
+        [CheckRealmOwner]
+        public ActionResult<BackupDownloadResponse> GetBackup(int wId, int sId)
         {
-            var connection = _context.Connections.FirstOrDefault(x => x.World.Id == wId);
+            Backup backup = _context.Backups.Include(b => b.Slot).FirstOrDefault(b => b.Slot.World.Id == wId && b.Slot.Id == sId);
+
+            if (backup == null)
+            {
+                ErrorResponse errorResponse = new()
+                {
+                    ErrorCode = 404,
+                    ErrorMsg = "No backup found"
+                };
+
+                return NotFound(errorResponse);
+            }
+
+            BackupDownloadResponse backupDownloadResponse = new()
+            {
+                DownloadLink = backup.DownloadUrl,
+                ResourcePackUrl = backup.ResourcePackUrl,
+                ResourcePackHash = backup.ResourcePackHash,
+            };
+
+            return Ok(backupDownloadResponse);
+        }
+
+        [HttpGet("v1/{wId}/join/pc")]
+        public async Task<ActionResult<Connection>> Join(int wId)
+        {
+            var connection = _context.Connections.Include(c => c.World).Include(c => c.World.Slots).FirstOrDefault(x => x.World.Id == wId);
+
+            var isRunning = new DockerHelper(connection.World).IsRunning();
+            var query = new MinecraftServerQuery().Query(connection.Address);
+
+            if (!isRunning)
+            {
+                new DockerHelper(connection.World).StartServer();
+            }
+
+            while (query == null)
+            {
+                await Task.Delay(1000);
+                query = new MinecraftServerQuery().Query(connection.Address);
+            }
+
+            Slot activeSlot = connection.World.Slots.Find(s => s.SlotId == connection.World.ActiveSlot);
+
+            string cookie = Request.Headers.Cookie;
+            string gameVersion = cookie.Split(";")[2].Split("=")[1];
+
+            if (new MinecraftVersionParser.MinecraftVersion(activeSlot.Version).CompareTo(new MinecraftVersionParser.MinecraftVersion(gameVersion)) < 0 && new DockerHelper(connection.World).RunCommand("! test -f .no-update") == 0)
+            {
+                activeSlot.Version = gameVersion;
+                _context.SaveChanges();
+            }
+
+            string playerUUID = cookie.Split(";")[0].Split(":")[2];
+
+            if (connection.World.OwnerUUID == playerUUID)
+            {
+                new DockerHelper(connection.World).ExecuteCommand($"op {connection.World.Owner}");
+            }
 
             return Ok(connection);
         }
 
         [HttpDelete("{wId}")]
+        [CheckForWorld]
         [CheckRealmOwner]
         public ActionResult<bool> DeleteRealm(int wId)
         {
             var world = _context.Worlds.Find(wId);
 
-            if (world == null) return NotFound("World not found");
+            if (world.ParentWorld == null)
+            {
+                var snapshotWorld = _context.Worlds.FirstOrDefault(w => w.ParentWorld.Id == wId);
+
+                if (snapshotWorld != null)
+                {
+                    new DockerHelper(snapshotWorld).DeleteServer();
+                    _context.Worlds.Remove(snapshotWorld);
+                }
+            }
+            else
+            {
+                new DockerHelper(world.ParentWorld).DeleteServer();
+                _context.Worlds.Remove(world.ParentWorld);
+            }
 
             new DockerHelper(world).DeleteServer();
 
@@ -459,5 +969,38 @@ namespace Minecraft_Realms_Emulator.Modes.Realms.Controllers
 
             return Ok(true);
         }
+
+        [HttpGet("templates/{type}")]
+        public ActionResult<TemplatesResponse> GetWorldTemplates(string type, int page, int pageSize)
+        {
+            var totalTemplates = _context.Templates.Where(t => t.Type == type).Count();
+            var templates = _context.Templates.Where(t => t.Type == type).Skip((page - 1) * pageSize).Take(pageSize).ToList();
+
+            TemplatesResponse templatesResponse = new()
+            {
+                Page = page,
+                Size = pageSize,
+                Total = totalTemplates,
+                Templates = templates
+            };
+
+            return Ok(templatesResponse);
+        }
+
+        [HttpPut("minigames/{mId}/{wId}")]
+        [CheckForWorld]
+        [CheckRealmOwner]
+        public ActionResult<bool> SwitchToMinigame(int mId, int wId)
+        {
+            var world = _context.Worlds.Find(wId);
+            var minigame = _context.Templates.FirstOrDefault(t => t.Type == nameof(WorldTemplateTypeEnum.MINIGAME) && t.Id == mId);
+
+            world.Minigame = minigame;
+            world.WorldType = nameof(WorldTypeEnum.MINIGAME);
+
+            _context.SaveChanges();
+
+            return Ok(true);
+        }
     }
 }

Minecraft-Realms-Emulator/Modes/Realms/Helpers/DockerHelper.cs

@@ -1,4 +1,4 @@
-using Minecraft_Realms_Emulator.Entities;
+using Minecraft_Realms_Emulator.Shared.Entities;
 using System.Diagnostics;
 
 namespace Minecraft_Realms_Emulator.Modes.Realms.Helpers
@@ -17,6 +17,23 @@ namespace Minecraft_Realms_Emulator.Modes.Realms.Helpers
             serverProcess.Start();
         }
 
+        public bool IsRunning()
+        {
+            ProcessStartInfo containerStateProcessInfo = new();
+            
+            containerStateProcessInfo.FileName = "docker";
+            containerStateProcessInfo.Arguments = $"inspect realm-server-{world.Id} -f {{{{.State.Running}}}}";
+
+            containerStateProcessInfo.RedirectStandardOutput = true;
+
+            Process containerStateProcess = new();
+            containerStateProcess.StartInfo = containerStateProcessInfo;
+            containerStateProcess.Start();
+
+            containerStateProcess.WaitForExit();
+            return bool.Parse(containerStateProcess.StandardOutput.ReadToEnd());
+        }
+
         public void StartServer()
         {
             ProcessStartInfo serverProcessInfo = new();
@@ -30,11 +47,16 @@ namespace Minecraft_Realms_Emulator.Modes.Realms.Helpers
         }
 
         public void StopServer()
+        {
+            ExecuteCommand("stop");
+        }
+
+        public void RebootServer()
         {
             ProcessStartInfo serverProcessInfo = new();
 
             serverProcessInfo.FileName = "docker";
-            serverProcessInfo.Arguments = $"container stop realm-server-{world.Id}";
+            serverProcessInfo.Arguments = $"container restart realm-server-{world.Id}";
 
             Process serverProcess = new();
             serverProcess.StartInfo = serverProcessInfo;
@@ -46,7 +68,7 @@ namespace Minecraft_Realms_Emulator.Modes.Realms.Helpers
             ProcessStartInfo serverProcessInfo = new();
 
             serverProcessInfo.FileName = "docker";
-            serverProcessInfo.Arguments = $"container rm realm-server-{world.Id}";
+            serverProcessInfo.Arguments = $"container rm -f realm-server-{world.Id}";
 
             Process serverProcess = new();
             serverProcess.StartInfo = serverProcessInfo;
@@ -80,5 +102,34 @@ namespace Minecraft_Realms_Emulator.Modes.Realms.Helpers
                 }
             });
         }
+
+        public void ExecuteCommand(string command)
+        {
+            ProcessStartInfo commandProcessInfo = new();
+
+            commandProcessInfo.FileName = "docker";
+            commandProcessInfo.Arguments = $"exec realm-server-{world.Id} rcon-cli {command}";
+
+            Process commandProcess = new();
+            commandProcess.StartInfo = commandProcessInfo;
+
+            commandProcess.Start();
+        }
+
+        public int RunCommand(string command)
+        {
+            ProcessStartInfo commandProcessInfo = new();
+
+            commandProcessInfo.FileName = "docker";
+            commandProcessInfo.Arguments = $"exec realm-server-{world.Id} /bin/sh -c \"{command}\"";
+
+            Process commandProcess = new();
+            commandProcess.StartInfo = commandProcessInfo;
+
+            commandProcess.Start();
+            commandProcess.WaitForExit();
+
+            return commandProcess.ExitCode;
+        }
     }
 }

Minecraft-Realms-Emulator/Program.cs

@@ -1,10 +1,11 @@
 using Microsoft.AspNetCore.Rewrite;
 using Microsoft.EntityFrameworkCore;
-using Minecraft_Realms_Emulator.Data;
-using Minecraft_Realms_Emulator.Enums;
-using Minecraft_Realms_Emulator.Helpers;
-using Minecraft_Realms_Emulator.Middlewares;
+using Minecraft_Realms_Emulator.Shared.Enums;
+using Minecraft_Realms_Emulator.Shared.Helpers;
+using Minecraft_Realms_Emulator.Shared.Data;
+using Minecraft_Realms_Emulator.Shared.Middlewares;
 using Npgsql;
+using System.Diagnostics;
 using System.Reflection;
 
 var builder = WebApplication.CreateBuilder(args);
@@ -32,6 +33,14 @@ builder.Services.AddDbContext<DataContext>(options =>
     options.UseNpgsql(dataSource);
 });
 
+builder.Services.AddCors(options =>
+{
+    options.AddDefaultPolicy(policy =>
+    {
+        policy.WithOrigins("http://localhost:5192");
+    });
+});
+
 var app = builder.Build();
 
 // Initialize database
@@ -47,10 +56,10 @@ if (app.Environment.IsDevelopment())
 var scope = app.Services.CreateScope();
 var db = scope.ServiceProvider.GetRequiredService<DataContext>();
 
+app.UseCors();
 app.MapControllers();
 
-var config = new ConfigHelper(db);
-var mode = config.GetSetting(nameof(SettingsEnum.WorkMode));
+var mode = Environment.GetEnvironmentVariable("WORKMODE");
 
 if (mode == null)
 {
@@ -58,13 +67,13 @@ if (mode == null)
     Environment.Exit(1);
 }
 
-if (!Enum.IsDefined(typeof(WorkModeEnum), mode.Value))
+if (!Enum.IsDefined(typeof(WorkModeEnum), mode))
 {
     Console.WriteLine("Invalid server work mode, exiting");
     Environment.Exit(1);
 }
 
-if (mode.Value == nameof(WorkModeEnum.REALMS))
+if (mode == nameof(WorkModeEnum.REALMS))
 {
     var resourceNames = Assembly.GetExecutingAssembly().GetManifestResourceNames();
 
@@ -88,15 +97,43 @@ if (mode.Value == nameof(WorkModeEnum.REALMS))
             stream.CopyTo(file);
         }
     }
+
+    // Check if docker is running
+    try
+    {
+        ProcessStartInfo dockerProcessInfo = new();
+        dockerProcessInfo.FileName = "docker";
+        dockerProcessInfo.Arguments = "info";
+
+        Process dockerProcess = new();
+        dockerProcess.StartInfo = dockerProcessInfo;
+        dockerProcess.Start();
+
+        dockerProcess.WaitForExit();
+
+        if (dockerProcess.ExitCode != 0)
+        {
+            Console.WriteLine("Docker is required to run in REALMS work mode, but its daemon is not running.");
+            Environment.Exit(1);
+        }
+    }
+    catch
+    {
+        Console.WriteLine("Docker is required to run in REALMS work mode, but it is not installed");
+        Console.WriteLine("You can install it here: https://docs.docker.com/engine/install");
+        Environment.Exit(1);
+    }
 }
 
-var rewriteOptions = new RewriteOptions().AddRewrite(@"^(?!api)(.*)$", $"modes/{mode.Value}/$1", true);
+var rewriteOptions = new RewriteOptions().AddRewrite(@"^(?!api)(.*)$", $"modes/{mode}/$1", true);
 app.UseRewriter(rewriteOptions);
 
 app.UseMiddleware<MinecraftCookieMiddleware>();
 app.UseMiddleware<CheckRealmOwnerMiddleware>();
 app.UseMiddleware<ActiveSubscriptionMiddleware>();
 app.UseMiddleware<AdminKeyMiddleware>();
+app.UseMiddleware<CheckForWorldMiddleware>();
+app.UseMiddleware<RouteLoggingMiddleware>();
 
-Console.WriteLine($"Running in {mode.Value} mode");
+Console.WriteLine($"Running in {mode} mode");
 app.Run();

Minecraft-Realms-Emulator/Resources/files/template/Dockerfile

@@ -1,15 +1,17 @@
-FROM eclipse-temurin:21
+FROM eclipse-temurin:21-jre-alpine
 
-WORKDIR /server
 COPY . .
 
-RUN mkdir mc
+RUN apk upgrade
+RUN apk add openssl curl jq
+
+RUN wget -O rcon-cli.tar.gz https://github.com/itzg/rcon-cli/releases/download/1.6.7/rcon-cli_1.6.7_linux_amd64.tar.gz
+RUN tar xzf rcon-cli.tar.gz
+
+RUN rm rcon-cli.tar.gz
+RUN mv rcon-cli /bin/rcon-cli
+
 WORKDIR mc
-
-RUN wget -O server.jar https://piston-data.mojang.com/v1/objects/145ff0858209bcfc164859ba735d4199aafa1eea/server.jar
-
 EXPOSE 25565
 
-RUN java -jar server.jar
-RUN echo eula=true > eula.txt
-CMD ["java", "-jar", "server.jar"]
+ENTRYPOINT ["/entrypoint"]

Minecraft-Realms-Emulator/Resources/files/template/entrypoint

@@ -0,0 +1,22 @@
+#!/bin/sh
+
+RCON_PASSWORD="$(openssl rand -hex 20)"
+[ ! -f /root/.rcon-cli.yaml ] && echo "password: $RCON_PASSWORD" > /root/.rcon-cli.yaml
+
+[ ! -f eula.txt ] && echo "eula=true" > eula.txt
+
+if [ ! -f server.properties ]; then
+  echo "enable-rcon=true" >> server.properties
+  echo "rcon.password=$RCON_PASSWORD" >> server.properties
+  echo "level-name=slot-1" >> server.properties
+fi
+
+# Download latest server.jar
+if [ ! -f .no-update ]; then
+  VERSION_URL=$(curl https://piston-meta.mojang.com/mc/game/version_manifest_v2.json | jq -r '.latest.release as $latest | .versions | to_entries[] | select(.value.id == $latest) | .value.url')
+  SERVER_URL=$(curl $VERSION_URL | jq -r .downloads.server.url)
+
+  wget -O server.jar $SERVER_URL
+fi
+
+java -jar server.jar

Minecraft-Realms-Emulator/Responses/BackupsResponse.cs

@@ -1,9 +0,0 @@
-using Minecraft_Realms_Emulator.Entities;
-
-namespace Minecraft_Realms_Emulator.Responses
-{
-    public class BackupsResponse
-    {
-        public List<Backup> Backups { get; set; }
-    }
-}

Minecraft-Realms-Emulator/Responses/SlotOptionsResponse.cs

@@ -1,9 +0,0 @@
-using Minecraft_Realms_Emulator.Requests;
-
-namespace Minecraft_Realms_Emulator.Responses
-{
-    public class SlotOptionsResponse : SlotOptionsRequest
-    {
-        public string Compatibility { get; set; } = null!;
-    }
-}

Minecraft-Realms-Emulator/Responses/SlotResponse.cs

@@ -1,8 +0,0 @@
-namespace Minecraft_Realms_Emulator.Responses
-{
-    public class SlotResponse
-    {
-        public int SlotId { get; set; }
-        public string Options { get; set; } = null!;
-    }
-}

Minecraft-Realms-Emulator/Responses/WorldResponse.cs

@@ -1,15 +0,0 @@
-using Minecraft_Realms_Emulator.Responses;
-
-namespace Minecraft_Realms_Emulator.Entities
-{
-    public class WorldResponse : World
-    {
-        public string RemoteSubscriptionId { get; set; } = Guid.NewGuid().ToString();
-        public int DaysLeft { get; set; } = 30;
-        public bool Expired { get; set; } = false;
-        public bool ExpiredTrial { get; set; } = false;
-        public string Compatibility { get; set; } = null!;
-        public List<SlotResponse> Slots { get; set; } = null!;
-        public string ActiveVersion { get; set; } = null!;
-    }
-}

Minecraft-Realms-Emulator/Shared/Attributes/CheckActiveSubscription.cs

@@ -1,6 +1,4 @@
-using Minecraft_Realms_Emulator.Entities;
-
-namespace Minecraft_Realms_Emulator.Attributes
+namespace Minecraft_Realms_Emulator.Shared.Attributes
 {
     [AttributeUsage(AttributeTargets.Method)]
     public class CheckActiveSubscription : Attribute

Minecraft-Realms-Emulator/Shared/Attributes/CheckForWorldAttribute.cs

@@ -0,0 +1,13 @@
+using Minecraft_Realms_Emulator.Shared.Entities;
+
+namespace Minecraft_Realms_Emulator.Shared.Attributes
+{
+    [AttributeUsage(AttributeTargets.Method)]
+    public class CheckForWorldAttribute : Attribute
+    {
+        public bool WorldExists(World world)
+        {
+            return world != null;
+        }
+    }
+}

Minecraft-Realms-Emulator/Shared/Attributes/CheckRealmOwnerAttribute.cs

@@ -1,4 +1,4 @@
-namespace Minecraft_Realms_Emulator.Attributes
+namespace Minecraft_Realms_Emulator.Shared.Attributes
 {
     [AttributeUsage(AttributeTargets.Method)]
     public class CheckRealmOwnerAttribute : Attribute

Minecraft-Realms-Emulator/Shared/Attributes/RequireAdminKeyAttribute.cs

@@ -1,4 +1,4 @@
-namespace Minecraft_Realms_Emulator.Attributes
+namespace Minecraft_Realms_Emulator.Shared.Attributes
 {
     [AttributeUsage(AttributeTargets.Class)]
     public class RequireAdminKeyAttribute : Attribute

Minecraft-Realms-Emulator/Shared/Attributes/RequireMinecraftCookieAttribute.cs

@@ -1,4 +1,4 @@
-namespace Minecraft_Realms_Emulator.Attributes
+namespace Minecraft_Realms_Emulator.Shared.Attributes
 {
     [AttributeUsage(AttributeTargets.Class)]
     public class RequireMinecraftCookieAttribute : Attribute

Minecraft-Realms-Emulator/Shared/Controllers/Admin/ConfigurationController.cs

@@ -1,10 +1,10 @@
 using Microsoft.AspNetCore.Mvc;
-using Minecraft_Realms_Emulator.Attributes;
-using Minecraft_Realms_Emulator.Data;
-using Minecraft_Realms_Emulator.Entities;
-using Minecraft_Realms_Emulator.Helpers;
+using Minecraft_Realms_Emulator.Shared.Attributes;
+using Minecraft_Realms_Emulator.Shared.Helpers;
+using Minecraft_Realms_Emulator.Shared.Data;
+using Minecraft_Realms_Emulator.Shared.Entities;
 
-namespace Minecraft_Realms_Emulator.Controllers.Admin
+namespace Minecraft_Realms_Emulator.Shared.Controllers.Admin
 {
     [Route("api/admin/[controller]")]
     [ApiController]

Minecraft-Realms-Emulator/Shared/Controllers/Admin/ServersController.cs

@@ -1,10 +1,10 @@
 using Microsoft.AspNetCore.Mvc;
-using Minecraft_Realms_Emulator.Attributes;
-using Minecraft_Realms_Emulator.Data;
-using Minecraft_Realms_Emulator.Entities;
+using Minecraft_Realms_Emulator.Shared.Attributes;
 using Minecraft_Realms_Emulator.Modes.Realms.Helpers;
+using Minecraft_Realms_Emulator.Shared.Data;
+using Minecraft_Realms_Emulator.Shared.Entities;
 
-namespace Minecraft_Realms_Emulator.Controllers.Admin
+namespace Minecraft_Realms_Emulator.Shared.Controllers.Admin
 {
     [Route("api/admin/[controller]")]
     [ApiController]
@@ -27,7 +27,9 @@ namespace Minecraft_Realms_Emulator.Controllers.Admin
         }
 
         [HttpGet("{wId}")]
-        public ActionResult<World> GetWorld(int wId) {
+        [CheckForWorld]
+        public ActionResult<World> GetWorld(int wId)
+        {
             var world = _context.Worlds.ToList().Find(w => w.Id == wId);
 
             return Ok(world);
@@ -59,12 +61,10 @@ namespace Minecraft_Realms_Emulator.Controllers.Admin
         }
 
         [HttpPut("{wId}/open")]
+        [CheckForWorld]
         public ActionResult<bool> OpenServer(int wId)
         {
             var world = _context.Worlds.ToList().Find(w => w.Id == wId);
-
-            if (world == null) return BadRequest("World not found");
-
             world.State = "OPEN";
             _context.SaveChanges();
 
@@ -74,12 +74,11 @@ namespace Minecraft_Realms_Emulator.Controllers.Admin
         }
 
         [HttpPut("{wId}/close")]
+        [CheckForWorld]
         public ActionResult<bool> CloseServer(int wId)
         {
             var world = _context.Worlds.ToList().Find(w => w.Id == wId);
 
-            if (world == null) return BadRequest("World not found");
-
             world.State = "CLOSED";
             _context.SaveChanges();
 

Minecraft-Realms-Emulator/Shared/Data/DataContext.cs

@@ -1,7 +1,7 @@
 using Microsoft.EntityFrameworkCore;
-using Minecraft_Realms_Emulator.Entities;
+using Minecraft_Realms_Emulator.Shared.Entities;
 
-namespace Minecraft_Realms_Emulator.Data
+namespace Minecraft_Realms_Emulator.Shared.Data
 {
     public class DataContext(DbContextOptions<DataContext> options) : DbContext(options)
     {
@@ -13,5 +13,8 @@ namespace Minecraft_Realms_Emulator.Data
         public DbSet<Player> Players { get; set; }
         public DbSet<Configuration> Configuration { get; set; }
         public DbSet<Slot> Slots { get; set; }
+        public DbSet<Template> Templates { get; set; }
+        public DbSet<Notification> Notifications { get; set; }
+        public DbSet<SeenNotification> SeenNotifications { get; set; }
     }
 }

Minecraft-Realms-Emulator/Shared/Entities/Backup.cs

@@ -0,0 +1,17 @@
+using System.Text.Json;
+
+namespace Minecraft_Realms_Emulator.Shared.Entities
+{
+    public class Backup
+    {
+        public int Id { get; set; }
+        public Slot Slot { get; set; } = null!;
+        public string BackupId { get; set; } = null!;
+        public long LastModifiedDate { get; set; }
+        public int Size { get; set; }
+        public JsonDocument Metadata { get; set; } = null!;
+        public string DownloadUrl { get; set; } = null!;
+        public string? ResourcePackUrl { get; set; } = null!;
+        public string? ResourcePackHash { get; set; } = null!;
+    }
+}

Minecraft-Realms-Emulator/Shared/Entities/Configuration.cs

@@ -1,7 +1,7 @@
 using Microsoft.EntityFrameworkCore;
 using System.ComponentModel.DataAnnotations.Schema;
 
-namespace Minecraft_Realms_Emulator.Entities
+namespace Minecraft_Realms_Emulator.Shared.Entities
 {
     [PrimaryKey(nameof(Key))]
     public class Configuration

Minecraft-Realms-Emulator/Shared/Entities/Connection.cs

@@ -1,4 +1,4 @@
-namespace Minecraft_Realms_Emulator.Entities
+namespace Minecraft_Realms_Emulator.Shared.Entities
 {
     public class Connection
     {

Minecraft-Realms-Emulator/Shared/Entities/Invite.cs

@@ -1,9 +1,9 @@
-namespace Minecraft_Realms_Emulator.Entities
+namespace Minecraft_Realms_Emulator.Shared.Entities
 {
     public class Invite
     {
         public int Id { get; set; }
-        public string InvitationId { get; set; }= string.Empty;
+        public string InvitationId { get; set; } = string.Empty;
         public string RecipeintUUID { get; set; } = string.Empty;
         public World World { get; set; }
         public DateTime Date { get; set; }

Minecraft-Realms-Emulator/Shared/Entities/Notification.cs

@@ -0,0 +1,18 @@
+using System.Text.Json;
+
+namespace Minecraft_Realms_Emulator.Shared.Entities
+{
+    public class Notification
+    {
+        public int Id { get; set; }
+        public string NotificationUuid { get; set; } = null!;
+        public bool Dismissable { get; set; }
+        public string Type { get; set; } = null!;
+        public JsonDocument? Title { get; set; } = null!;
+        public JsonDocument Message { get; set; } = null!;
+        public string? Image { get; set; } = null!;
+        public JsonDocument? UrlButton { get; set; } = null!;
+        public string? Url { get; set; } = null!;
+        public JsonDocument? ButtonText { get; set; } = null!;
+    }
+}

Minecraft-Realms-Emulator/Shared/Entities/Player.cs

@@ -1,4 +1,4 @@
-namespace Minecraft_Realms_Emulator.Entities
+namespace Minecraft_Realms_Emulator.Shared.Entities
 {
     public class Player
     {

Minecraft-Realms-Emulator/Shared/Entities/SeenNotification.cs

@@ -0,0 +1,9 @@
+namespace Minecraft_Realms_Emulator.Shared.Entities
+{
+    public class SeenNotification
+    {
+        public int Id { get; set; }
+        public string PlayerUUID { get; set; } = null!;
+        public string NotificationUUID { get; set; } = null!;
+    }
+}

Minecraft-Realms-Emulator/Shared/Entities/Slot.cs

@@ -1,6 +1,6 @@
-using Minecraft_Realms_Emulator.Requests;
+using Minecraft_Realms_Emulator.Shared.Requests;
 
-namespace Minecraft_Realms_Emulator.Entities
+namespace Minecraft_Realms_Emulator.Shared.Entities
 {
     public class Slot : SlotOptionsRequest
     {

Minecraft-Realms-Emulator/Shared/Entities/Subscription.cs

@@ -1,4 +1,4 @@
-namespace Minecraft_Realms_Emulator.Entities
+namespace Minecraft_Realms_Emulator.Shared.Entities
 {
     public class Subscription
     {

Minecraft-Realms-Emulator/Shared/Entities/Template.cs

@@ -0,0 +1,15 @@
+namespace Minecraft_Realms_Emulator.Shared.Entities
+{
+    public class Template
+    {
+        public int Id { get; set; }
+        public string Name { get; set; } = string.Empty;
+        public string Version { get; set; } = string.Empty;
+        public string Author { get; set; } = string.Empty;
+        public string Link { get; set; } = string.Empty;
+        public string? Image { get; set; }
+        public string Trailer { get; set; } = string.Empty;
+        public string RecommendedPlayers { get; set; } = string.Empty;
+        public string Type { get; set; } = null!;
+    }
+}

Minecraft-Realms-Emulator/Shared/Entities/World.cs

@@ -1,4 +1,4 @@
-namespace Minecraft_Realms_Emulator.Entities
+namespace Minecraft_Realms_Emulator.Shared.Entities
 {
     public class World
     {
@@ -12,11 +12,10 @@
         public string WorldType { get; set; } = "NORMAL";
         public List<Player> Players { get; set; } = [];
         public int MaxPlayers { get; set; } = 10;
-        public string? MinigameName { get; set; }
-        public int? MinigameId { get; set; }
-        public string? MinigameImage { get; set; }
+        public Template? Minigame { get; set; }
         public int ActiveSlot { get; set; } = 1;
         public List<Slot> Slots { get; set; } = [];
         public bool Member { get; set; } = false;
+        public World? ParentWorld { get; set; }
     }
 }

Minecraft-Realms-Emulator/Shared/Enums/CompatibilityEnum.cs

@@ -1,4 +1,4 @@
-namespace Minecraft_Realms_Emulator.Enums
+namespace Minecraft_Realms_Emulator.Shared.Enums
 {
     public enum CompatibilityEnum
     {

Minecraft-Realms-Emulator/Shared/Enums/SettingsEnum.cs

@@ -1,10 +1,11 @@
-namespace Minecraft_Realms_Emulator.Enums
+namespace Minecraft_Realms_Emulator.Shared.Enums
 {
     public enum SettingsEnum
     {
         NewsLink,
         DefaultServerAddress,
         TrialMode,
-        WorkMode
+        OnlineMode,
+        AutomaticRealmsCreation
     }
 }

Minecraft-Realms-Emulator/Shared/Enums/StateEnum.cs

@@ -1,4 +1,4 @@
-namespace Minecraft_Realms_Emulator.Enums
+namespace Minecraft_Realms_Emulator.Shared.Enums
 {
     public enum StateEnum
     {

Minecraft-Realms-Emulator/Shared/Enums/SubscriptionTypeEnum.cs

@@ -1,4 +1,4 @@
-namespace Minecraft_Realms_Emulator.Enums
+namespace Minecraft_Realms_Emulator.Shared.Enums
 {
     public enum SubscriptionTypeEnum
     {

Minecraft-Realms-Emulator/Shared/Enums/VersionCompatibilityEnum.cs

@@ -1,4 +1,4 @@
-namespace Minecraft_Realms_Emulator.Enums
+namespace Minecraft_Realms_Emulator.Shared.Enums
 {
     public enum VersionCompatibilityEnum
     {

Minecraft-Realms-Emulator/Shared/Enums/WorkModeEnum.cs

@@ -1,4 +1,4 @@
-namespace Minecraft_Realms_Emulator.Enums
+namespace Minecraft_Realms_Emulator.Shared.Enums
 {
     public enum WorkModeEnum
     {

Minecraft-Realms-Emulator/Shared/Enums/WorldTemplateTypeEnum.cs

@@ -1,4 +1,4 @@
-namespace Minecraft_Realms_Emulator.Enums
+namespace Minecraft_Realms_Emulator.Shared.Enums
 {
     public enum WorldTemplateTypeEnum
     {

Minecraft-Realms-Emulator/Shared/Enums/WorldTypeEnum.cs

@@ -1,4 +1,4 @@
-namespace Minecraft_Realms_Emulator.Enums
+namespace Minecraft_Realms_Emulator.Shared.Enums
 {
     public enum WorldTypeEnum
     {

Minecraft-Realms-Emulator/Shared/Helpers/Config/ConfigHelper.cs

@@ -1,8 +1,8 @@
-using Minecraft_Realms_Emulator.Data;
-using Minecraft_Realms_Emulator.Entities;
+using Minecraft_Realms_Emulator.Shared.Data;
+using Minecraft_Realms_Emulator.Shared.Entities;
 using Newtonsoft.Json;
 
-namespace Minecraft_Realms_Emulator.Helpers
+namespace Minecraft_Realms_Emulator.Shared.Helpers
 {
     public class ConfigHelper
     {

Minecraft-Realms-Emulator/Shared/Helpers/Config/Settings.cs

@@ -1,12 +1,11 @@
-using Minecraft_Realms_Emulator.Enums;
-
-namespace Minecraft_Realms_Emulator.Helpers.Config
+namespace Minecraft_Realms_Emulator.Shared.Helpers.Config
 {
     public class Settings
     {
         public string DefaultServerAddress { get; set; } = "127.0.0.1";
         public string NewsLink { get; set; } = "https://github.com/CyberL1/Minecraft-Realms-Emulator";
         public bool TrialMode { get; set; } = true;
-        public string WorkMode { get; set; } = nameof(WorkModeEnum.EXTERNAL);
+        public bool OnlineMode { get; set; } = false;
+        public bool AutomaticRealmsCreation { get; set; } = true;
     }
 }

Minecraft-Realms-Emulator/Shared/Helpers/Database.cs

@@ -1,10 +1,10 @@
 using Microsoft.EntityFrameworkCore;
-using Minecraft_Realms_Emulator.Data;
-using Minecraft_Realms_Emulator.Entities;
-using Minecraft_Realms_Emulator.Helpers.Config;
+using Minecraft_Realms_Emulator.Shared.Entities;
+using Minecraft_Realms_Emulator.Shared.Helpers.Config;
+using Minecraft_Realms_Emulator.Shared.Data;
 using Newtonsoft.Json;
 
-namespace Minecraft_Realms_Emulator.Helpers
+namespace Minecraft_Realms_Emulator.Shared.Helpers
 {
     public class Database
     {

Minecraft-Realms-Emulator/Shared/Helpers/MinecraftServerQuery.cs

@@ -0,0 +1,98 @@
+using Minecraft_Realms_Emulator.Shared.Responses;
+using Newtonsoft.Json;
+using System.Net.Sockets;
+using System.Text;
+
+namespace Minecraft_Realms_Emulator.Shared.Helpers
+{
+    public class MinecraftServerQuery
+    {
+        public MinecraftServerQueryRepsonse? Query(string address)
+        {
+            string server = address.Split(':')[0];
+            int port = address.Contains(':') ? int.Parse(address.Split(':')[1]) : 25565;
+
+            try
+            {
+                using (TcpClient client = new())
+                {
+                    client.Connect(server, port);
+
+                    using (NetworkStream stream = client.GetStream())
+                    using (BinaryWriter writer = new(stream))
+                    using (BinaryReader reader = new(stream))
+                    {
+                        // Send Handshake packet (https://wiki.vg/Protocol#Handshake)
+                        byte[] handshakePacket = CreateHandshakePacket(server, port);
+                        writer.Write((byte)handshakePacket.Length); // Packet length
+                        writer.Write(handshakePacket); // Packet data
+
+                        // Send Status Request packet (https://wiki.vg/Protocol#Request)
+                        writer.Write((byte)0x01); // Packet length
+                        writer.Write((byte)0x00); // Packet ID (Request)
+
+                        // Read the response length
+                        int length = ReadVarInt(reader);
+                        // Read the response packet ID
+                        int packetId = ReadVarInt(reader);
+                        if (packetId != 0x00) throw new Exception("Invalid packet ID");
+
+                        // Read the JSON length
+                        int jsonLength = ReadVarInt(reader);
+                        // Read the JSON response
+                        byte[] jsonData = reader.ReadBytes(jsonLength);
+                        string json = Encoding.UTF8.GetString(jsonData);
+
+                        return JsonConvert.DeserializeObject<MinecraftServerQueryRepsonse>(json);
+                    }
+                }
+            }
+            catch (Exception ex)
+            {
+                Console.WriteLine("Error: " + ex.Message);
+                return null;
+            }
+        }
+
+        private static byte[] CreateHandshakePacket(string server, int port)
+        {
+            using (MemoryStream ms = new MemoryStream())
+            {
+                using (BinaryWriter writer = new BinaryWriter(ms))
+                {
+                    WriteVarInt(writer, 0x00); // Packet ID (Handshake)
+                    WriteVarInt(writer, 754); // Protocol version (754 for Minecraft 1.16.5)
+                    WriteVarInt(writer, server.Length); // Server address length
+                    writer.Write(Encoding.UTF8.GetBytes(server)); // Server address
+                    writer.Write((ushort)port); // Server port
+                    WriteVarInt(writer, 1); // Next state (1 for status)
+
+                    return ms.ToArray();
+                }
+            }
+        }
+
+        private static int ReadVarInt(BinaryReader reader)
+        {
+            int value = 0;
+            int size = 0;
+            int b;
+            while (((b = reader.ReadByte()) & 0x80) == 0x80)
+            {
+                value |= (b & 0x7F) << (size++ * 7);
+                if (size > 5) throw new Exception("VarInt is too big");
+            }
+            return value | (b << (size * 7));
+        }
+
+        private static void WriteVarInt(BinaryWriter writer, int value)
+        {
+            while ((value & 0xFFFFFF80) != 0)
+            {
+                writer.Write((byte)((value & 0x7F) | 0x80));
+                value >>= 7;
+            }
+            writer.Write((byte)(value & 0x7F));
+        }
+    }
+}

Minecraft-Realms-Emulator/Shared/Helpers/MinecraftVersionParser.cs

@@ -0,0 +1,76 @@
+using System.Text.RegularExpressions;
+
+namespace Minecraft_Realms_Emulator.Shared.Helpers
+{
+    public class MinecraftVersionParser
+    {
+        public class MinecraftVersion : IComparable<MinecraftVersion>
+        {
+            public int Major { get; private set; }
+            public int Minor { get; private set; }
+            public int Patch { get; private set; }
+            public string PreRelease { get; private set; }
+            public string Snapshot { get; private set; }
+            
+            private static readonly Regex VersionRegex = new(@"^(\d+)\.(\d+)(\.(\d+))?(-[a-zA-Z0-9\-]+)?$|^(\d{2})w(\d{2})([a-z])$");
+
+            public MinecraftVersion(string version)
+            {
+                var match = VersionRegex.Match(version);
+                if (!match.Success)
+                {
+                    throw new ArgumentException("Invalid version format", nameof(version));
+                }
+
+                if (match.Groups[1].Success)
+                {
+                    Major = int.Parse(match.Groups[1].Value);
+                    Minor = int.Parse(match.Groups[2].Value);
+                    Patch = match.Groups[4].Success ? int.Parse(match.Groups[4].Value) : 0;
+                    PreRelease = match.Groups[5].Success ? match.Groups[5].Value.Substring(1) : null;
+                }
+                else if (match.Groups[6].Success)
+                {
+                    Major = 0;
+                    Minor = int.Parse(match.Groups[6].Value);
+                    Patch = int.Parse(match.Groups[7].Value);
+                    Snapshot = match.Groups[8].Value;
+                }
+            }
+
+            public int CompareTo(MinecraftVersion other)
+            {
+                if (other == null) return 1;
+
+                if (Snapshot != null && other.Snapshot != null)
+                {
+                    int minorComparisonS = Minor.CompareTo(other.Minor);
+                    if (minorComparisonS != 0) return minorComparisonS;
+
+                    int patchComparisonS = Patch.CompareTo(other.Patch);
+                    if (patchComparisonS != 0) return patchComparisonS;
+
+                    return string.Compare(Snapshot, other.Snapshot, StringComparison.Ordinal);
+                }
+
+                if (Snapshot != null) return -1;
+                if (other.Snapshot != null) return 1;
+
+                int majorComparison = Major.CompareTo(other.Major);
+                if (majorComparison != 0) return majorComparison;
+
+                int minorComparison = Minor.CompareTo(other.Minor);
+                if (minorComparison != 0) return minorComparison;
+
+                int patchComparison = Patch.CompareTo(other.Patch);
+                if (patchComparison != 0) return patchComparison;
+
+                if (PreRelease == null && other.PreRelease == null) return 0;
+                if (PreRelease == null) return 1;
+                if (other.PreRelease == null) return -1;
+
+                return string.Compare(PreRelease, other.PreRelease, StringComparison.Ordinal);
+            }
+        }
+    }
+}

Minecraft-Realms-Emulator/Shared/Middlewares/ActiveSubscriptionMiddleware.cs

@@ -1,8 +1,9 @@
-using Minecraft_Realms_Emulator.Attributes;
-using Minecraft_Realms_Emulator.Data;
-using Minecraft_Realms_Emulator.Entities;
+using Microsoft.EntityFrameworkCore;
+using Minecraft_Realms_Emulator.Shared.Attributes;
+using Minecraft_Realms_Emulator.Shared.Data;
+using Minecraft_Realms_Emulator.Shared.Entities;
 
-namespace Minecraft_Realms_Emulator.Middlewares
+namespace Minecraft_Realms_Emulator.Shared.Middlewares
 {
     public class ActiveSubscriptionMiddleware(RequestDelegate next)
     {
@@ -19,10 +20,15 @@ namespace Minecraft_Realms_Emulator.Middlewares
                 return;
             }
 
-            Subscription subscription = db.Subscriptions.First(s => s.World.Id == int.Parse(httpContext.Request.RouteValues["wId"].ToString()));
-            Console.WriteLine(attribute.IsSubscriptionActive(subscription.StartDate));
+            var wId = int.Parse(httpContext.Request.RouteValues["wId"].ToString());
+            World world = db.Worlds.Include(w => w.Subscription).Include(w => w.ParentWorld.Subscription).FirstOrDefault(w => w.Id == wId);
 
-            if (!attribute.IsSubscriptionActive(subscription.StartDate))
+            if (world.ParentWorld?.Subscription != null)
+            {
+                world = world.ParentWorld;
+            }
+
+            if (!attribute.IsSubscriptionActive(world.Subscription.StartDate))
             {
                 httpContext.Response.StatusCode = 403;
                 await httpContext.Response.WriteAsync("You don't have an active subscription for this world");

Minecraft-Realms-Emulator/Shared/Middlewares/AdminKeyMiddleware.cs

@@ -1,6 +1,6 @@
-using Minecraft_Realms_Emulator.Attributes;
+using Minecraft_Realms_Emulator.Shared.Attributes;
 
-namespace Minecraft_Realms_Emulator.Middlewares
+namespace Minecraft_Realms_Emulator.Shared.Middlewares
 {
     public class AdminKeyMiddleware(RequestDelegate next)
     {

Minecraft-Realms-Emulator/Shared/Middlewares/CheckForWorldMiddleware.cs

@@ -0,0 +1,41 @@
+using Minecraft_Realms_Emulator.Shared.Attributes;
+using Minecraft_Realms_Emulator.Shared.Data;
+using Minecraft_Realms_Emulator.Shared.Entities;
+using Minecraft_Realms_Emulator.Shared.Responses;
+
+namespace Minecraft_Realms_Emulator.Shared.Middlewares
+{
+    public class CheckForWorldMiddleware(RequestDelegate next)
+    {
+        private readonly RequestDelegate _next = next;
+
+        public async Task Invoke(HttpContext httpContext, DataContext db)
+        {
+            var endpoint = httpContext.GetEndpoint();
+            var attribute = endpoint?.Metadata.GetMetadata<CheckForWorldAttribute>();
+
+            if (attribute == null)
+            {
+                await _next(httpContext);
+                return;
+            }
+
+            World world = db.Worlds.FirstOrDefault(w => w.Id == int.Parse(httpContext.Request.RouteValues["wId"].ToString()));
+
+            if (!attribute.WorldExists(world))
+            {
+                ErrorResponse errorResponse = new()
+                {
+                    ErrorCode = 404,
+                    ErrorMsg = "World not found"
+                };
+
+                httpContext.Response.StatusCode = 404;
+                await httpContext.Response.WriteAsJsonAsync(errorResponse);
+                return;
+            }
+
+            await _next(httpContext);
+        }
+    }
+}

Minecraft-Realms-Emulator/Shared/Middlewares/CheckRealmOwnerMiddleware.cs

@@ -1,8 +1,9 @@
-using Minecraft_Realms_Emulator.Attributes;
-using Minecraft_Realms_Emulator.Data;
-using Minecraft_Realms_Emulator.Entities;
+using Microsoft.EntityFrameworkCore;
+using Minecraft_Realms_Emulator.Shared.Attributes;
+using Minecraft_Realms_Emulator.Shared.Data;
+using Minecraft_Realms_Emulator.Shared.Entities;
 
-namespace Minecraft_Realms_Emulator.Middlewares
+namespace Minecraft_Realms_Emulator.Shared.Middlewares
 {
     public class CheckRealmOwnerMiddleware(RequestDelegate next)
     {
@@ -20,9 +21,9 @@ namespace Minecraft_Realms_Emulator.Middlewares
             }
 
             string playerUUID = httpContext.Request.Headers.Cookie.ToString().Split(";")[0].Split(":")[2];
-            World world = db.Worlds.Find(int.Parse(httpContext.Request.RouteValues["wId"].ToString()));
+            World world = db.Worlds.Include(w => w.ParentWorld).FirstOrDefault(w => w.Id == int.Parse(httpContext.Request.RouteValues["wId"].ToString()));
 
-            if (world != null && !attribute.IsRealmOwner(playerUUID, world.OwnerUUID))
+            if (world != null && !attribute.IsRealmOwner(playerUUID, world.ParentWorld == null ? world.OwnerUUID : world.ParentWorld.OwnerUUID))
             {
                 httpContext.Response.StatusCode = 403;
                 await httpContext.Response.WriteAsync("You don't own this world");

Minecraft-Realms-Emulator/Shared/Middlewares/MinecraftCookieMiddleware.cs

@@ -1,7 +1,7 @@
-using Minecraft_Realms_Emulator.Attributes;
+using Minecraft_Realms_Emulator.Shared.Attributes;
 using System.Text;
 
-namespace Minecraft_Realms_Emulator.Middlewares
+namespace Minecraft_Realms_Emulator.Shared.Middlewares
 {
     public class MinecraftCookieMiddleware(RequestDelegate next)
     {

Minecraft-Realms-Emulator/Shared/Middlewares/RouteLoggingMiddleware.cs

@@ -0,0 +1,14 @@
+namespace Minecraft_Realms_Emulator.Shared.Middlewares
+{
+    public class RouteLoggingMiddleware(RequestDelegate next)
+    {
+        private readonly RequestDelegate _next = next;
+
+        public async Task Invoke(HttpContext httpContext)
+        {
+            Console.WriteLine($"{httpContext.Request.Method} {httpContext.Request.Path}{httpContext.Request.QueryString}");
+
+            await _next(httpContext);
+        }
+    }
+}

Minecraft-Realms-Emulator/Shared/Requests/PlayerRequest.cs

@@ -1,4 +1,4 @@
-namespace Minecraft_Realms_Emulator.Requests
+namespace Minecraft_Realms_Emulator.Shared.Requests
 {
     public class PlayerRequest
     {

Minecraft-Realms-Emulator/Shared/Requests/SlotOptionsRequest.cs

@@ -1,4 +1,4 @@
-namespace Minecraft_Realms_Emulator.Requests
+namespace Minecraft_Realms_Emulator.Shared.Requests
 {
     public class SlotOptionsRequest
     {

Minecraft-Realms-Emulator/Shared/Requests/WorldCreateRequest.cs

@@ -1,4 +1,4 @@
-namespace Minecraft_Realms_Emulator.Requests
+namespace Minecraft_Realms_Emulator.Shared.Requests
 {
     public class WorldCreateRequest
     {

Minecraft-Realms-Emulator/Shared/Responses/BackupDownloadResponse.cs

@@ -0,0 +1,9 @@
+namespace Minecraft_Realms_Emulator.Shared.Responses
+{
+    public class BackupDownloadResponse
+    {
+        public string DownloadLink { get; set; } = null!;
+        public string? ResourcePackUrl { get; set; }
+        public string? ResourcePackHash { get; set; }
+    }
+}

Minecraft-Realms-Emulator/Shared/Responses/BackupsResponse.cs

@@ -0,0 +1,9 @@
+using Minecraft_Realms_Emulator.Shared.Entities;
+
+namespace Minecraft_Realms_Emulator.Shared.Responses
+{
+    public class BackupsResponse
+    {
+        public List<Backup> Backups { get; set; }
+    }
+}

Minecraft-Realms-Emulator/Shared/Responses/ErrorResponse.cs

@@ -0,0 +1,8 @@
+namespace Minecraft_Realms_Emulator.Shared.Responses
+{
+    public class ErrorResponse
+    {
+        public int ErrorCode { get; set; }
+        public string ErrorMsg { get; set; } = string.Empty;
+    }
+}