diff --git a/build.gradle b/build.gradle
index 8c3deac..f985b22 100644
--- a/build.gradle
+++ b/build.gradle
@@ -18,7 +18,7 @@ minecraft {}
 
 dependencies {
 	minecraft			"com.mojang:minecraft:${project.minecraft_version}"
-	mappings			"net.fabricmc:yarn:${project.minecraft_version}+build.${project.yarn_build}"
+	mappings			"net.fabricmc:yarn:${project.minecraft_version}+build.${project.yarn_build}:v2"
 	modImplementation	"net.fabricmc:fabric-loader:${project.loader_version}"
 	modImplementation 	"net.fabricmc.fabric-api:fabric-events-lifecycle-v0:${project.cmd_version}"
 	modImplementation 	"net.fabricmc.fabric-api:fabric-api-base:${project.base_version}"
diff --git a/gradle.properties b/gradle.properties
index 3df2bb7..8fd61f6 100644
--- a/gradle.properties
+++ b/gradle.properties
@@ -1,10 +1,10 @@
 # Done to increase the memory available to gradle.
-org.gradle.jvmargs=-Xmx1G
+org.gradle.jvmargs=-Xmx2G
 
 # Fabric Properties
-minecraft_version=19w46b
-yarn_build=1:v2
-loader_version=0.6.4+build.169
+minecraft_version=1.15-pre1
+yarn_build=3
+loader_version=0.7.1+build.173
 
 # Mod Properties
 mod_version = 0.3
diff --git a/src/main/java/dev/vatuu/tesseract/impl/Tesseract.java b/src/main/java/dev/vatuu/tesseract/impl/Tesseract.java
index 8444cfe..72c15e6 100644
--- a/src/main/java/dev/vatuu/tesseract/impl/Tesseract.java
+++ b/src/main/java/dev/vatuu/tesseract/impl/Tesseract.java
@@ -1,34 +1,19 @@
 package dev.vatuu.tesseract.impl;
 
+import dev.vatuu.tesseract.impl.cmd.RegisterTestCommand;
 import dev.vatuu.tesseract.impl.cmd.WorldResetCommand;
-import dev.vatuu.tesseract.impl.world.DimensionBuilderImpl;
-import dev.vatuu.tesseract.impl.world.DimensionRegistryImpl;
 import net.fabricmc.api.ModInitializer;
 import net.fabricmc.fabric.api.event.server.ServerStartCallback;
-import net.minecraft.util.Identifier;
-import net.minecraft.util.math.BlockPos;
 import net.minecraft.util.math.Vec3d;
-import net.minecraft.world.biome.HorizontalVoronoiBiomeAccessType;
-import net.minecraft.world.dimension.DimensionType;
 
 public class Tesseract implements ModInitializer {
 
+    public static String MOD_ID = "tesseract";
+
     @Override
     public void onInitialize() {
-        DimensionType cube = DimensionRegistryImpl.getInstance().registerDimensionType(
-                new Identifier("tesseract", "cube"),
-                true,
-                (w, t) -> new DimensionBuilderImpl()
-                    .bedsExplode(true)
-                    .cloudHeight(70f)
-                    .forcedSpawnPoint(new BlockPos(0, 64, 0))
-                    .visibleSky(true)
-                    .renderFog(false)
-                .build(w, t),
-                HorizontalVoronoiBiomeAccessType.INSTANCE
-        );
-
         ServerStartCallback.EVENT.register((ci) -> {
+            RegisterTestCommand.register(ci.getCommandManager().getDispatcher());
             WorldResetCommand.register(ci.getCommandManager().getDispatcher());
         });
     }
diff --git a/src/main/java/dev/vatuu/tesseract/impl/cmd/RegisterTestCommand.java b/src/main/java/dev/vatuu/tesseract/impl/cmd/RegisterTestCommand.java
new file mode 100644
index 0000000..f489514
--- /dev/null
+++ b/src/main/java/dev/vatuu/tesseract/impl/cmd/RegisterTestCommand.java
@@ -0,0 +1,39 @@
+package dev.vatuu.tesseract.impl.cmd;
+
+import com.mojang.brigadier.CommandDispatcher;
+import com.mojang.brigadier.arguments.BoolArgumentType;
+import com.mojang.brigadier.arguments.StringArgumentType;
+import com.mojang.brigadier.context.CommandContext;
+import com.mojang.brigadier.exceptions.CommandSyntaxException;
+import dev.vatuu.tesseract.api.DimensionRegistry;
+import dev.vatuu.tesseract.impl.Tesseract;
+import dev.vatuu.tesseract.impl.world.DimensionBuilderImpl;
+import net.minecraft.server.command.CommandManager;
+import net.minecraft.server.command.ServerCommandSource;
+import net.minecraft.util.Identifier;
+import net.minecraft.world.biome.HorizontalVoronoiBiomeAccessType;
+import net.minecraft.world.dimension.DimensionType;
+
+public class RegisterTestCommand {
+
+    public static void register(CommandDispatcher<ServerCommandSource> dispatcher){
+        dispatcher.register(
+                CommandManager.literal("registerTest")
+                        .requires(src -> src.hasPermissionLevel(4))
+                        .executes(ctx -> activate(ctx, "test", false))
+                        .then(CommandManager.argument("id", StringArgumentType.word())
+                                .executes(ctx -> activate(ctx, StringArgumentType.getString(ctx, "id"), false))
+                                .then(CommandManager.argument("save", BoolArgumentType.bool())
+                                        .executes(ctx -> activate(ctx, StringArgumentType.getString(ctx, "id"), BoolArgumentType.getBool(ctx, "save")))
+                                )
+                        ));
+    }
+
+    private static int activate(CommandContext<ServerCommandSource> src, String id, boolean save) throws CommandSyntaxException {
+        DimensionType dim = DimensionRegistry.getInstance().registerDimensionType(new Identifier(Tesseract.MOD_ID, id), true, (w, d) -> new DimensionBuilderImpl()
+        .bedsExplode(true)
+        .vaporizeWater(true)
+        .build(w, d), HorizontalVoronoiBiomeAccessType.INSTANCE);
+        return 1;
+    }
+}
diff --git a/src/main/java/dev/vatuu/tesseract/impl/extensions/mixins/MinecraftServerMixin.java b/src/main/java/dev/vatuu/tesseract/impl/extensions/mixins/MinecraftServerMixin.java
index ebfaf72..81601f3 100644
--- a/src/main/java/dev/vatuu/tesseract/impl/extensions/mixins/MinecraftServerMixin.java
+++ b/src/main/java/dev/vatuu/tesseract/impl/extensions/mixins/MinecraftServerMixin.java
@@ -62,17 +62,17 @@ private void getWorld(DimensionType dimensionType, CallbackInfoReturnable<Server
         }
     }
 
-    private static final ThreadLocal<Iterator<ServerWorld>> apcraftvolvic = new ThreadLocal<>();
+    private static final ThreadLocal<Iterator<ServerWorld>> worldIteratorThreadSafe = new ThreadLocal<>();
 
     @Inject(method = "save(ZZZ)Z", at = @At(value = "INVOKE", target = "Lnet/minecraft/server/world/ServerWorld;save(Lnet/minecraft/util/ProgressListener;ZZ)V"), locals = LocalCapture.CAPTURE_FAILHARD)
     private void save(boolean suppressLog, boolean flushToDisk, boolean b3, CallbackInfoReturnable<Boolean> cir, boolean b4, Iterator<ServerWorld> iterator){
-        apcraftvolvic.set(iterator);
+        worldIteratorThreadSafe.set(iterator);
     }
 
     @Redirect(method = "save(ZZZ)Z", at = @At(value = "INVOKE", target = "Lnet/minecraft/server/world/ServerWorld;save(Lnet/minecraft/util/ProgressListener;ZZ)V"))
     private void save(ServerWorld world, ProgressListener listener, boolean b1, boolean b2) throws SessionLockException {
-        Iterator<ServerWorld> it = apcraftvolvic.get();
-
+        Iterator<ServerWorld> it = worldIteratorThreadSafe.get();
+        worldIteratorThreadSafe.remove();
         if (world.getDimension() instanceof TesseractDimension && it != null) {
             DimensionState state = ((TesseractDimension) world.getDimension()).getSaveState();
 
diff --git a/src/main/java/dev/vatuu/tesseract/impl/world/DimensionBuilderImpl.java b/src/main/java/dev/vatuu/tesseract/impl/world/DimensionBuilderImpl.java
index a75f4a3..4136c39 100644
--- a/src/main/java/dev/vatuu/tesseract/impl/world/DimensionBuilderImpl.java
+++ b/src/main/java/dev/vatuu/tesseract/impl/world/DimensionBuilderImpl.java
@@ -75,6 +75,11 @@ public DimensionBuilderImpl worldBorder(WorldBorder b){
         return this;
      }
 
+     public DimensionBuilderImpl beesExplode(boolean b){
+        dim.beesExplode = b;
+        return this;
+     }
+
      public DimensionBuilderImpl forcedSpawnPoint(BlockPos pos){
         dim.forcedSpawn = pos;
         return this;
diff --git a/src/main/java/dev/vatuu/tesseract/impl/world/DimensionSettings.java b/src/main/java/dev/vatuu/tesseract/impl/world/DimensionSettings.java
index c191f8d..55ef5dd 100644
--- a/src/main/java/dev/vatuu/tesseract/impl/world/DimensionSettings.java
+++ b/src/main/java/dev/vatuu/tesseract/impl/world/DimensionSettings.java
@@ -21,6 +21,7 @@ final class DimensionSettings {
     boolean shouldBedsExplode = false;
     boolean hasVisibleSky = false;
     boolean vaporizeWater = false;
+    boolean beesExplode = false;
     float cloudHeight = 128.0f;
     RenderFogFunction isFogThick = (x, z) -> false;
     FogColourFunction fogColour = (skyAngle, tickDelta) -> Tesseract.getRgbColour(0, 0, 0);