diff --git a/common/src/main/java/com/seibel/lod/common/wrappers/VersionConstants.java b/common/src/main/java/com/seibel/lod/common/wrappers/VersionConstants.java
index bdaef2f0f..204d71634 100644
--- a/common/src/main/java/com/seibel/lod/common/wrappers/VersionConstants.java
+++ b/common/src/main/java/com/seibel/lod/common/wrappers/VersionConstants.java
@@ -40,4 +40,9 @@ public class VersionConstants implements IVersionConstants {
                 return true;
         }*/
     }
+    
+    @Override
+    public int getWorldGenerationCountPerThread() {
+    	return 1;
+    }
 }
\ No newline at end of file
diff --git a/common/src/main/java/com/seibel/lod/common/wrappers/worldGeneration/WorldGeneratorWrapper.java b/common/src/main/java/com/seibel/lod/common/wrappers/worldGeneration/WorldGeneratorWrapper.java
index a8dc4e2e7..632bc43e2 100644
--- a/common/src/main/java/com/seibel/lod/common/wrappers/worldGeneration/WorldGeneratorWrapper.java
+++ b/common/src/main/java/com/seibel/lod/common/wrappers/worldGeneration/WorldGeneratorWrapper.java
@@ -1,23 +1,16 @@
 package com.seibel.lod.common.wrappers.worldGeneration;
 
-import java.util.concurrent.ExecutionException;
-
 import com.seibel.lod.core.builders.lodBuilding.LodBuilder;
 import com.seibel.lod.core.builders.lodBuilding.LodBuilderConfig;
 import com.seibel.lod.core.enums.config.DistanceGenerationMode;
 import com.seibel.lod.core.objects.lod.LodDimension;
-//import com.seibel.lod.core.util.SingletonHandler;
 import com.seibel.lod.core.wrapperInterfaces.chunk.AbstractChunkPosWrapper;
-//import com.seibel.lod.core.wrapperInterfaces.config.ILodConfigWrapperSingleton;
 import com.seibel.lod.core.wrapperInterfaces.world.IWorldWrapper;
 import com.seibel.lod.core.wrapperInterfaces.worldGeneration.AbstractWorldGeneratorWrapper;
 import com.seibel.lod.common.wrappers.chunk.ChunkWrapper;
 import com.seibel.lod.common.wrappers.world.WorldWrapper;
 
-import net.minecraft.server.level.ChunkHolder;
-import net.minecraft.server.level.ServerChunkCache;
 import net.minecraft.server.level.ServerLevel;
-import net.minecraft.world.level.ChunkPos;
 import net.minecraft.world.level.chunk.*;
 
 /**
diff --git a/core b/core
index b8408bc6f..4229ed75a 160000
--- a/core
+++ b/core
@@ -1 +1 @@
-Subproject commit b8408bc6fa0f087da9ec298a049d2950ba57f2b5
+Subproject commit 4229ed75ae766df939b8f5fe5fdcb948c487c442