diff --git a/common/src/main/java/com/seibel/lod/common/Config.java b/common/src/main/java/com/seibel/lod/common/Config.java
index 76fb71978..e60430260 100644
--- a/common/src/main/java/com/seibel/lod/common/Config.java
+++ b/common/src/main/java/com/seibel/lod/common/Config.java
@@ -30,7 +30,7 @@ import com.seibel.lod.core.wrapperInterfaces.config.ILodConfigWrapperSingleton.I
 /**
  * This handles any configuration the user has access to.
  * @author coolGi2007
- * @version 12-02-2021
+ * @version 12-12-2021
  */
 public class Config extends ConfigGui
 {
diff --git a/common/src/main/java/com/seibel/lod/common/wrappers/DependencySetup.java b/common/src/main/java/com/seibel/lod/common/wrappers/DependencySetup.java
index 4ef979c8f..0570ff653 100644
--- a/common/src/main/java/com/seibel/lod/common/wrappers/DependencySetup.java
+++ b/common/src/main/java/com/seibel/lod/common/wrappers/DependencySetup.java
@@ -7,6 +7,7 @@ import com.seibel.lod.common.wrappers.minecraft.MinecraftWrapper;
 import com.seibel.lod.core.handlers.IReflectionHandler;
 import com.seibel.lod.core.handlers.ReflectionHandler;
 import com.seibel.lod.core.util.SingletonHandler;
+import com.seibel.lod.core.wrapperInterfaces.IVersionConstants;
 import com.seibel.lod.core.wrapperInterfaces.IWrapperFactory;
 import com.seibel.lod.core.wrapperInterfaces.block.IBlockColorSingletonWrapper;
 import com.seibel.lod.core.wrapperInterfaces.minecraft.IMinecraftRenderWrapper;
@@ -29,6 +30,7 @@ public class DependencySetup {
             SingletonHandler.bind(IMinecraftWrapper.class, MinecraftWrapper.INSTANCE);
             SingletonHandler.bind(IMinecraftRenderWrapper.class, MinecraftRenderWrapper.INSTANCE);
             SingletonHandler.bind(IReflectionHandler.class, ReflectionHandler.createSingleton(MinecraftWrapper.INSTANCE.getOptions().getClass().getDeclaredFields(), MinecraftWrapper.INSTANCE.getOptions()));
+            SingletonHandler.bind(IVersionConstants.class, VersionConstants.INSTANCE);
         }
         SingletonHandler.bind(IWrapperFactory.class, WrapperFactory.INSTANCE);
     }
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
new file mode 100644
index 000000000..99dbd20bb
--- /dev/null
+++ b/common/src/main/java/com/seibel/lod/common/wrappers/VersionConstants.java
@@ -0,0 +1,39 @@
+package com.seibel.lod.common.wrappers;
+
+import com.seibel.lod.core.enums.config.DistanceGenerationMode;
+import com.seibel.lod.core.wrapperInterfaces.IVersionConstants;
+
+/**
+ * @author James Seibel
+ * @version 12-11-2021
+ */
+public class VersionConstants implements IVersionConstants {
+    public static final VersionConstants INSTANCE = new VersionConstants();
+
+
+    private VersionConstants() {
+
+    }
+
+
+    @Override
+    public int getMinimumWorldHeight() {
+        return 0;
+    }
+
+    @Override
+    public boolean isWorldGeneratorSingleThreaded(DistanceGenerationMode distanceGenerationMode) {
+        switch (distanceGenerationMode) {
+            default:
+            case NONE:
+            case BIOME_ONLY:
+            case BIOME_ONLY_SIMULATE_HEIGHT:
+            case SURFACE:
+            case FEATURES:
+                return false;
+
+            case FULL:
+                return true;
+        }
+    }
+}
\ No newline at end of file
diff --git a/common/src/main/java/com/seibel/lod/common/wrappers/WrapperFactory.java b/common/src/main/java/com/seibel/lod/common/wrappers/WrapperFactory.java
index 7050be8a4..24d6ce2a8 100644
--- a/common/src/main/java/com/seibel/lod/common/wrappers/WrapperFactory.java
+++ b/common/src/main/java/com/seibel/lod/common/wrappers/WrapperFactory.java
@@ -85,7 +85,4 @@ public class WrapperFactory implements IWrapperFactory
     {
         return new WorldGeneratorWrapper(newLodBuilder, newLodDimension, worldWrapper);
     }
-
-    @Override
-    public boolean isWorldGeneratorSingleThreaded() {return true;}
 }
diff --git a/core b/core
index aa9e49b3e..92b6a9695 160000
--- a/core
+++ b/core
@@ -1 +1 @@
-Subproject commit aa9e49b3e7f0a012396301b432daa95a69eefb5b
+Subproject commit 92b6a9695da49287226f56b2706f88e24302f477