diff --git a/src/tconstruct/compat/dimensions/dimblacklist.java b/src/tconstruct/compat/dimensions/dimblacklist.java
index 617081c56bf..94e9065f146 100644
--- a/src/tconstruct/compat/dimensions/dimblacklist.java
+++ b/src/tconstruct/compat/dimensions/dimblacklist.java
@@ -26,6 +26,8 @@ public static void getbaddimensions(){
 public static boolean isDimInBlacklist(int dim){
 	if (dim<0)
 	return false;
+	if (dim==0)
+	    return PHConstruct.slimeIslGenDim0;
 	if(PHConstruct.slimeIslGenDim0Only && dim != 0){
 		return false;
 	}
diff --git a/src/tconstruct/util/PHConstruct.java b/src/tconstruct/util/PHConstruct.java
index 8f18bf957dd..c08a0dfc1a1 100644
--- a/src/tconstruct/util/PHConstruct.java
+++ b/src/tconstruct/util/PHConstruct.java
@@ -2,7 +2,6 @@
 
 import java.io.File;
 import java.io.IOException;
-
 import net.minecraftforge.common.*;
 
 public class PHConstruct
@@ -360,7 +359,7 @@ public static void initProps (File location)
         //dimension blacklist
         cfgDimBlackList = config.get("DimBlackList", "SlimeIslandDimBlacklist",new int[]{}).getIntList();
         slimeIslGenDim0Only = config.get("DimBlackList","GenerateSlimeIslandInDim0Only" , false).getBoolean(false);
-        
+        slimeIslGenDim0 = config.get("DimBlackList", "slimeIslGenDim0", true).getBoolean(true);
         //Addon stuff
         isCleaverTwoHanded = config.get("Battlegear", "Can Cleavers have shields", true).getBoolean(true);
         
@@ -684,6 +683,7 @@ public static void initProps (File location)
     //dimensionblacklist
     public static boolean slimeIslGenDim0Only;
     public static int[] cfgDimBlackList;
+    public static boolean slimeIslGenDim0;
     
     //Addon stuff
     public static boolean isCleaverTwoHanded;