monolith spawn and NPE in SchematicLoader fixes

StevenDimDoors/mod_pocketDim/SchematicLoader.java

@@ -72,7 +72,21 @@ public class SchematicLoader
 
 	public void init(LinkData link)
 	{
-		String filePath = dimHelper.dimList.get(link.destDimID).dungeonGenerator.schematicPath;
+		//adding default pocket
+		String filePath="";
+		if(!dimHelper.dimList.containsKey(link.destDimID))
+		{
+			
+		}
+		else if(dimHelper.dimList.get(link.destDimID).dungeonGenerator==null)
+		{
+			
+		}
+		else
+		{
+			filePath = dimHelper.dimList.get(link.destDimID).dungeonGenerator.schematicPath;
+		}
+		
 
 		this.schematic=filePath;
 		try 

StevenDimDoors/mod_pocketDim/world/LimboGenerator.java

@@ -180,7 +180,7 @@ public class LimboGenerator extends ChunkProviderGenerate implements IChunkProvi
 	
 		
 			
-			if(rand.nextInt(4)>1)
+			if(rand.nextInt(7)>1)
 			{
 				return;
 			}