Wipe datapacks on setup

src/main/java/com/volmit/iris/Iris.java

@@ -93,6 +93,8 @@ public class Iris extends VolmitPlugin implements Listener {
             return;
         }
 
+
+
         if(packs.exists())
         {
             for(File i : packs.listFiles())

src/main/java/com/volmit/iris/object/IrisDimension.java

@@ -463,6 +463,8 @@ public class IrisDimension extends IrisRegistrant {
         boolean write = false;
         boolean changed = false;
 
+        IO.delete(new File(datapacks, "iris/data/" + getLoadKey()));
+
         for(IrisBiome i : getAllBiomes(data))
         {
             if(i.isCustom())