Fix Everything

SpigotCore/SpigotCore_8/src/de/steamwar/core/WorldEditWrapper8.java

@@ -105,6 +105,11 @@ public class WorldEditWrapper8 implements WorldEditWrapper {
         return new org.bukkit.util.Vector(v.getX(), v.getY(), v.getZ());
     }
 
+    @Override
+    public NodeData.SchematicFormat getNativeFormat() {
+        return NodeData.SchematicFormat.MCEDIT;
+    }
+
     private static class SpongeSchematicReader implements ClipboardReader {
 
         private final NBTInputStream inputStream;