Hotfix WorldData.read from old model

Signed-off-by: yoyosource <yoyosource@nidido.de>

BauSystem_Main/src/de/steamwar/bausystem/features/tracer/show/mode/TraceEntityShowMode.java

@@ -125,5 +125,4 @@ public class TraceEntityShowMode implements ShowMode<TNTPosition> {
         updateEntityMap.forEach((roundedPosition, abstractTraceEntity) -> abstractTraceEntity.hide(player, true));
         updateEntityMap.clear();
     }
-
 }

BauSystem_Main/src/de/steamwar/bausystem/worlddata/WorldData.java

@@ -56,6 +56,7 @@ public class WorldData {
                     YAPIONObject yapionObject = new YAPIONObject();
                     yapionObject.add("regions", worldData);
                     worldData = yapionObject;
+                    write();
                 }
             } catch (IOException e) {
                 // Ignored