Fix some maps not loading properly

src/main/java/emu/lunarcore/data/ResourceLoader.java

@@ -205,6 +205,12 @@ public class ResourceLoader {
         // Load group infos
         for (FloorInfo floor : GameData.getFloorInfos().values()) {
             for (FloorGroupSimpleInfo simpleGroup : floor.getSimpleGroupList()) {
+                // Dont load "deprecated" groups
+                if (simpleGroup.isIsDelete()) {
+                    continue;
+                }
+                
+                // Get file from resource directory
                 File file = new File(LunarCore.getConfig().getResourceDir() + "/" + simpleGroup.getGroupPath());
                 if (!file.exists()) continue;
 

src/main/java/emu/lunarcore/data/config/FloorInfo.java

@@ -88,6 +88,7 @@ public class FloorInfo {
     @Getter
     public static class FloorGroupSimpleInfo {
         private String GroupPath;
+        private boolean IsDelete;
         private int ID;
     }
 }