🛠️ Fix #220

Author: SnaveSutit

src/mods/groupNameMod.ts

@@ -1,3 +1,4 @@
+import { isCurrentFormat } from '../blueprintFormat'
 import { PACKAGE } from '../constants'
 import { toSafeFuntionName } from '../util/minecraftUtil'
 import { createBlockbenchMod } from '../util/moddingTools'
@@ -9,7 +10,9 @@ createBlockbenchMod(
 	},
 	context => {
 		Group.prototype.saveName = function (this: Group, save?: boolean) {
-			this.name = toSafeFuntionName(this.name)
+			if (isCurrentFormat()) {
+				this.name = toSafeFuntionName(this.name)
+			}
 			return context.originalRename.call(this, save)
 		}
 		return context