Its appeared on coppergolems' spawnegg, entity and statue, that u cant see them, just like air or a barrier. U can touch statue, und u can select it by outline selection.
It seems just like a bug in the textures. Mabe it just syntax error, or even a spelling error.
Maybe youll find that you cant open your dressing room normally when multiplay doesnt work. Thats a problem u just cant connect the server correctly.
请在bugs.mojang讲英语。(Plz speak English in this website.)
E-O-E-! (ghasts' sound)
Maybe mojang will call it "characteristic".
Or it's only on 1.20.10+ and not on 1.21 versions,and it doesn't have this bug on 1.20.10 version. I don't add any resource packs with a "fern.png" or "fern.json".
Android 13 also.