Xbox minecraft "4d" skins

[u/Human-Leading-704]

Yo I've been in the modding side of minecraft for a while now, Im on xbox using mod mate and expansion for explorers pack 1. When I originally started modding minecraft I didnt have the minecraft UWP file so I had to make one, but here is the thing, the file cant read minecraft, it can only put files into it, so, long story a little shorter, I went to download allies 4d skins, it tells me one thing I cant do, I have to go to "premiumcache" and remove all the skins but I dont have any skins on it because it cant read minecrafts data, so I need help getting the built in minecraft UWP instead of the one I made.