You can actually do this. To do it: Equip the alien queen goat and put your screen under your goat. It will be invisible and black. Now put on the old goat and the alien queen goats texture will be on the old goat.
Bro how to change goats on pc? I put an old goat in mutations, but I don't play for it, but for an ordinary goat. How can I change to an old goat in mmo or in a regular one?