I'm using the resource pack called Hafen(amazing pack) which is built for 1.16. I believe Piglin Brutes were added in a later mini-update and so, don't have a design. I've been designing Piglin/Hoglin textures(They were blank for this pack) because they show up in the entity folder and it's worked.
I've tried changing the MC.META file to 6 instead of 5 to make it work with 1.16.4 but the pack doesn't even work when I do that. I've also tried adding a piglin_brute folder/file in textures and it doesn't do anything.
I need to know if there's any way I can change files so that the pack works for the newest update so that I can implement my Brute design! (Since it has yet to be updated by the creator).
I'd appreciate if anyone who knows more about pack coding than me could help! I don't know what pictures would help, but I've included several from the pack's folders.