So I have Zombie Retexture Resource Packs (this is the resource pack: https://www.curseforge.com/minecraft/texture-packs/better-zombies ) The Re-Textures work for everything but the giant and it is due to having alex as one of the zombie redesigns. which in turn gives it slim arms. please find a way to help me, I love giants but I like redesigned zombies! also, sorry if the grammer sucks.

The mod uses the existing Giant texture, I think the resource pack would have to add textures for it.