
Recommended with Entity Model Features & Entity Texture Features.

Changes/Fixes:
- fixed pillager, vindicator, evoker, witch swim animation
- fixed spear animations for piglin, zombified piglin, zombie villager, husk
- improved zombie spear animations
- fixed formatting for Optifine for cow, pig, chicken, happy ghast, horses
- re-added tweaked horse armour textures
- tweaked pre-1.21.5 cow and mooshroom models to be more faithful to that version
- changed sheep mouth texture position to avoid incompatibility
- tweaked zombie villager arm anims to match zombie
- fixed shoulder parrots
- fixed happy ghast harness