Describe the bug
When using the resource pack "Better Zombies x Fresh Animations" every zombie becomes invisible.
(https://www.planetminecraft.com/texture-pack/better-zombies-x-fresh-animations/)

Expected behavior
In Optifine the resource pack works exactly as it should with every zombie model appearing correctly.

Screenshots

(please complete the following information):

• Minecraft Version: Quilt Loader 1.20.1
• EMF version0.2.13
• ETF version 4.4.4

Additional context
Every other mob works perfectly and even other FA addons that randomize or add biome variants for mobs like FA Villager Variety or FA Fresh Pillagers work. It seems to be just zombies (including vanillatweaks random zombies too) that EMF seems to be having the issue with. No mods were used in the screenshots other than EMF, ETF, Mod Menu, and Optifine.

appears to be working in recent versions