Sometimes after I reload my resource packs, or just load a world, my player model (Custom, or Steve/Alex) appears to have specular maps/normal maps attached to it.

(Only OptiFabric and CPM is loaded in all of the screenshots.)

In the image above my custom player model has parallax occlusion mapping on it

Same issue, but with model rendering disabled.

Same issue, but this time with specular maps.

This affected only player models (custom or not).

^ The Issue above was made in 0.45.0

Trying rn to recreate it in 50

^ 0.5.0a*

Recreated in 0.5.0a