Thank you for fixing bugs.
Thanks to you, I was able to play CustomPlayerModels with NotEnoughIds.

I installed only (CustomPlayerModels-1.7.10-0.6.6b). And forge version is (release 1.7.10-Forge10.13.4.1614-1.7.10).
In 1.7.10, Skin edited in-game (figure 1),skin doesn't display properly(figure 2,3).

The other versions were not problem. Specifically, 1.8.9(CustomPlayerModels-1.8-0.6.6b),1.19.4(CustomPlayerModels-1.19.4-0.6.6b).

figure 1

figure 2

figure 3

You have to convert vanilla parts (Edit/Tools), 1.7.10 doesn't support 64x64 skins.