NHF – new heroes for Heroes V 3.1.

For example?
When I downloaded the UHM mod, all the models were fine. In NHF, supposedly the same thing is used, but for some reason these striped parts of the models appear.

Striped textures are the result of not finding the linked texture, i.e., roughly speaking, a specific file is not found, and in this case, the game engine displays the so-called default texture, i.e., a checkerboard pattern!

P.S. Are the checkerboard patterns visible only in the editor or in the game as well?!