Are you sure it's a .tga file? Try importing the texture onto a dummy model just to see if that specific item is the problem.

yes sure! how to iport,show me the tutor please thank you

What I'm saying is try to use the texture on another model to see if the model is the problem or not. You could also try renaming the file to something else (like blah_color) just to see if it works.

You have to have all four textures for the Workshop to take it in. If you don't have jug_normal, jug_mask1, and jug_mask2, the importer will reject it.

ty sir

sir, i want to ask you. i make my model, with blender. then I render my UV image. after that, I open into photoshop. in the photoshop. i displayed that rende, how to keep that color of render, but i want to put some colour above that UV image!