Hey man, when I import them into Godot, none of the textures are applied, and when I import them into blender, I can see that none of the materials actually have textures on them. This is for the Industrial pack - not sure if it is the same with others.
I noticed that the individual packs come with the blender file, but these don't (at least, the industrial pack does not). If I could get those in the file, I could fix them up quickly myself, cheers :)