Problem now fixed. It's a mod.
Dunno which one, just deleted any duplicate mods I had and moved the naked mod resource file to proper spot, that might have been it, as the game worked fine after those changes, and also worked fine without any mods at all, so yeah, was a mod, can't believe how much time I've wasted argh!
Thanks again though, hopefully this helps other people that had the same problem as me, CHECK YOUR MOD FOLDERS!