holy tapdancing christ. the potential for conflicting mods is too damn high up in here. I wouldn't even know where to begin, sorry. problem is, with so many mods it becomes difficult to keep track whether you have all the necessary compatibility patches installed, or whether some mods need to be cleaned etc. I'm farily sure that your problem is mod related, maybe someone else might be able to get a bit more into detail here. my suggestion is, reinstall the game und pick 20-30 mods (start with highly endorsed ones) you can't live without and play for a while. should everything run stable, add others one by one. and even then, don't get too greedy.