What are you playing as?
My Skyrim started randomly crashing last time I loaded it up with mods. But not until like, 2 weeks after I finished modding it and the crashes weren't consistent so I had no idea which mod was the villain.
Damn shame. It was sorta enjoyable after several mods to combat and stuff like, no levelling environments so the stuff that's supposed be really powerful actually is instead of being scaled to match your level.
Made a new Fallout character. Downloaded a mod that removes level requirement on perks (but not the SPECIAL requirement), and a mod that gives bonus experience based on difficulty setting (and a penalty on the easy settings, but who even plays on those). It's kinda cool, one thing I disliked is that there is like zero reason to actually play above Normal, because more Legendary enemies is just a better chance to get some item that probably isn't useful to you anyway. And unlike Diablo, the game doesn't in anyway lend itself to farming them so it would actually feel like you can grind until you get the items with powers that you DO want.
She's a stealthy character. Actually feels worthwhile to play now, because you can actually get good stealth capability and worthwhile sneak attack damage right away. It's refreshing to be outside power armor for once.