"Most" of them is definitely not a couple, haha. Some of the listed mods might be ancient and incompatible with current versions, so I definitely wouldn't install 'em willy-nilly. There's probably a conflict happening somewhere. As Johnvic76 said, some mods got added to the base game, too, and so they might conflict if you install them from the mod list. Some more recent mods also cause issues - in my case, ForceFuck currently breaks a lot of actions in sex scenes. The only way to identify the problem mod(s) would be to remove mods until it's fixed, or start with no mods and add a little at a time until it breaks. Good luck. :)