My game has become seriously unstable, only launching after several attempts ranging from 2 - 8 attempts to launch (once it launches I can load the game and play, however, at random times if I go through a door requiring me to load the world or an indoor environment it crashes.) The only mod I can see having issues is Snap 'n' Build where it doesn't even appear at all in the crafting menu (but buildings I have built with it are still in the game and I can still grab walls and such). There are no issues with mod update clashes or game updates as everything is at the same update level.
My game, however, had worked before with all of these mods together which leaves me confused. This however had come crashing down and crumbled at 187 mods. All was good, I even got Automatron working.
So lately I have been playing tons of Fallout 4 (A bit late to the party) and as I've gone on, I've remembered seeing some crazy awesome mods, so I began downloading some mods into my game through the Nexus Mod Manager.