If you install mods, and then Fallout crashes every time you try to play it (it gets to the Bethesda logo, then dies).... Your problem may be a mod conflict which has damaged your files. Removing NMM or pulling mods won't work, file already damaged. 1) How to Fix: Fix the files (Steam Library > Fallout 4 (Right Click) > Properties > Local Files Tab > Verify Integrity of Game Cache) 2) Keep from happening again: Pull all mods. When putting them back in, it will notify you of a potential conflict. DO NOT INSTALL said Mod. I know that the English translation of the dialogue mod and the easy sort mod will cause this damage. You can't use both. Black.