If memory serves, Fallout 3 had a wealth of mods. New Vegas's was a bit less impressive but pretty good all the same. Fallout 4 however, it seems to have a distinct lack of good mods. Most of it seems to be CBBE related, with some guns in between and half of which seem to be abandoned back in May or April. A good number of them are dedicated to simply 'fixing' what the Devs failed to do or complete in the first place. One would think they'd have taken notes from Enclave Commander forever ago, been able to easily release the crappy settlement building DLCs as patches and give us some seriously interesting content. It wouldn't be a stretch to say, as much time and passable enjoyment I've gotten out of Fallout 4, that its comparatively an utter failure in the shadow of the past two iterations.