This is the pre-update version of Fallout 4 before Bethesda broke the game. All mods will work again. The is no forced update like the Steam version, which I tried for 3 days to get working and just gave up in frustration. With the GOG version, I had the game up and running within an hour and most of the bugs are fixed (fingers crossed) and I can now enjoy the game instead of fixing every little "Bethesda Bomb" I stumble across. Recommend to players who are frustrated with Steams Fallout 4.