Fallout 4 mods are going to launch on Xbox One May 31st and on PS4 sometime in June.
During a livestream from Bethesda today talking about Fallout 4 mods, the publisher revealed that there is a limit to the size of mods on consoles: 2 gigabytes.
Fallout 4 is out now on Xbox One, PS4, and PC.
Additionally, they mentioned that players will not be able to get achievements when they have mods installed due to “first-party considerations”.