Bethesda has confirmed that mods created on the PC will be compatible with the Xbone! This is an obvious gain for Xbox One users, but unfortunately it is doubtful that PS4 will recieve PC mod compatibility anyway, how do you feel about this?
Here's the extended E3 Keynote: https://www.youtube.com/watch?v=InxJ59Netms
Article: http://kotaku.com/fallout-4-on-xbox-one-will-have-mods-1711418973