Vamptacus

hello every1 , so i have a question about creating mods and stuff ... i've been using zbrush to sculpt 3d models for the past few month and i was wondering is it possible to transfer this models into a game like fallout 4 ? i mean i'm actually planning on creating all sort of weapons , armor, power armor ( my fav ) and etc etc , and the only problem i've got is that i don't know if it's possible to turn this sculpts into mods using zbrush ! i'll start watching every tutorial on creating mods as soon as i have the confirmation on that ! :(( thanks in advance and sorry for my poor english