by TheBadHustlex » Wed Mar 04, 2015 7:40 am
I think it's the same with 3dRealms, Monolith and a lot of other game-companies: The doom-community has been using graphics and sounds from their games till this day. But for a company, it's not worth sueing a single person if they don't even loose any profit because of him.
Although it might be different for music, because you basically deliver the entire creation of the artist in your mod without his permission.