Gamers who are thinking of running multiplayer mods of Dead Island on their Steam account don’t have to worry about Valve Anti-Cheat System (VAC) bans.
This was spotted by a tweet from Steam Support responding to a user named mund0x who asked “can modding dead island get me vac banned?” The simple answer from Steam Support was ”No.”
So, go ahead and mod Dead Island to your hearts content. Just don’t pirate it, or go onto Steam with a hacked version and ruin everyone’s day in multiplayer.