It also bears mentioning that because game mods are by definition unauthorized, they may be broken by technical updates, cause instability, or affect your game in other unforeseen ways.' Our primary focus is on protecting GTA Online against modifications that could give players an unfair advantage, disrupt gameplay, or cause griefing. This was not intentional, no one has been banned for using single player modifications, and you should not worry about being banned or being relegated to the cheater pool just for using single player PC mods. Recent updates to GTAV PC had an unintended effect of making unplayable certain single player modifications. To be clear, the modding policy in our license has not changed and is the same as for GTAIV. You sure about that straight from rockstar q&a 'We have always appreciated the creative efforts of the PC modding community and we still fondly remember the awesome zombie invasion mod and original GTA map mod for GTAIV PC among many other classics. Rockstar doesn't care if you're single player or not.