The new agreement also limited modders from creating new single-player content, including maps, vehicles and missions. Take-Two allegedly changed the agreement in 2019 without alerting players. The post details how Take-Two supposedly went back on this agreement, changing the rules around mods to include no new content. A full list of the affected mods can be found here.Īccording to a post on GTA Forums, Take-Two Interactive agreed to let players mod GTA games as long as they did not port old content into new games or mod online content. Take-Two also took down PC ports of the PSP titles Vice City Stories and Liberty City Stories. Other mods affected by the takedown include GTA: Underground, which combined several maps from the series and other games into one place.