I installed a mod that adds building interiors to GTA 5, at the low cost of deleting most of the map's exterior
PC Gamer · 2026-09-03
A PC Gamer writer installed the "Open World Interiors" mod in Grand Theft Auto 5, which aims to add inhabitable interior zones to various businesses like restaurants, hospitals, and gyms, contrasting with the game's typically "stagey" exterior-focused world. While some interiors, such as fast-food restaurants, became accessible, the mod inexplicably deleted "a significant chunk of Los Santos" exterior map. Attempting to enter gyms using the mod consistently caused the player character, Franklin, to plummet into a void before reappearing outside, indicating a broken feature.