FiveM is a modification framework for GTA 5 that lets communities run their own servers with custom content — scripts, vehicles, maps and game modes the base game never shipped.
It’s the engine behind Raycin: our 300+ custom tracks, race modes and the systems that log every lap all run on FiveM. It’s also why GTA 5 racing keeps getting better years after launch. Curious? Join the whitelist and see what custom GTA racing really feels like.