This is the most direct method, but it can be exploitable if not managed correctly.
In traditional GTA V, the stamina stat increases with physical activity. In FiveM, servers usually override this stat entirely using custom scripts. 2. How Players Achieve Infinite Stamina fivem infinite stamina
FiveM utilizes a robust, proprietary server-side and client-side anticheat system. This is the most direct method, but it
If you only want specific jobs (like police or mechanics) to have infinite stamina, wrap the native function inside a framework check (such as ESX or QBCore). This is the most direct method
Prevents players from modifying the script client-side to turn it off.