Delete the cache , server-cache , and server-cache-priv folders. (Note: Do not delete your game-storage folder, as it holds your saved server assets).
Many “FPS boost packs” replace files in: fivem smooth fps boost pack citizen optimized link
For the best experience, you must combine the citizen pack with other optimizations. 1. In-Game Settings Set to Low. Shadow Quality: Set to Normal or Disabled. Reflection Quality: Set to Low. Delete the cache , server-cache , and server-cache-priv
After applying any “citizen optimized pack”: Delete the cache
Optimized files help FiveM stream textures more efficiently, preventing the random lag spikes common in dense city areas. Reduced Asset Load: