While the Citizen pack does the heavy lifting, you should also adjust your in-game and Windows settings to see the best results: Best FiveM FPS Pack for Low End PCs (2026) | FPS Boost
If your pack includes .rpf files, these should be placed inside the mods folder within your application data. Complementary Settings for Maximum Performance Fivem Optimized Citizen Fps Boost Pack
Helps systems with limited VRAM (like 4GB or 8GB RAM setups) load textures faster, preventing the "invisible road" glitch. While the Citizen pack does the heavy lifting,
Locate the existing citizen folder. It is recommended to back it up first. Then, delete it and paste the new citizen folder from your downloaded pack into the directory. Fivem Optimized Citizen Fps Boost Pack
Lowers the distance at which high-detail objects (SLODs) and trees are rendered.