FPSBoost increases your FPS and overall performance. Disables unnecessary visual effects and optimizes game settings. Smoother gameplay, better PvP performance, and less lag.
Features
- Increase FPS
- Disable unnecessary effects
- Optimize game settings
- Reduce lag
- Toggle on/off with keybind
How to Use
- Download the zip using the button on the right.
- Extract to your
modsfolder. - Launch Minecraft 1.21 with Fabric.
- Open menu (R), enable FPSBoost.
- That's it — enjoy smoother gameplay.
Bypass Tips
FPSBoost is completely safe on all servers. It's purely performance optimization.
FAQ
Is FPSBoost detectable?
No, it's client-side and completely safe.
Does it work with other hacks?
Yes, it works with all other hacks.
Is it free?
Yes, 100% free.
User Reviews
FPSKing August 12, 2026
⭐⭐⭐⭐⭐ "So much smoother now. Amazing."
⭐⭐⭐⭐⭐ "So much smoother now. Amazing."
PvPPro August 11, 2026
⭐⭐⭐⭐ "Less lag, better performance."
⭐⭐⭐⭐ "Less lag, better performance."