Download FPS Reducer for Minecraft 1.21.1

★★★★☆ 4.8 | 340K+ downloads

Reduces FPS when idle. Saves power automatically.

Screenshot 1

Screenshot 2

Screenshot 3

About FPS Reducer

FPS Reducer is a free and open-source rendering engine replacement for Minecraft that dramatically improves frame rates and reduces micro-stutter. It rewrites the rendering pipeline to be more efficient, resulting in smoother gameplay on any hardware.

What FPS Reducer Adds

FPS Reducer replaces Minecraft's rendering engine with a modern, optimized version. It improves chunk rendering, reduces CPU overhead, and eliminates graphical stuttering. Players typically see 2-4x FPS improvement depending on hardware.

Features

  • Free download
  • Easy installation
  • Compatible with Fabric
  • Regular updates
  • No configuration needed
  • Works with other mods

Compatibility

Mod LoaderFabric loader. Compatible with most Minecraft mods.
Minecraft Version1.21.1
CategoryPerformance
LicenseFree

How to Install FPS Reducer 1.20.1

  1. Click the download button to get the fpsreducer-1.20.1.jar file
  2. Install the required mod loader for Minecraft 1.21.1
  3. Place the .jar file in your .minecraft/mods/ folder
  4. Launch Minecraft 1.21.1 and enjoy!

Users Also Downloaded

Related Mods