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FPS Reducer

Mod

by bre2el

Reduce GPU and CPU usage automatically when no user operation exists.

Type

Mod

CurseForge Downloads

65,765,087

CurseForge ID

280294

Modrinth Downloads

7,922,085

Modrinth ID

iZ10HXDj

Last Updated

Nov 7, 2026

Description

Description

This mod reduces unnecessary GPU and CPU load by reducing the frame rate automatically when the client window is inactive or you are not operating the Minecraft for a certain period of time (optional from v2.0). As soon as the user performs any operation, it returns to the original frame rate.

Features

  • Reduce FPS automatically under the following conditions.
    • No user operation for the specified time.
    • The game window is inactive or minimized.
  • Suppress sound volume if the game window is inactive or minimized.
  • Display the current FPS on the screen edge.
    Current FPS indication
  • Display CPU usage of client thread. (v1.14~)
    CPU usage indication

Recommended in the following cases

  • When leaving the game running without the operation, for example with automated agriculture and/or industry.
  • When doing other work concurrently with running Minecraft in background.
  • When you want to extend the lifespan of your PC even a little.
  • When you want to save unnecessary power.
  • When the room is hot...

Usage

By default, if there is no operation for 5 minutes the frame rate will drop to 10.
Pressing [PAUSE] key reduces FPS manually. (new feature in v1.16)
Pressing [END] key opens the configuration GUI by default.
Mod configuration GUI

Note

This is a client-side mod, so it is not necessary to install it on the server.

Modpacks

Feel free to use this mod in any modpacks.

Special Thanks

  • Thanks to RoCoKo for Turkish translations.
  • Thanks to Grreg21 for Polish translations.
  • Thanks to cutedobe and StarsShine17423 for Simplified Chinese translation.
  • Thanks to cutedobe and StarsShine17423 for Traditional Chinese translation.
  • Thanks to agent_rby_ and Secret_Rabbit for Russian translation.
  • Thanks to b14st0 for French translation.
  • Thanks to Kazuya79H for Brazilian Portuguese translation.
  • Thanks to AlexDerProGamer_mc for German translation.
  • Thanks to 귤러리 for Korean translation.
  • Thanks to AceDragoonOfficial for Ukrainian translation.
  • Thanks to Giedo for Dutch translation.
  • Thanks to iwafflebro for Spanish translation.
  • Thanks to 000729735256 for Classical Chinese translation.

Compatibility

Mod Loaders

Fabric Forge Neoforge Quilt

Game Versions

1.10.2 1.11.2 1.12.2 1.13.2 1.14.4 1.15.2 1.16.5 1.17.1 1.18.1 1.18.2 +31 more

Recommended Gear

Affiliate

Hardware and extras that pair well with this mod.

Mini PC for self-hosting

Mini PC for Self-Hosting

A low-power box that can sit in a cupboard and run a modded server around the clock.

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Included in Modpacks (931)

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External Resources

CurseForge Modrinth