FPS Reducer Mod (1.21.3, 1.20.1) – Reduce Unnecessary GPU and CPU Load

FPS Reducer Mod (1.21.3, 1.20.1) reduces unnecessary GPU and CPU load by reducing the frame rate automatically when you are not operating the Minecraft for a certain period of time. As soon as the user performs any operation, it returns to the original frame rate.

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

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.

Recommended in the following cases:

• When leaveing 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…

Screenshots:

How to use:

• By default, if there is no operation for 5 minutes the frame rate will drop to 10.
• Pressing [END] key opens the configuration GUI by default.

Requires:

Minecraft Forge or Fabric API

Chunk Animator Mod (Recommended)

How to install:

How To Download & Install Mods with Minecraft Forge

How To Download & Install Fabric Mods

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FPS Reducer Mod (1.21.3, 1.20.1) Download Links

Other Versions:

For Minecraft 1.7.10

Forge version: Download from Server 1

For Minecraft 1.8.9

Forge version: Download from Server 1

For Minecraft 1.12.2

Forge version: Download from Server 1

For Minecraft 1.14.4

Forge version: Download from Server 1

For Minecraft 1.15.2

Forge version: Download from Server 1

For Minecraft 1.16.5

Forge version: Download from Server 1

Fabric version: Download from Server 1

For Minecraft 1.17.1

Forge version: Download from Server 1

Fabric version: Download from Server 1

For Minecraft 1.18.1

Forge version: Download from Server 1

Fabric version: Download from Server 1

For Minecraft 1.18.2

Forge version: Download from Server 1

Fabric version: Download from Server 1

For Minecraft 1.19

Forge version: Download from Server 1

Fabric version: Download from Server 1

For Minecraft 1.19.1

Forge version: Download from Server 1

Fabric version: Download from Server 1

For Minecraft 1.19.2

Forge version: Download from Server 1

Fabric version: Download from Server 1

For Minecraft 1.19.3

Forge version: Download from Server 1

Fabric version: Download from Server 1

For Minecraft 1.19.4

Forge version: Download from Server 1 – Download from Server 2

Fabric version: Download from Server 1 – Download from Server 2

For Minecraft 1.20.1, 1.20

Forge version: Download from Server 1 – Download from Server 2

Fabric/Quilt version: Download from Server 1 – Download from Server 2

For Minecraft 1.20.2

Forge version: Download from Server 1 – Download from Server 2

NeoForge version: Download from Server 1 – Download from Server 2

Fabric/Quilt version: Download from Server 1 – Download from Server 2

For Minecraft 1.20.4, 1.20.3

Forge version: Download from Server 1 – Download from Server 2

NeoForge version: Download from Server 1 – Download from Server 2

Fabric version:  Download from Server 1 – Download from Server 2

For Minecraft 1.20.6

Forge version: Download from Server 1 – Download from Server 2

NeoForge version: Download from Server 1 – Download from Server 2

Fabric version: Download from Server 1 – Download from Server 2

For Minecraft 1.21.1, 1.21

Fabric version: Download from Server 1 – Download from Server 2

For Minecraft 1.21.3

Forge version: Download from Server 1 – Download from Server 2

NeoForge version: Download from Server 1 – Download from Server 2

Fabric version: Download from Server 1 – Download from Server 2