Idle Tweaks

Reduces Minecraft's resource usage while it runs in the background.

694.6K Downloads

fabricforgequiltoptimizationutility

Configure a Compatible Minecraft Server

Screenshots

About this Mod

Idle Tweaks

Idle Tweaks Reduces Minecraft's resource usage while it runs in the background.

🚀Getting Started

The installation guide is here

📋Feature List

Limits Minecraft's FPS when in the background (unfocused or tabbed out).

Restricts Minecraft's render distance when in the background (unfocused or tabbed out).

Mute Minecraft sounds (unfocused or tabbed out).

Checks for updates

For versions 1.71.1+ the config screen was removed, use /idt for the config!
More coming soon or you could suggest new feature(s) on our Discord server!

🤝Support

For seamless installation and optimal utilization of the mod, don't hesitate to join our Discord community, where you can directly reach out to Armandukx or create a ticket for prompt assistance.

🌍Where else is this available?

📄License

This project operates under the Attribution-NonCommercial-NoDerivatives 4.0 International, ensuring open-source accessibility. For further information, please refer to the LICENSE file.

Available Versions

[1.21.x] IdleTweaks 1.2.1release

MC 1.21, 1.21.1, 1.21.2, 1.21.3, 1.21.4, 1.21.5, 1.21.6, 1.21.7, 1.21.8, 1.21.9, 1.21.10, 1.21.11fabric, quilt

April 4, 2026

[1.20.x] IdleTweaks 1.0.8release

MC 1.20, 1.20.1, 1.20.2, 1.20.3, 1.20.4, 1.20.5, 1.20.6fabric, quilt

July 8, 2023

[1.19.x] Idle Tweaks 1.0.7release

MC 1.19, 1.19.1, 1.19.2, 1.19.3, 1.19.4fabric, quilt

July 2, 2023

[1.17.1] Idle Tweaks 1.0.6release

MC 1.17.1fabric, quilt

June 30, 2023

Idle Tweaks 1.0.6 for MC 1.16.5release

MC 1.16.5forge

June 22, 2023

How to Install Idle Tweaks on Your Client

Install the Mod Loader Locally

Install fabric for your local Minecraft version.

Download the Matching File

Choose the Idle Tweaks file for fabric and Minecraft 1.21.11.

Install Mod

Place the .jar file in your local .minecraft/mods folder and restart Minecraft. No server-side installation is required.

Compatibility

Mod Loaders

fabricforgequilt

Minecraft Versions

1.21.11, 1.21.10, 1.21.9 (+25 more)

Server-side

✗ Unsupported

Recommended RAM

4 GB(min. 3 GB)

Frequently Asked Questions

Does Idle Tweaks need to be installed on the Minecraft server?

No. Modrinth marks Idle Tweaks as unsupported on the server side. Install it only in your local Minecraft mods folder. Your server can remain unchanged unless the mod page lists an additional dependency.

Which version and loader does Idle Tweaks require?

Use a file for fabric, forge, quilt and your exact Minecraft version. Supported versions include 1.21.11, 1.21.10, 1.21.9. Files for different loaders are not interchangeable.

Idle Tweaks is not working – what should I check?

First check the Minecraft version, loader version and required dependencies. Put the .jar file in your local .minecraft/mods folder and remove older duplicates. Because this mod is client-side, adding server RAM will not fix it.