ThreadTweak Reforged

Mod

by Project8gbDeRam

Improve and tweak Minecraft CPU scheduling (again!)

Type

Mod

CurseForge Downloads

610,318

CurseForge ID

1274735

Last Updated

Jul 28, 2026

Description

This is a Neo/Forge port of the Fabric mod which means it is unofficial

No support for Neo/Forge will be given in their discord, for support please join my Discord.

With and Without comparaison. taken from a Github Issue

ThreadTweak lets you improve and tweak Minecraft CPU scheduling. It is a maintained version of the original Smooth Boot mod, allowing you to still change CPU thread priorities in-game.

Why was this made if it's no longer needed?

While the main function of Smooth Boot was fixed in 1.19.4, the mod still allows you to adjust thread priorities, which can still be quite beneficial on some systems as shown in UltimateBoomer/mc-smoothboot #54.

Is this faster than the original mod?

Not in any way - this is simply a maintained version of the final version of Smooth Boot. There may or may not be extra features or improvements added as requested or while I have the time.

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