Modscraper Modscraper Minecraft
Smooth Boot (Fabric) logo

Smooth Boot (Fabric)

Mod

by UltimateBoomer

Tweak Java thread settings and prevent Minecraft from lagging your computer when loading up.

Type

Mod

CurseForge Downloads

9,645,892

CurseForge ID

415758

Modrinth Downloads

273,872

Modrinth ID

gk3B4zrk

Last Updated

Jun 12, 2026

Description

## Smooth Boot This mod enhances CPU scheduling in Minecraft. As an unofficial fork of the Smooth Boot (Reloaded) mod, it adds support for new game versions. The mod works by reconfiguring Minecraft's task executors to improve loading efficiency. By default, these executors run intensive startup tasks across multiple threads, often causing peak CPU utilization. Smooth Boot optimizes this process by modifying key executor parameters, including thread count and priority, ensuring a more balanced and efficient workload. Original mod : https://modrinth.com/mod/smooth-boot-reloaded Original mod author: https://modrinth.com/user/AbdElAziz

Compatibility

Mod Loaders

Fabric Forge Neoforge

Game Versions

1.20 1.20.1 1.21 1.21.1 1.21.2 1.21.3 1.21.4 1.21.5 1.21.6 1.21.7 +5 more

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Included in Modpacks

External Resources