
Modrinth · Minecraft mod
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.
Quick answer
Which Smooth Boot release should I use?
Smooth Boot 1.0.0 targets 26.1 with Fabric. Installation on the client is optional. Installation on the dedicated server is optional. No extra mods listed for this file.
Where it goes
Is Smooth Boot required on the client, server, or both?
Installation on the client is optional. Installation on the dedicated server is optional.
The source marks this as usable on both the client and server.
What else does Smooth Boot 1.0.0 need?
1.0.0. Change the file and its required mods may change too.
This file does not list any required mods. Do not add a library just because a different file uses it.
This file does not list any required or optional mods.
Before you install it
Add Smooth Boot without breaking your instance.
Built for Smooth Boot 1.0.0. Pick another file and the loader, install side or required mods may change.
- 01
Stick to this file
Use 1.0.0. It targets 26.1 with Fabric; another release may have different loader, side or dependency requirements.
- 02
Bring the mods it needs
This file does not list any required mods. Do not add a library just because a different file uses it.
- 03
Put it on the correct side
Installation on the client is optional. Installation on the dedicated server is optional.
- 04
Pick the file you checked
Use the “Get this file” button beside 1.0.0. It opens that exact file at the source.
About this project
What does Smooth Boot add?
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
Project description from Modrinth.
Pick your setup
Smooth Boot by Minecraft version and loader
Choose the version and loader you play, then open the matching release.
1.21.11
1 loader build1.21.10
3 loader builds1.21.9
3 loader builds1.21.8
3 loader builds1.21.7
3 loader builds1.21.6
3 loader builds1.21.5
3 loader builds1.21.4
3 loader builds1.21.3
2 loader builds1.21.2
2 loader builds1.21.1
3 loader buildsShowing the newest 12 of 15 game versions. Older files are in the list below.
Check the dependencies, then try the file in a copied instance before changing a world you care about.
Recent files
Smooth Boot versions and loaders
1.0.0
SmoothBoot+26.1-1.0.0.jar
6 Apr 2026
1.0.0
SmoothBoot+1.21.11-1.0.0.jar
28 Dec 2025
1.0.0
SmoothBoot-FORGE+1.21.10-1.0.0.jar
2 Dec 2025
1.0.0
SmoothBoot-FORGE+1.21.8-1.0.0.jar
2 Dec 2025
1.0.0
SmoothBoot-FORGE+1.21.7-1.0.0.jar
2 Dec 2025
1.0.0
SmoothBoot-FORGE+1.21.5-1.0.0.jar
2 Dec 2025
1.0.0
SmoothBoot-FABRIC+1.21.10-1.0.0.jar
2 Dec 2025
1.0.0
SmoothBoot-FABRIC+1.21.9-1.0.0.jar
2 Dec 2025
1.0.0
SmoothBoot-FABRIC+1.21.8-1.0.0.jar
2 Dec 2025
1.0.0
SmoothBoot-FABRIC+1.21.7-1.0.0.jar
2 Dec 2025
1.0.0
SmoothBoot-FABRIC+1.21.6-1.0.0.jar
2 Dec 2025
1.0.0
SmoothBoot-FABRIC+1.21.5-1.0.0.jar
2 Dec 2025
Looking for an older file? The official Modrinth project page is in Resources.