
Modrinth · Minecraft mod
Windows Priority Boost
Improves performance on Windows by registering Minecraft as a game
Quick answer
Which Windows Priority Boost release matches 23w35a?
Windows Priority Boost 1.0.0 targets rd-132211, rd-132328, rd-20090515 with babric, bta-babric, Fabric. It must be installed on the client. Do not install it on the dedicated server. No extra mods listed for this file.
Where it goes
Is Windows Priority Boost required on the client, server, or both?
It must be installed on the client. Do not install it on the dedicated server.
This file is marked client-only.
What else does Windows Priority Boost 1.0.0 need?
1.0.0 on 23w35a. Every mod below is checked against that same setup.
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 Windows Priority Boost without breaking your instance.
Built for Windows Priority Boost 1.0.0 on 23w35a. Pick another file and the loader, install side or required mods may change.
- 01
Stick to this file
Use 1.0.0. It targets rd-132211, rd-132328, rd-20090515 with babric, bta-babric, 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
It must be installed on the client. Do not install it on the dedicated server.
- 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 Windows Priority Boost add?
Registers Minecraft's main thread as a game with MMCSS on Windows, which helps to improve performance and general smoothness while multitasking. The effects of this are most significant on older or lower-end hardware where system resources are scarce, and may not be as noticeable on modern CPUs.
Because this mod does not depend on any Minecraft code and only relies on Fabric to call the Windows API while loading, it works on all* versions, including legacy ones via Legacy Fabric and Babric. Additionally, as it simply does not do anything when running on other platforms, it is safe to include in packs.
* Java 8 or above is required for legacy versions.
Project description from Modrinth.
Pick your setup
Windows Priority Boost by Minecraft version and loader
Choose the version and loader you play, then open the matching release.
rd-161348
2 loader buildsrd-160052
2 loader buildsrd-132328
2 loader buildsrd-132211
2 loader buildsinf-20100618
2 loader buildsc0.30_01c
2 loader buildsc0.0.13a_03
2 loader buildsc0.0.13a
2 loader buildsc0.0.11a
2 loader buildsb1.8.1
2 loader buildsb1.8
2 loader buildsShowing the newest 12 of 905 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
Windows Priority Boost versions and loaders
1.0.0
WindowsPriorityBoost-1.0.0.jar
4 Aug 2026
Looking for an older file? The official Modrinth project page is in Resources.