The uh optimization Modpack is a no compromises, pure performance setup designed to massively boost FPS on both low end and high end systems. No matter what hardware you’re running, this pack will completely transform how Minecraft performs in the best way possible.
The difference is so dramatic that you’ll be genuinely surprised you ever played on base Minecraft before discovering this.
If you want extra features or quality of life mods, feel free to add them yourself. I will never include unnecessary QoL mods this pack is focused strictly on performance and staying as close to vanilla Minecraft as possible.
If there is any bugs please report them to me in the discord
- Edition: Minecraft Java
- File type: .jar
- Minecraft version listed: 26.1.2
- How to install: Install the matching mod loader (Forge, Fabric or NeoForge) for your Minecraft version. → Download the .jar. → Put it in the .minecraft/mods folder and launch that loader profile.
- Where to get it: Opens on Modrinth — not every file is mirrored on our own servers.
Install steps are the general flow for this file type — How to install Minecraft Java mods & modpacks walks through it step by step.
- Downloads as uh optimization 1.4.7.mrpack
- Download size: 28 KB
- Download link checked 5 Sept 2026 — working
These come from our own check of the pack file, not from the source page.