ModpacksJava
Unwavering Optimisations
An effective optimisation pack originally made for myself after encountering inconsistent framerates using SO.
⬇ Download on Modrinth
An entirely vanilla-based optimisations modpack which I originally made and used for myself due to seeing overall better and more consistent framerates than Simply Optimised.
This hasn't been thoroughly tested, but I saw a 50% or more increase over SO while using this modpack. It may show different results for other people, but it should be better overall with the caveat of having more mods.
Quick facts
- Edition: Minecraft Java
- File type: .jar
- Minecraft version listed: 1.20.4
- 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.
Verified by MCModsHub
- Downloads as Unwavering Optimisations 1.0.0.mrpack
- Download size: 47 KB
- Download link checked 10 Sept 2026 — working
These come from our own check of the pack file, not from the source page.