Euan's Optimized Pack
A optimization pack focused purely on improving FPS and performance, no gameplay or visual changes, just smooth, efficient Minecraft.
⬇ Download on Modrinth
Pure performance. Zero fluff.
My very own collection of optimization-focused mods designed to make Minecraft faster, smoother, and more efficient, without changing gameplay mechanics or visuals. Whether you're on a low-end PC or just want the best FPS possible, this pack strips away the lag and boosts performance where it counts.
- ✅ Boosts FPS and chunk loading
- ✅ Reduces memory usage and stutter
- ✅ No gameplay or visual changes
- ✅ Just pure, clean optimization
Check out my other modpacks:
If you have any questions or run into issues, you can join my Discord server through the project’s links!
- Edition: Minecraft Java
- File type: .jar
- Minecraft version listed: 1.21.5
- 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 Euan's Optimized Pack 1.21.5-1.0.0.mrpack
- Download size: 28 KB
- Download link checked 10 Sept 2026 — working
These come from our own check of the pack file, not from the source page.