Chunky Optimizations is a lightweight optimization modpack designed to make minecraft smoother than ever.
It outperforms other optimization modpacks and if it doesn’t, I research and update it until it does. For the best performence Chunky Optimizations has little to no quality of life mods.
Chunky Optimizations is focused on improving:
- Rendering & chunk loading
- Reduced stutter
- GUI optimization
- Light & block rendering
- Entity logic
- Overall Fps
Screenshots:
1.21 Maxed out settings
Vanilla
Chunky Optimizations
Why does it show fabric in the vanilla screenshotI have to use the mod "Cubes Without Borders" otherwise it would limit my fps to 60
Chunky Optimizations was created to not only focus on rendering like other optimizations modpacks it was created to improve everything
Quick facts
- Edition: Minecraft Java
- File type: .jar
- Minecraft version listed: 26.2
- 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.
Verified by MCModsHub
- Downloads as Chunky Optimizations 1.0.0.mrpack
- Download size: 28 KB
- Download link checked 29 Aug 2026 — working
These come from our own check of the pack file, not from the source page.