Quality of Byte
Java modpack listed for Minecraft 1.21. Downloads from the MC Java Mods app on Android.
A pack of optimizations, quality of life and immersive mods that improve gameplay without departing from the vanilla experience.
⬇ Download on ModrinthAbout
Quality of Byte is a light pack of performance optimizations, quality of life improvements, resource packs, fixes and power user mods, designed to improve Minecraft's feel without departing far from the vanilla experience.
Vanilla Compatible
Almost all included mods are entirely client-side, and those that are not do not effect the server side in any way that makes it incompatible with vanilla clients!
Join The Discord
The Discord is where I maintain all bug reports and update requests. Also known to be a nice place to chill.
- Edition: Minecraft Java
- File type: .jar
- Minecraft version listed: 1.21
- 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 Quality of Byte 1.1.mrpack
- Download size: 3.9 MB
- Download link checked 16 Oct 2026 — working
These come from our own check of the pack file, not from the source page.