A simple proof of concept for an ingame QR code scanner.
Rightlclick with the scanner will scan the current screen for an QR code, best results can be achieved when centering the code as well as being relatively near.
Recipe:

An example QR Code using Chisels & Bits. But it should work also with full blocks like white&black wool or coal&quartz.

Quick facts
- Edition: Minecraft Java
- File type: .jar
- 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 CurseForge — 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
- Ships as qrscanner-1.0.jar — drop this file into the mods folder
- Download size: 572 KB
- Download link checked 23 Sept 2026 — working
These come from our own check of the pack file, not from the source page.