ibarnoriginsaddon-1.6.4.1-fabric-1.21.11.jar is a beta file of the Minecraft mod ibarn's quartet origins addon for Fabric, made for Minecraft 1.21.11. It was published on May 12, 2026 and is 0.2 MB in size. Pre-release builds can contain bugs — back up your world before installing. For the full description, screenshots and every other version, visit the ibarn's quartet origins addon mod page.
How to install: Put the .jar into the mods folder (.minecraft/mods) and start Minecraft with the matching mod loader profile.
