unknown-0.1.0-beta.jar is a beta file of the Minecraft mod UNKNOWNmod for Fabric, made for Minecraft 1.21. It was published on October 13, 2026 and is 11.8 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 UNKNOWNmod mod page.
How to install: Put the .jar into the mods folder (.minecraft/mods) and start Minecraft with the matching mod loader profile.
