unknown-mod-0.1.1-1.21.4+build.1.jar is a release file of the Minecraft mod UnkMo - The Unknown Group for Fabric, made for Minecraft 1.21.4. It was published on July 19, 2026 and is 0 MB in size. For the full description, screenshots and every other version, visit the UnkMo - The Unknown Group mod page.
How to install: Put the .jar into the mods folder (.minecraft/mods) and start Minecraft with the matching mod loader profile.
