v1.2.0-fabric+mc[1.21.11] is a beta file of the Minecraft mod librarianroller for Fabric, made for Minecraft 1.21.11. It was published on July 30, 2026 and is 0.1 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 librarianroller mod page.
How to install: Put the .jar into the mods folder (.minecraft/mods) and start Minecraft with the matching mod loader profile.
