bclib-21.8.0 [1.21.8] is a beta file of the Minecraft mod BCLib for Fabric, made for Minecraft 1.21.8, 1.21.6, 1.21.7. It was published on July 19, 2026 and is 1.2 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 BCLib mod page.
How to install: Put the .jar into the mods folder (.minecraft/mods) and start Minecraft with the matching mod loader profile.
