Keystone v1.1.1 is a release file of the Minecraft mod Keystone for Fabric, made for Minecraft 26.3. It was published on October 1, 2026 and is 0.7 MB in size. For the full description, screenshots and every other version, visit the Keystone mod page.
How to install: Put the .jar into the mods folder (.minecraft/mods) and start Minecraft with the matching mod loader profile.
