upc-0.0.1.jar is a release file of the Minecraft mod UPC (Reloaded) for Fabric, made for Minecraft 1.20.1. It was published on August 11, 2025 and is 1 MB in size. For the full description, screenshots and every other version, visit the UPC (Reloaded) mod page.
How to install: Put the .jar into the mods folder (.minecraft/mods) and start Minecraft with the matching mod loader profile.
