hardcoreore-1.12.1-0.0.4a.jar is a beta file of the Minecraft mod Hardcore ORE, made for Minecraft 1.12.1. It was published on October 28, 2017 and is 0.9 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 Hardcore ORE mod page.
How to install: Put the .jar into the mods folder (.minecraft/mods) and start Minecraft with the matching mod loader profile.
