harderbranchmining-1.21.6-56.1.1.jar is a release file of the Minecraft mod Harder Branch Mining for Forge, made for Minecraft 1.21.7, 1.21.6. It was published on July 10, 2025 and is 0.1 MB in size. For the full description, screenshots and every other version, visit the Harder Branch Mining mod page.
How to install: Put the .jar into the mods folder (.minecraft/mods) and start Minecraft with the matching mod loader profile.
