rubyore and other tools.jar is a release file of the Minecraft mod ruby ore,ruby tools and ruby armor, made for Minecraft 1.14.4. It was published on April 28, 2020 and is 0.1 MB in size. For the full description, screenshots and every other version, visit the ruby ore,ruby tools and ruby armor mod page.
How to install: Put the .jar into the mods folder (.minecraft/mods) and start Minecraft with the matching mod loader profile.