0.81.6 is a release file of the Minecraft mod Terrafirmacraft+, made for Minecraft 1.7.10. It was published on October 19, 2019 and is 20 MB in size. For the full description, screenshots and every other version, visit the Terrafirmacraft+ mod page.
How to install: Put the .jar into the mods folder (.minecraft/mods) and start Minecraft with the matching mod loader profile.
