jrfwalls-1.8-00.04.00.jar is a release file of the Minecraft mod Uncle Jeff's Anystone Walls, made for Minecraft 1.8. It was published on April 7, 2016 and is 0 MB in size. For the full description, screenshots and every other version, visit the Uncle Jeff's Anystone Walls mod page.
How to install: Put the .jar into the mods folder (.minecraft/mods) and start Minecraft with the matching mod loader profile.