Permafrost-1.3.1+1.15.1.jar is a release file of the Minecraft mod Permafrost for Fabric, made for Minecraft 1.15.1. It was published on January 1, 2020 and is 0 MB in size. For the full description, screenshots and every other version, visit the Permafrost mod page.
How to install: Put the .jar into the mods folder (.minecraft/mods) and start Minecraft with the matching mod loader profile.
