foundation-1.0.0.jar is a release file of the Minecraft mod Foundation [Fabric], made for Minecraft 1.16.3. It was published on October 19, 2020 and is 0.1 MB in size. For the full description, screenshots and every other version, visit the Foundation [Fabric] mod page.
How to install: Put the .jar into the mods folder (.minecraft/mods) and start Minecraft with the matching mod loader profile.
