var-commands-1.0.0.jar is a release file of the Minecraft mod Variable Commands for Fabric, made for Minecraft 1.17.1, 1.17. It was published on November 18, 2021 and is 0 MB in size. For the full description, screenshots and every other version, visit the Variable Commands mod page.
How to install: Put the .jar into the mods folder (.minecraft/mods) and start Minecraft with the matching mod loader profile.