f3-customizer-backport-fabric-1.21.1-1.0.0.jar is a release file of the Minecraft mod F3 Customizer Backport for Fabric, made for Minecraft 1.21.1. It was published on July 27, 2026 and is 0.1 MB in size. For the full description, screenshots and every other version, visit the F3 Customizer Backport mod page.
How to install: Put the .jar into the mods folder (.minecraft/mods) and start Minecraft with the matching mod loader profile.
