fabric-release-happytrails-1.21.11-139.9.3.jar is a release file of the Minecraft mod Happy Trails - Control Movement Speed for Fabric, made for Minecraft 1.21.11. It was published on December 17, 2025 and is 0.1 MB in size. For the full description, screenshots and every other version, visit the Happy Trails - Control Movement Speed mod page.
How to install: Put the .jar into the mods folder (.minecraft/mods) and start Minecraft with the matching mod loader profile.
