multihotbar-1.7.10-2.1.2-build-T32.jar is a release file of the Minecraft mod Multi-Hotbar, made for Minecraft 1.7.10. It was published on February 23, 2017 and is 0 MB in size. For the full description, screenshots and every other version, visit the Multi-Hotbar mod page.
How to install: Put the .jar into the mods folder (.minecraft/mods) and start Minecraft with the matching mod loader profile.