buffer-1.14.4-1.7.jar is an alpha file of the Minecraft mod Buffer: Fabric [Discontinued], made for Minecraft 1.14.4. It was published on September 30, 2019 and is 0.4 MB in size. Pre-release builds can contain bugs — back up your world before installing. For the full description, screenshots and every other version, visit the Buffer: Fabric [Discontinued] mod page.
How to install: Put the .jar into the mods folder (.minecraft/mods) and start Minecraft with the matching mod loader profile.
