sbue-2.1.0+mc1.20.1-unknown.jar is a release file of the Minecraft mod Sophisticated Backpacks easier upgrade for Forge, NeoForge, made for Minecraft 1.20.1. It was published on April 12, 2026 and is 0 MB in size. For the full description, screenshots and every other version, visit the Sophisticated Backpacks easier upgrade mod page.
How to install: Put the .jar into the mods folder (.minecraft/mods) and start Minecraft with the matching mod loader profile.
