ly-backpacks-v1.2.0-1.21.4.jar is a release file of the Minecraft mod Inventory Backpacks (Fabric/Forge/NeoForge/Quilt). It was published on October 20, 2025 and is 0.4 MB in size. For the full description, screenshots and every other version, visit the Inventory Backpacks (Fabric/Forge/NeoForge/Quilt) mod page.
How to install: Put the .jar into the mods folder (.minecraft/mods) and start Minecraft with the matching mod loader profile.
