Inmis
You can right-click a Backpack to open it, or press B to open the first Backpack available in your inventory. Backpacks can be equipped in the Chestplate armor slot and opened through the same keybind.Downloads
for MC1.20Show
Credits
All credit for the backpack textures to: viewtopic.php?t=365It's 100% fully ripped off from his patch.