ON THIS WIKI
The Backpack is an Item added by BetterStorage
It functions as a portable chest, but not as an expansion to the inventory and will not automatically open when the Player uses a Crafting Table
It may be equipped by 'Sneak-Atttack' on a Backpack that was placed on the ground. It may then be accessed easily with the default key bind "B"
'Sneak and Use' with an empty hand when a Backpack is equipped will drop it at the Player's feet. Backpacks also drop on the ground upon the Player's death
Whenever a backpack is dropped, it keeps all the Items stored inside. Placed Backpacks are immune to the effects of Lava, however if dropped without placing it, and it lands in Lava, the Backpack, and all Items inside it, will be destroyed