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Ender Backpack (Backpacks)
Ender Backpack is a compact storage added by the Backpacks mod. It shares the same inventory with vanilla Ender Chest, making access to it possible from anywhere. Ender Backpack, being linked to an Ender Chest, has the same features: it has an inventory unique to each player, which is shared between all Ender Backpacks (and Ender Chests).
Ender Backpack (Backpacks) has no known uses in crafting.