what does the backpack do in aotr

The backpack in AOTR appears to be an Artifact that gives a permanent bonus: +1 Supply Station Reload. That means it improves your reload count at supply stations rather than acting like a normal storage item.

What that means

• It’s listed under the game’s Artifacts, which provide permanent bonus stats.

• The backpack’s specific effect is +1 Supply Station Reload.

• In other words, it boosts how many times you can reload from supply stations during gameplay.

Quick note

There’s also chatter online that may confuse “backpack” with other bag items in AOTR, but the artifact entry is the clearest match for the backpack you asked about.