The backpack is a block in BlockWork. It acts as a second inventory. It cannot be combined with anything. You can only find it in NPC Houses.

Ad blocker interference detected!

Wikia is a free-to-use site that makes money from advertising. We have a modified experience for viewers using ad blockers

Wikia is not accessible if you’ve made further modifications. Remove the custom ad blocker rule(s) and the page will load as expected.