Schoolbag
ItemAfterbirth+Locked
passiveGame ID 534★★★★
How do you unlock Schoolbag?
In The Binding of Isaac, Schoolbag is unlocked by unlocking Schoolbag (Achievement).
Structured pathSource-backed requirements are mapped into trackable steps.
Allows Isaac to hold two active items.
How to unlock: Enter 6 Shops in one run
What unlocking Schoolbag leads to
Nothing depends on this yet.
Source: bindingofisaacrebirth.wiki.gg
Imported 2026-09-13