Odd Mushroom (Thin)
ItemRebirthUnlocked
passiveGame ID 120★★★★
How do you unlock Odd Mushroom (Thin)?
Verified starting unlockSource data confirms that no unlock is required.
[Before Repentance+] +1.7 tears, +0.3 speed, slightly reduces damage. / [Repentance+] +1.7 fire rate, +0.3 speed, slightly reduces damage.
Available from the start
No unlock needed — this is available in every new save file.
What unlocking Odd Mushroom (Thin) leads to
Nothing depends on this yet.
Source: bindingofisaacrebirth.wiki.gg
Imported 2026-09-13