- This article is about the large odd mushroom. For the small odd mushroom, see Odd Mushroom (Thin).
Odd Mushroom is a passive item.
A large, dark colored mushroom.
Effects[]
Isaac's head becomes larger. Although the head is visibly enlarged, Isaac's actual hitbox stays the same.
Increases Damage by 0.3, Range by 2.75 and adds an empty Heart Container. Reduces Speed by 0.1, however this reduction in speed does not stack with the speed down from The Virus.