Welcome to IsaacGuru's Item Laboratory!
This website shows descriptions about all items in the Library Expanded mod for The Binding of Isaac, using a semi-automated process of reading the game's files, and lots of hard work by IsaacGuru and the community, including the mod's developers.

Hover over any item on the right side to display information about it.

Click on an item to freeze its description for 3 seconds, and allow interaction with the left-side panel!
Head over to the Settings Page to toggle various settings that can enhance your experience.
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Item quality Item pools (any)
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Transformations (any)
Stat changes (any)
Unlockable Grants costume Has YouTube video Animated icon Favorite (?)

Sacrifice Room Turnover item pool
Items in this pool can be found for sale when Turnover is used in a Sacrifice Room.


▾Library Expanded items ()▾