Item Tags
This page shows information about Item Tags in The Binding of Isaac.
Item Tags are used to create groups of items that are used in different ways, such as determining which transformations they contribute to, whether they can appear on challenges and daily runs, whether they contribute towards unlocking specific items, etc.
Hover over any Item Tool on the left to display the items with that tag.
Item Tags in blue text are modded tags that do not appear in the vanilla game.