A comprehensive encyclopedia for The Binding of Isaac: Antibirth that is written and maintained by the players.
Make sure you familiarize yourself with the rules.
|About the Mod|
|Antibirth is a free fan-made expansion for The Binding of Isaac: Rebirth for the PC. The mod includes new items, characters, enemies, challenges, secrets, and much more! The mod was primarily developed by Kilburn, NotYourSagittarius, and LeatherIceCream, with music by Mudeth. Most of Antibirth's features have been integrated officially into the Binding of Isaac: Rebirth as its 3rd DLC, The Binding of Isaac: Repentance, but the fanmade expansion will continue to be available for free!
In 2011, a young boy took his first trip down into the basement, facing the endless threats below to escape from the murderous delusions of his loving mother. Three years later in 2014, he found himself facing the same predicament but with an even greater plague of horrors and peril. Very shortly afterward, a modest few decided that even this was not enough. In the two years since then, fate has worked tirelessly to place by far the most fearsome challenge yet in his path. This time, Isaac will face the free and fan-made The Binding of Isaac: Rebirth expansion, Antibirth. So what exactly is in store for him?
Need help with the basics?