207 results

• The Binding of Isaac: Antibirth Wiki

  Welcome to the Official Binding of Isaac: Antibirth Wiki! 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.

  https://antibirth.fandom.com/wiki/The_Binding_of_Isaac:_Antibirth_Wiki

• Pickups

  For changes to Rebirth pickups, see Changes. For pickups which are in the game but unobtainable, see Pickups (Unused) Antibirth adds a few new types of pickups.

  https://antibirth.fandom.com/wiki/Pickups

• The Witness

  The Witness is a new final boss introduced in Antibirth, always found at the end of the Corpse. When entering the boss room in Corpse II, the battle will not start. Instead, the room contains

  https://antibirth.fandom.com/wiki/The_Witness

• Planetarium

  For a list of other rooms featured in Antibirth, check out Chapters. The Planetarium is a new unlock-able room type introduced in Antibirth that has a small chance to appear after certain criteria are

  https://antibirth.fandom.com/wiki/Planetarium

• Items

  For changes to Rebirth items, see Changes. Items are an integral part of game-play in The Binding of Isaac: Rebirth. They modify Isaac's Attributes, grant or modify Tear Effects, and much more. Antibirth

  https://antibirth.fandom.com/wiki/Items

• Mausoleum

  Mausoleum is a new environment added in Antibirth. It contains many necrotic-themed and psychic-themed enemies, as well as teleporters that can connect different parts of the same room or two different rooms. The

  https://antibirth.fandom.com/wiki/Mausoleum

• Jacob & Esau

  Jacob and Esau are unlockable characters added in Antibirth. Both Jacob and Esau are controlled simultaneously, and they have separate items, trinkets, and health bars. If one of the two characters dies, the other will

  https://antibirth.fandom.com/wiki/Jacob_&_Esau

• Edith

  Edith is not unlockable, because she was cut due to balancing/design issues! Edith is an unused character in the Antibirth expansion. She is unable to walk normally and instead moves around by teleporting to

  https://antibirth.fandom.com/wiki/Edith

• Unlockables

  Unlockables are new content for the game such as items, characters, or challenges that must be unlocked. They pop up when something has been completed or achieved.

  https://antibirth.fandom.com/wiki/Unlockables

• Birthright

  Birthright is a passive item. 9BSN 2V6M (Third Floor, in the Shop) Bug! This item tends to randomly crash the game upon pick up. Most noticed when picking up this item with the Jacob& Esau

  https://antibirth.fandom.com/wiki/Birthright

• Knife Pieces

  Knife Pieces are a set of three passive items. After acquiring a Knife Piece, its puzzle will not need to be solved again in future runs, and the piece will automatically appear in the center

  https://antibirth.fandom.com/wiki/Knife_Pieces

• Damocles

  Damocles is a single-use active item. Bug! Double Treasure Rooms+ There's Options+ Birthright (when playing as Isaac) tend to crash the game with Damocles. Effects[] Upon use, summons a sword that hangs directly

  https://antibirth.fandom.com/wiki/Damocles

• R Key

  R Key is an activated item. Effects[] Upon use, restarts the game to the first floor, keeping all previously collected items. The game timer does not restart. Allows angels rooms to be found even if

  https://antibirth.fandom.com/wiki/R_Key

• Monsters

  For changes to Rebirth monsters, see Changes. Monsters refers to the many antagonistic creatures the player will encounter throughout the game. Antibirth adds over 80 new monsters, many of which are found in the new

  https://antibirth.fandom.com/wiki/Monsters

• The Visage

  The Visage is one of the bosses that can appear in Mausoleum. It is a more difficult version of the Mask of Infamy. Much like the Mask of Infamy, during the first stage of the

  https://antibirth.fandom.com/wiki/The_Visage

• Corpse

  Corpse is a new environment added in Antibirth. Once all three knife pieces have been acquired, upon completing Mausoleum II, a red fleshy door will appear. On subsequent runs, this door will appear regardless of

  https://antibirth.fandom.com/wiki/Corpse

• Downpour

  Downpour is a new environment added in Antibirth. Treasure rooms in Downpour always have two items to choose from.

  https://antibirth.fandom.com/wiki/Downpour

• Bethany

  Bethany (nicknamed Beth) is an unlockable character added in Antibirth. Any Soul Hearts, Black Hearts, and immortal hearts that Bethany picks up are added to a counter instead of her health bar. This counter can

  https://antibirth.fandom.com/wiki/Bethany

• Mines

  Mines is a new environment added in Antibirth. The Mines have many rock and fire-themed enemies and contain unique objects such as minecarts and red bombs. Rooms also have a chance of being dark

  https://antibirth.fandom.com/wiki/Mines

• Red Key

  Red Key is an unlockable active item. JABM M6NE - Curse room next to spawn

  https://antibirth.fandom.com/wiki/Red_Key

• Gaper

  The Blurb walks slowly towards Isaac and fires a chaotic burst of tears if they get close or take enough damage. After firing their tears, they act like regular Gapers and chase Isaac faster than

  https://antibirth.fandom.com/wiki/Gaper

• Objects

  Antibirth adds several new objects and obstacles to help or hinder Isaac's progress. Walking up to the machine and bumping into it will cost one penny. In exchange, the machine has a chance to

  https://antibirth.fandom.com/wiki/Objects

• Spirit Sword

  Spirit Sword is a passive item. ↑ Pre-release showcase Effects[] Replaces Isaac's tears with a sword he can swing in front of him. The sword swing can collect pickups., The sword swing can collect

  https://antibirth.fandom.com/wiki/Spirit_Sword

• Reap Creep

  Reap Creep is one of the bosses that can appear in Chapter 3. Reap Creep crawls back and forth along the upper wall of the room and will have different attacks depending on the rotation

  https://antibirth.fandom.com/wiki/Reap_Creep

• Rotgut

  Rotgut is one of the bosses that can appear in Corpse. When the first form is reduced to 0 health, it will start sucking in everything in the room. Once Isaac is sucked in, he

  https://antibirth.fandom.com/wiki/Rotgut