Binding of Isaac: Rebirth Wiki
Binding of Isaac: Rebirth Wiki

Date released
January 17, 2017

Added in Afterbirth †

Undocumented changes[]


  • 15►Adrenaline Adrenaline now counts towards the Spun transformation.
  • 15►The Bible The Bible and 15►The Necronomicon The Necronomicon now count towards the Bookworm transformation.
  • There is a new "rumble" option in the options menu. However, it only appears on the Nintendo Switch version of the game, which was currently unreleased at the time.



  • The bug where the rewards for the Onan's Streak and The Guardian challenges were incorrectly swapped was fixed.
  • 15►The Small Rock The Small Rock now updates the "speed" and "firedelay" caches, meaning it no longer is a delayed tears up and a delayed speed down.
  • All of the bugged DecreaseBy values for the Afterbirth+ items have been fixed, meaning that Afterbirth+ items will no longer roll into themselves in pools where they are supposed to be removed on sight.
  • Fixed the graphics for the Ed Baby and the D Baby (2 of the co-op babies).
  • The entity stacking feature is fixed. This results in many changes throughout the game, like getting restock boxes in shops.
  • Fixed the bug where Magdalene would be shown as having a pill on the character select screen before beating the Aprils Fool challenge.
  • Fixed the bug where Samson would be shown as having Child's Heart Child's Heart on the character select screen before beating the Ultra Hard challenge.
  • Fixed the bug where Lazarus would be shown as having 15►Anemic Anemic on the character select screen before beating the Backasswards challenge.

New bugs[]

  • Accidentally added a bug to the description of 15►Monstro's Tooth Monstro's Tooth (it will no longer appear in-game).

Collectible Broken Modem icon.png Version History Collectible Broken Modem icon.png
Rebirth v0.9, v1.0, v1.01, v1.02, v1.031, v1.032, v1.04, v1.041, v1.05 (Hotfix)

v1.06, v1.06 Hotfix, v1.06.0051, v1.06.0052, v1.06.0059, v1.06.0060, v1.06.0067, v1.06.0076, v1.06.0109

Afterbirth †
v1.06.0180, v1.06.0181, v1.06.0182, v1.06.0183, v1.06.0185, v1.06.0187, v1.06.0188, v1.06.0190, v1.06.0192 (Re-release), v1.06.0193, v1.06.0211
Booster Pack #1 v1.06.J34, v1.06.J39
Booster Pack #2 v1.06.J75, v1.06.J85
Booster Pack #3 v1.06.J99, v1.06.J103, v1.06.J104
Booster Pack #4 v1.06.J113, v1.06.J114, v1.06.J119, v1.06.J127
Booster Pack #5 v1.06.J149, v1.06.J150, v1.06.J168
Repentance v1.06.J787, v1.06.J791, v1.06.J796, v1.06.J813, v1.06.J818, v1.06.J820
The Binding of Isaac: Rebirth The Binding of Isaac: Rebirth The Binding of Isaac: Rebirth
Achievements Achievements Attributes Attributes Bosses Bosses TarotCard.png Cards and Runes Challenges Challenges Chapters Chapters
Characters Characters MainPageBabies.png Co-op Items Items Item pools Item pools Monsters Monsters Objects Objects
Pickups Pickups Pills Pills Rooms Rooms Seeds Seeds Transformations Transformations Trinkets Trinkets