Binding of Isaac: Rebirth Wiki

Added in Afterbirth †

Documented changes[]

Graphical changes[]

Other Changes[]

Bug fixes[]

  • Fixed many missing/outdated features from the Linux version.
  • Fixed The Forgotten The Forgotten's score value fluctuating when switching between forms.
  • Fixed The Forgotten The Forgotten's ranged attack sometimes firing backwards with controllers.
  • Fixed Flat Stone Flat Stone causing Ipecac shots to silently explode with no visible explosion effect.
  • Fixed 3 Dollar Bill 3 Dollar Bill not increasing the size of the player's tears when granting the Proptosis effect.
  • Fixed being able to keep the Whore of Babylon Whore of Babylon state when switching from The Forgotten The Forgotten's soul form to his skeleton form.
  • Fixed being able to go to the Cathedral Cathedral while holding Mom's Shovel Mom's Shovel.
  • Fixed Dr. Fetus Dr. Fetus and Epic Fetus Epic Fetus being launched from the wrong position when thrown by The Forgotten The Forgotten right after a pickup animation.
  • Fixed Mega Blast Mega Blast not requiring Mega Satan Mega Satan to be defeated with Apollyon Apollyon and The Forgotten The Forgotten.
  • Fixed a crash occurring when running the game after subscribing or unsubscribing from a mod.
  • Fixed big Attack Fly Attack Fly spawned by The Duke of Flies The Duke of Flies orbiting him instead of chasing the player.
  • Fixed first spawned The Duke of Flies The Duke of Flies in a room hogging all the orbital flies spawned by other Dukes in the room.
  • Fixed Bomb Bombs sometimes being thrown up in the air when dropped (could happen after a The Forgotten The Forgotten + Dr. Fetus Dr. Fetus run).
  • Fixed a previous Big Horn Big Horn fix causing his Delirium Delirium form to permanently drop Delirium's HP to a very low amount, making him very easy to kill.
  • Fixed a previous change causing explosions from permanently charmed enemies to damage the player.
  • Fixed Reward Plates spawning multiple rewards on top of each other in the exact same position.
  • Fixed Hematemesis removing all red hearts with the The Forgotten The Forgotten instead of leaving a single full red heart.
  • Fixed Placebo Placebo not triggering Acid Baby Acid Baby and Lil Spewer Lil Spewer like using a pill normally would.
  • Fixed Flat Stone Flat Stone not being in any item pool.
  • Fixed the charge bar for Maw of the Void Maw of the Void not being positioned properly when the player's size changes.
  • Fixed the The Forgotten The Forgotten charge bar being inaccurate with Monstro's Lung Monstro's Lung.
  • Fixed Crow Heart Crow Heart causing the player to lose their devil deal chance even if the damaged red hearts were inside a Bone Heart.
  • Fixed a previous change causing I AM ERROR I AM ERROR rooms to always use the same layout.
  • Fixed the Coupon Coupon being able to drop from Greed Greed and Shopkeeper Shopkeepers without actually being unlocked.
  • Fixed E. Coli E. Coli poops not being destructible by lasers.
  • Fixed charmed enemies sometimes getting stuck trying to target invulnerable enemies.
  • Fixed charmed enemies not being able to hit certain enemies (such as Portal Portals and Widow Widow).
  • Fixed Portal Portals always being replaced with Greed Greed in Greed mode onlyGreed Mode before "The Gate is Open" is unlocked.
  • Fixed a Black Market Black Market layout having the wrong type of buttons.
  • Fixed Krampus Krampus sometimes not roaring before an attack.
  • Fixed softlock caused by teleporting to the I AM ERROR I AM ERROR room when holding Broken Shovel Broken Shovel in Depths 2.
  • Fixed some glitchy behavior with Delirium Delirium's The Matriarch The Matriarch form.
  • Fixed coop babies taking more Red Heart Red Hearts from the player than intended when the player has Bone Heart Bone Hearts.
  • Fixed being able to get black hearts from Stoney Stoneys by touching them while having The Virus The Virus/Serpent's Kiss Serpent's Kiss.
  • Fixed Bomb Rock explosions not being symmetrical, causing some nearby rocks to survive the explosion despite being close enough.
  • Fixed a rare crash caused by The Matriarch The Matriarch when transitioning to her second phase.
  • Fixed The Lamb The Lamb being able to move during its rotating Brimstone attack before the beams have fully disappeared.
  • Fixed a previous change causing fires from Fire Mind Fire Mind and Hot Bombs Hot Bombs to deal much less damage than intended.
  • Fixed several AB+ Double Trouble boss layouts being picked on the wrong floors.
  • Fixed Double Trouble allowing the player to encounter bosses that haven't been unlocked yet.
  • Fixed a softlock caused by catching The Haunt The Haunt's Lil' Haunt Lil' Haunts with Friendly Ball Friendly Ball.
  • Fixed a softlock caused by using Delirious Delirious in Mega Satan Mega Satan's room before triggering his boss fight.
  • Fixed bosses spawned by Delirious Delirious playing the boss victory jingle on death in some cases.
  • Fixed Ultra Greed Ultra Greed getting stuck trying to dash against item pedestals or the player in Gnawed Leaf Gnawed Leaf form.
  • Fixed Bone Heart Bone Hearts causing ??? ??? to become invulnerable in certain conditions.
  • Fixed Rune of Jera Rune of Jera, D20 D20 and other similar items affecting pickups that have already been picked up and are playing their disappearing animation.
  • Fixed a previous fix causing Eden Eden's hair to always be the first variant.
  • Fixed a bug causing battery charge to be duplicated with the Schoolbag Schoolbag.
  • Fixed Pause Pause not disabling itself when the player loses it or swaps it with another item.
  • Fixed Abaddon Abaddon and Brittle Bones Brittle Bones not removing The Forgotten The Forgotten's Red Heart Red Hearts if picked up when in soul form.
  • Fixed a glitch with Glowing Hour Glass Glowing Hour Glass causing The Forgotten The Forgotten's soul to die upon rewinding.
  • Fixed Polyphemus Polyphemus having a wrong green skin variant.
  • Fixed Number One Number One having an outdated white skin variant.
  • Fixed Seraphim Seraphim transformation costume not supporting skin variants.
  • Fixed Lilith Lilith not starting with Cambion Conception Cambion Conception before unlocking it.
  • Fixed Dr. Fetus Dr. Fetus and Epic Fetus Epic Fetus not firing with The Forgotten The Forgotten when held between more than two rooms.
  • Fixed Dr. Fetus Dr. Fetus with The Forgotten The Forgotten sometimes causing Bomb Bombs to be invisible.
  • Fixed Jumper Cables Jumper Cables not unlocking if AAA Battery AAA Battery or Watch Battery Watch Battery were picked up last.
  • Fixed a previous change causing invisible headless enemies (such as Pacer Pacers and Gusher Gushers) to spawn from enemies killed during their spawn animation.

Mod support[]

  • Added missing sound enums.
  • Fixed a previous change preventing modded tears from changing their sprite scale from a Lua callback.
  • Death's Head Death's Heads and Stoney Stoneys can now be placed alone in rooms with pressure plates.
  • Added a costumeSuffix parameter to players.xml to specify a special costumes folder per character (for instance a custom character with costumesSuffix="test" will attempt to load costume spritesheets from resources/gfx/costumes_test instead of resources/gfx/costumes).

Debug console changes[]

  • Fixed Alt Gr sometimes causing the left Ctrl key to get stuck in the console (Windows fix only for now, need to confirm Linux and OSX have this issue as well)

Undocumented changes[]

  • Fixed the bugged stacked entities in Super Gluttony room #2112.
  • There are now 2 item pedestals in Greed Mode Angel Room #0 (up from 1).
  • There is now 1 item pedestal in Greed Mode Angel Room #6 (up from 0).
  • There are now 2 item pedestals in Greed Mode Angel Room #1 (up from 1).
  • There are now 2 item pedestals in Greed Mode Angel Room #1 (up from 2).
  • Fixed the bugged Begotten Chains in Greed Sheol room #31.
  • Fixed the bugged Begotten Chain in Greed Sheol room #58.
  • Fixed glowing firefly/dust motes getting stuck at the center of L-shaped rooms.