Racing+ Mod Known Bugs

Some gameplay-related bugs are not fixable due to the limitations of the Afterbirth+ Lua API.

Miscellaneous Bugs

Various bugs will happen if you alternate between playing two different runs on two different save files.
When returning to the Boss Rush from a crawlspace, the camera will jerk from the door to the location of the crawlspace.
Rules cards will sometimes show vanilla seeds instead of tournament winners.
In a multi-character speedrun, if you save and quit on the frame that the Checkpoint spawns, then you will also spawn a trophy. (Reported by thereisnofuture)
Voiding a Forget Me Now will crash the game if the mod was loaded for the first or second time. (Reported by Gamonymous)
Bob's Bladder produces green creep instead of blue. (Reported by PassionDrama)
If The Forgotten or The Soul falls into a pitfall and dies, then the game will lock up for a few seconds. (Reported by Gamonymous)
If there are multiple The Haunts in a room, all of the Lil Haunts will be detached at once, because tracking the individual ones is too difficult. (Reported by thereisnofuture)
Teleports can be canceled if you trigger them on the frame before going into a new room. For example, trying to use Cursed Eye when going in or coming out of a Cursed Room will not work.
Rarely, the body of the Forgotten will not be teleported to the correct entrance when fighting Gurdy, Mom, Mom's Heart, or It Lives! (Reported by mijibbon)

If put A Pony or a White Pony into the Schoolbag during the charge, you will be put into a state where you are not able to shoot tears. Saving and quitting fixes this.
If you put Unicorn Stump or My Little Unicorn inside a Schoolbag, it will prematurely end any type of shield. (Found by thisguyisbarry)
If you are using a Breath of Life and perform a Schoolbag switch before releasing the spacebar, it will continue to drain your new active item.
If you put Telekinesis into the Schoolbag while the effect is active, your other item will be drained. (Found by TaKer093)
If you have Breath of Life inside a Schoolbag, it will automatically be dropped by the Butter! trinket if you hold down the "use item" button instead of immediately releasing it. (Found by Thoday)
If you open the same Eternal Chest two or more times and happen to get a active pedestal item and happen to have an empty Schoolbag, the pedestal item will automatically be put in the Schoolbag.
If you swap a Schoolbag item on the same frame as a room is cleared, one of the items will get two charges and the other item will get 0 charges. (Found by mgln)

Picking up a 2nd Sacrificial Dagger will do nothing. Saving and quitting fixes this.
The Flat Worm trinket causes thrown scythes to glitch out. This is purely a graphical glitch. (Found by TaKer093)
If you have Ipecac and Death's Touch, the thrown scythe will become invisible. (Reported by Nariom)
If you have Mom's Knife, you can bypass the throw charge with proper timing to infinitely throw the scythe at close range. (Found by TaKer093)
You can keep the Scythe shot fully charged without pressing any attack button by charging the scythe and release all attack buttons in a slide transition. Once you press any attack button, the Scythe charge will be released and the bug is fixed. (Found by TaKer093)
When you have two Wraith Skulls (from using a Diplopia on your initial Wraith Skull), they won't work properly. (Found by Moucheron Quipet)
Lasers from Jacob's Ladder will only deal 0.1 damage from melee attacks. (Found by Moucheron Quipet)

It does not add or remove transformations. (Reported by Moucheron Quipet)
It does not add the familiars back in the correct order. (Reported by thisguyisbarry)
It does not properly account for familiars from Cambion Conception and Immaculate Conception.
It can cause you to get a 2nd Small Rock from a tinted rock. (Reported by Moucheron Quipet)
It can grant the Stompy transformation if you revive with Magic Mushroom or Leo.
Reviving with Magic Mushroom bugs out the screen. (Reported by thisguyisbarry)
Being a ghost while Mega Blast is active will show the animation playing but the blast itself will be removed.
Being a ghost will prevent Brimstone-style lasers from firing. (Reported by Xelnas)
Reviving with Experimental Treatment will give you different stats. (Reported by sisuka)
The following pills will cause the player to become unfaded:
- Health Up (7)
- Range Up (12)
- Speed Up (14)
- Tears Up (16)
- Luck Up (18)
- Paralysis (22)
- Power Pill (36)
- Feels like I'm walking on sunshine! (45)