Viewing Mod
The Binding of Undertale
TBOI x Undertale Crossover Mod
Created 8 years ago


Get the Repentance version here: https://steamcommunity.com/sharedfiles/filedetails/?id=866361359
or
https://steamcommunity.com/sharedfiles/filedetails/?id=2622895119



Get the AFTERBIRTH+ version here: https://steamcommunity.com/sharedfiles/filedetails/?id=2502664863



The download on this page is for Rebirth/Afterbirth only!




You feel something shining within you...


Thank you very, very much for the Mod's overwhelming reception and 50000+ Downloads!

This mod replaces characters, music, bosses and floors with Undertale content! Enjoy!
by Cake and Wight

Contact


Our Subreddit!


The Mod's blog





Q: Do I need Afterbirth for this to work?
A: No. Inside the folder, you can see there is a "Rebirth only" folder.

Q: Where's Toriel, Asgore and Chara?
A: You installed the Special version. Re-install the mod, but only Install the Basic version, not the Special one, and you'll get those characters.

Q: My game Crashes!
A: Install the mod, then delete Costumes2.xml. Be aware that this might cause characters to change appearence
when collecting some items.

Q: I'm in Snowy/Waterfall and the screen is pitch black!
How to fix:
Go inside resources/gfx/Background and delete the "Black" images. Those being: 8bitclouds_64,8bitclouds_64_black,8bitclouds_642,8bitclouds_643,blue_overlay and orange_overlay.

Q: I see a credits page, but not the Challenge page! Where is it?
A: If you want to see the challenges, just go inside gfx/ui/main menu and delete challengeph.png

Q: Is this compatible with Mac/Linux?
A: As far as we know, it's compatible with mac. It's super buggy with Linux, unfortunately.

Q: I found a bug! Where can I report it?
A: Either Private Message me through Steam or the mod's blog.

Q: Can I suggest/submit stuff?
A: Yes! Either go to the mod's blog or post a comment in this comment section.



- The mod can be very glitchy on Linux and Mac.

- Rebirth modding is janky, so expect glitches in the Rebirth-only version.

_ In Snowy Rivershore and Waterfall, the screen might go black, but you can still hear the sound. Read the FAQ, you can find the answer there.

-Bugfix for Mac:
http://moddingofisaac.com/mod/1027/bindingofundertale-elcapitanfix



SwingPoynt: https://www.youtube.com/watch?v=Zv1446FOAhY
SwingPoynt v2: https://www.youtube.com/watch?v=7ku56ChHm_I
Jacksepticeye: https://www.youtube.com/watch?v=vIp8YEmAimE
iVertrox (Spanish): https://www.youtube.com/watch?v=_AGvQtFw9MQ
Lumoblaze: https://www.youtube.com/watch?v=dIh2eZR8Sis

===========================================================

HOW TO INSTALL VIDEO by Zenofirex: https://www.youtube.com/watch?v=SvLa1zKY6rU

Special Thanks to:
Patkall - Sprites
FAz - Sprites
SoaringSparrows - Original Concept
IKARUS - Song Credit
/u/Haylex - Tem Shop Mod
Draexzhan - Miscellaneous Item Sprites
reijigazpacho - Logo
Felix (stupid-doo-doo-butt.tumblr.com) - Nightmare Sprites and the Omega Flowey boss
Sophomore - Miscellaneous Item Sprites
/u/otherhand42 - Miscellaneous Help
engineerthecowboy - Rebirth Testing
Toby Fox - Undertale

71531

downloads
x 8607

- Last support for the Rebirth and Afterbirth versions

- Refer to the link on the top of the page for the Afterbirth+ and Repentance versions!

- Updated character Nightmare and Boss sprites

- Added some items, visuals and bugfixes to the Rebirth and AB versions.

- 20+ New items and 3 transformations, by the talented FAz!

- Community Update: 20+ items and a Flowey transformation, by the amazing /u/Patkall! Thank you!

- Fixed compatibility with the newest Isaac patch.

- More items

- New version whenever Afterbirth+ Hits

- Fixed Rebirth Compatibility

- Rebirth Support! (Thanks to engineerthecowboy for testing!)

- Community Made items!

- More items, like Muffet's Pet and Lil' Whimsalot!

- New character: Mad Dummy!

- Made it easier to understand how to install/know what version you're using.

- Small item replacements.

- Balanced some stuff.

- Fixed Special Version having a hybrid of Gaster and Temmie.

- Two New Characters, Gaster and Temmie.

- Two new end bosses, Omega Flowey and God of Hyperdeath Asriel

- HP up item reskins

- Some music added

- Napstablook now Starts with Dapper Blook

- Frisk starts with Purity (Soul Colors)

- Between level (”Nightmare”) sprites, courtesy of @stupid-doo-doo-butt

- Only a small amount of items now change your character.

- Asgore, Sans, Mettaton, Toriel, Asriel and Undyne have new costumes wich will help prevent their appearence to change.

- Fixed some naming stuff

- Made the Character menu less messy

- Toriel starts with proper items

- Blue womb is not dunked up anymore

- Characters don't have their items because you didn't unlock them was fixed

- Napstablook glitches when picks up a item was fixed

- Frisk doesn't have Isaac's heart, just <3

- Papyrus lost 1 heart container inside his spaghetti

- Mettaton has better bombs and Tech.5 (not tech 2)

This mod is good but when you try and remove it, completely destroys your game
I needed to write more text to make a comment so here it is
I like undertale and I like The binding of Isaac so this mod is good for me
i have texture bug whit my coin and bomb after downloading this mod how to fix it pls?
I don't see Chara in the selection screen at all
i think there is a version for Chara
Got to Waterfall 1 and have a black screen? Not seeing the floor or my character at all.
como lo obtengo para el repentance si no lo tengo comprado?? :c

Hi, the link doesn't work well I think cause the site does not work.

ive been wanting to play this for about 6 years now

im using linux,and all the stages are completely blank (the scenario are totally white)what do i do?
adn the items reskins dont work too
Hiii just curious about the new isaac coming (repentance), are you gonna make a mod of undertale on it ? But very good work on the mod, i played like 400h with it !
I will probably update it, but only on the Steam workshop. However I won't add any new content.
I downloaded the mode and applied it, but only the Muppet, Monster Kid, and Songs appear, but other characters are not applied.
Hey good mod man, it´s really cool. But i have a question and i will be very glad that someane could answer me. This mod add or change items or it's only visual?

very good mod, but the sprites doesnt change when we get items, the sprites of the coins are broken, and I dont have the starting items (ex: chara's knife)
anyone have a idea for fixing this?
Welp looks like im going to have a bad time
guys, need help. i have tboi rebirth. so, i can't see anything on waterfall stage. i have HUD, but i cant see neither my character, nor whole stage. it's just nothing.
could anybody help me with solving?
is only the friends of creator writed it work?
i want this mod but i cant install it
i go into the common and there is nothing like the binding of isaac rebirth please help ;(
i love it ………………………...
is this compatible with the binding of issac mod loader?
Well, i did it right and it doesnt work. game do not see mod and do not change at all :/
Yep, i know about instruction, it is helpless.
Am i wrong with something???

p.s. i am from russia, there is my comrade in comments with same problem u no
when you like tboi and ut this is a great game crossover its pretty great
love itlove itlove itlove itlove itlove itlove itlove it
Kind of. It' functions but you cant play as The Forgotten no character swaps him and the mod fundamentally breaks him entirely.
is there any option to not dowanload this by java?

the rebirth only folder doesn't work
do i need afterbirth to play asriel? If not,i cant play these characters. My game crashes every time after loading the file with asriel,muffet and monster kid. (im playing on rebirth)
it doesn't work for me. i put all the asgore,toriel, and chara files in resources but its still normal binding of isaac
Is there a Rebirth version, or is it only for afterbirth/afterbirth+?
will this mod work with this?
out of three
I can't open the game. Every time I try to it tries to download itself again what am I meant to open it with
oh by the way im trying to download it for tboir\thebindingofisaacrebirth
I like Undertale and Binding of Isaac quite a lot, and seeing a mod that mixes the two is the best thing ever.
Really hope you guys continue this, it's really good!
Мод почему-то никак не виден
или я тупой и не правиль но делаю что то
windows breaks every mod on this website
it's not working for me is it because I'm on Mac?
It still works on mac. Im on mac so just try some different things and hope it works
I found the problem I didn't have Afterbirth+
In the files of the mod there should be a rebirth file i think. I used it before i had afterbirth and i don't have afterbirth +. So look inside the files
I can't open the game. Every time I try to it tries to download itself again.
It's already out for Rebirth and Afterbirth.
You just need to download the mod and you'd see inside that the Rebirth version is in it.
No prob.
If you'd like to friend me on steam, my username is ZeroL3gend5
April 10, 2022 - 2 years ago
Hey! We have a new Discord server. You can find more information in the announcements channel there. See you there!