Subscribe to download
The Music of Undertale

Music of undertale mod, ported from modding of isaac,
changes nearly all of the music from binding of isaac to songs from undertale, with some SFX's being replaced with iconic noises.

=========How to have mods enabled========

this method is not truely a catch all, it wont get all the mods you want, but if there is a few you would always want enabled (this mod for instance) its not the hardest thing in the world to do.
First you need your issac directory generally
???\Steam\steamapps\common\The Binding of Isaac Rebirth
from there you need to use the resource extractor and extract from the packed files.
after you have unpacked the files you find the mod you wish to have enabled with achievements ( this mod for example.) for me its located at
C:\Users\???\Documents\My Games\Binding of Isaac Afterbirth+ Mods
from here you copy the resources folder and take it back to
???\Steam\steamapps\common\The Binding of Isaac Rebirth and just paste it there. the final step is renaming the packed folder inside of resources to Literally anything else. i named it PackedUnused if you cant think of anything. you should have the mod you put into that folder permanently enabled :p


i did not make any of the songs playing here, those rights are to toby fox,

Original creator of mod http://gtm.steamproxy.vip/id/panoots/
Original mod location https://moddingofisaac.com/mod/849/complete-undertale-music-overhaul


This Will disable achievements if you dont do the above said method of making this mod not disable achievements, sorry in advance to those who dont read descriptions 😋

Notable Changes:

Basement -------------> Ruins (Ruins theme)
Cellar -------------> Enemy Approaching (Battle theme)
Burning Basement -----> Another Medium (Hotland theme)

Caves -----------------> Waterfall (Waterfall Theme)
Catacombs ------------> Uwaa!! So Temperate
Flooded Caves ---------> Quiet Water

Depths ----------------> Snowy
Necropolis ------------> It's Raining Somewhere Else
Dank Depths -----------> CORE (CORE Theme)

The Womb -------------> Here We Are (True Lab Theme)
Utero -----------------> Here We Are (True Lab Theme)
Scarred Womb --------> Here We Are (True Lab Theme)

Blue Womb ------------> Amalgam (True Lab Battle Theme)

Cathedral ------------> Undertale (New Home Theme)
Chest ----------------> Death By Glamour (Mettaton EX Theme)

Sheol ----------------> Battle Against a True Hero (Undyne)
Dark Room ------------> Spider Dance (Muffet's Theme)

Void -------------> Hopes and Dreams (Final Fight Song)





Angel Room -----------> Fallen Down
Devil Room -----------> Your Best Friend
Library ---------------> Home (Toriel's House)
Arcade ---------------> sans. (Sans' Theme)
Secret Room ----------> Mysterious Place
Store ----------------> Shop
Boss Room (Cleared)----> Reunited



Ambush ---------------> Dummy! (Dummy Battle Theme)
Boss Fight ------------> Bonetrousle (Papyrus' Theme)
Afterbirth Boss Fight --> Metal Crusher (Mettaton's Theme)
Mom --------------------> Heartache (Toriel Battle Theme)
Mom's Heart/It Lives ----> Your Best Nightmare (Flowey Battle)
Isaac -------------------> ASGORE (ASGORE Battle Theme)
??? ---------------------> Spear of Justice(Undyne Theme)
Satan+Mega Satan -------------> Song That Might Play When You Fight Sans
(they use the same music file :/)
The Lamb ---------------> MEGALOVANIA
Ultra Greed -------------> Megalo Strike Back ( i miss you - earthbound 2012)
Delirium --------------> SAVE the World
*Note, several bosses use each other's themes*



Main Menu Theme ------> Once Upon a Time
Credits ---------------> Bring it In, Guys! (Credits Theme)
Game Over Screen------> Determination (Game Over Theme)



Boss Defeated ---------> Good Night (first 3 seconds)
Empty Boss Room ------> Reunited
Boss Intro -------------> Oh My... (Mettaton EX Intro)
Floor Transition -------> Memories
Death Sound -----------> Sound clip of Soul Breaking
Loading Screen --------> Sound clip of starting a new game
Discover Secret Room ---> Ending of "Home (Music Box)"
Heart pickup + black heartpickup ----> restoring health(undertale effect)
brimstone ----> gaster blaster
devil deal appear ----> flowey laugh