OXBLOOD UK INTRAPTURE COMPLETE UST PACK

v1.2.1·Updated 2026-06-19

CHANGES EVERY SINGLE FUCKING ULTRAKILL TRACK AAAAAAA. Unofficial, this is fanmade because I became suddenly obsessed with their music, specifically with the now replaced 8-3's space theme and 1-E's...

About this mod Author’s original text

\-(PLEASE READ CHANGELOG (There's 2 vers. of this UST pack), and the bottom of this desc!!)-

Showcase Video and fun info:

\---ULTRAKILL: INTRAPTURE---

An ENTIRELY DIFFERENT (but still similar) ULTRAKILL EXPIERIENCE!! In simple terms, think of it as an "ULTRAKILL Reprise," kinda like V2's "Versus Reprise."

This pack changes:!!!-EVERY TRACK IN THE GAME-!!!

(Except for the Secret Levels because funi and Intermissions because hard)

 And yes I do mean every track, including the little things, like the tutorial, intro jumpscare, shop theme, title screen, evil rat theme, Ferryman intro sequence, Encores and Primes, 8-3's opening guitar part, 8-2's shop music filter, all of the Earthmover tracks, ect. and other little details -most other packs don't change!-

 This pack also includes some sound effects from the original OXBLOOD pack from 2 years ago, alongside my own that I made for this pack! As well as using some scrapped Gabriel lines!

I recommend you make a new save and dive into this likes its your first time playing the game again! Or speedrun with all the weapons and hear the custom songs while casually speedrunning or even P-Ranking if you've grown tired of repetition!

 I REALLY wanted this pack to feel like ULTRAKILL in an alternate universe, as that's what OXBLOOD's custom UST and fanstory is! (find out more on their channel, its pretty cool and interesting)

 Besides, a (serious like this one) UST pack SHOULD BE A FULL THING. (In my opinion) When I'm looking for custom music packs (aside from the silly ones with silly music and aren't trying to be too serious), I want EVERY (or most) track replaced, because otherwise it ruins this new-found immersion for me when I'm expecting something new, only to be slightly disappointed there isn't. I'm not hating on any packs, these things take a lot of time, but that's why I wanted to put my full effort into this: to give advanced players or even casual players looking for something new in ULTRAKILL besides custom levels.

TO MY FELLOW DATA MINERS: MANUALLY DOWNLOAD VERS. 1.0.0 ZIP

R2Modman is fucking stupid and completely destroyed my file management, if you wish to see the original file structure, download 1.0.0 to go through the files as I originally made them. (PLUS you'll be able to easily drop the folder into your "USTs" folder in your ULTRAKILL files with this ZIP)

 If you're a curious data miner/digger and look through the files, you'll notice that the different tracks and songs have the same metadata and are mislabeled in that way, I apologize. Didn't catch it until halfway through editing things in Audacity and that's too much work to fix; however, I DID make a "Songlist.txt" (Only viewable in the manual download version, link above) for each of the different layers! (In the in the different layer folders) So you could go check em out on OXBLOOD's channel! Primes->Encores or the latter two vice versa, I KNOW you're going to enjoy a certain surprise within 1-E;D)

Channels:

\------OXBLOOD's Channel:------

\---MEGACHEB's Channel:---

\-My Channel:-

Also check out OXBLOOD's Bandcamp! (I bought all the albums to make this pack xD)

Original OXBLOOD Music Pack:

Also HUGE thanks to this site for letting me EASILY look through ULTRAKILL's files:

I did not create most of these sounds, as some were already a part of OXBLOOD's older pack, and I slightly edited them. Others are mixed with sounds from various sources! Some are from the pack by OXBLOOD's original music pack, and from the Terraria Calamity Mod/Calamity Infernum Mod!

Calamity Mod:

ht

Install & use Install: BepInEx plugin

  1. The archive from playbuff is the mod itself — usually a BepInEx plugin (a .dll or a plugin folder once unzipped).
  2. Recommended: use a community mod manager (such as r2modman) — pick this game, import the mod, and the manager sets up BepInEx and its dependencies for you.
  3. Manual route: install the BepInEx loader in the game folder, then drop the unzipped .dll or plugin folder into BepInEx/plugins/.
  4. Launch the game — the BepInEx console logs every plugin it loads; seeing this mod in the log means it is installed.

Mods with listed dependencies need those installed too, or they will not load. Options are usually changed in-game or in the plugin's config file.

Dependencies

Install these first, or the mod will not work:

BepInEx-BepInExPackZedDev-USTManager

File & checksum

Filename
OXBLOOD_UK_INTRAPTURE_COMPLETE_UST_PACK-1.2.1.zip
File size
490.5 MiB