Viewing Mod
DDLC - The Complete Isaac Mod (Ab+)
Adds All 4 Playable Dokis, 3 Transformations and 2 Active Items
Created 5 months ago

Doki Doki Literature Club! - The Complete Isaac Mod. (DDLC Isaac Mod)

by Crashpunk, CheapEggnog, Xalum and That Guy.

Adds 4 new playable characters and 2 new active items, based on Team Salvato's free Visual Novel, [i]Doki Doki Literature Club![/i]

- All 4 Playable Dokis!
- 2 New Active Items!
- 3 Transformations!
- ...Secrets.


This mod is a combination of Crashpunk's [i]DDLC Yuri Mod[/i] and CheapEggnog's [I]The Binding of Monika[/i]. With the addition of new active items, Transformations, vastly improved sprites and more!

It should be compatible with other mods on the Workshop. If you have found a bug or conflict, please go to the forum!

NOTE: If you subscribed to both the 'DDLC Yuri Mod' and/or 'The Binding of Monika'. Please Unsubscribe before downloading this mod. It will crash the game otherwise! Those mods are outdated and are no longer supported.

[i]This mod is my personal Love Letter to DDLC. A game which has taken over my life.

The idea of this mod came about after I played DDLC. Given it's themes, I thought it would be absolutely perfect to combine it with The Binding of Isaac. So I started making a simple mod which added Yuri (My favourite character) into the game.

At the same time. CheapEggnog started his own DDLC Isaac mod, 'The Binding of Monika'. Which added Monika, then later Sayori and Natsuki. I felt it was a bit awkward to have two separate mods in the workshop splitting off the characters. So we decided to team up and work on combining the mods! What started as a simple idea, quickly turned into a bigger project. And this is the result of our work.

I want to give a massive shout out to Xalum, for helping me start out with Lua Coding and also wrote a lot of it himself; most notably the Active items. That Guy, for bug fixing and making improvments, and of course CheapEggnog, for yet more amazing coding work and letting me combine the mods in the first place! This mod wouldn't have been made without them. So they deserve equal amounts of credit.

Thank you for reading! And I hope you enjoy our mod!
- Crashpunk[/i]

This is a Doki Doki Literature Club fan work that is not affiliated with Team Salvato. Download Doki Doki Literature Club at: or

- Sayori

- 2 Red Hearts, 1 Soul Heart
- Starts with 'The Jar', 'Depression'
- Card - 'XII -The Hanged Man'
- Transformation - Sayo-Nara.

- Natsuki

- 2 Red Hearts
- Starts with a new active item 'Cute Cupcake!'
- Trinket: 'Swallowed Penny'
- Card: 'XI - Strength'
- Transformation - Play With Me!

- Yuri

- 4 Red Hearts
- Starts with 'Sacrificial Dagger' and a new active item 'Portrait of Markov'
- Transformation - Yandere.

- Monika

- 3 Black Hearts
- Starts with 'School Bag', 'Undefined', 'Dataminer' and 'GB Bug'
- Trinket: 'Error'

NOTE: Monika's items required to be unlocked in the game normally
GB Bug - Defeat Ultra Greed as Eden
Undefined - Complete the Boss Rush as Eden

Sayori's 'Sayo-nara' Transformation

[i]Now everyone can be happy.[/i]

Option 1
On Death. Resurrect. No Items Required

+ Flight
+ Spectral Tears
+ 0.5 Damage Up
- Gives 1 Soul Heart (All gained Red Hearts removed)
- Fire Rate Decreased
- Removes Depression

Option 2
Requires: Transcendence

+ Flight
+ Spectral Tears
+ Piercing Tears
+ 1 Damage Up
- Adds 4 Soul Hearts (All gained Red Hearts removed)
- Removes Sayori's on Death Revival
- Removes Depression

If in Sayo-nara by Option 1 Trancendence instead gives

+ Piercing Tears
+ 0.5 Damage Up
+ Adds 1 Soul Heart

Natsuki's 'Play With Me!' Transformation

[i]Do you hate me?[/i]

Requires: 'Tough Love'

+ Fear Shot
+ 2 Black Hearts
+ 1 Damage

Yuri's 'Yandere' Transformation

[i]Hah... Haaah...[/i]

Requires: 'Mom's Knife'

+ 3 Soul Hearts
+ 3 Damage

Portrait of Markov

'Open your third eye.'

- Active Item
- 4 Room Charge
- Grants Triple Shot and Homing Tears for 1 room.

Cute Cupcake


- Active Item.
- 4 Room Charge
- Heals for 1 heart + 1.5 Damage up for 1 room.

- Crashpunk
Project Lead, Artist and Creator of [i]DDLC Yuri[/i] Mod.
Combining Mods, Spriting, Coding, Natsuki Transformation, Steam Workshop Management.

- CheapEggnog
Creator of [i]The Binding of Monika[/i] Mod.
Coding, Yuri and Sayori Transformations, Spriting.

- Xalum
Active Items and Coding Support

- That Guy
Coding, Bug Fixing and Sayori Transformation Improvements

- Yatboim
Mod Compatibility Fixes


- Reddit User u/LaggyModem.
Coming up with the Portrait of Markov Item idea.

- Reddit User u/PrinceVirginya
Tough Love idea for Natsuki.

- The Modding of Isaac Discord
General help.

Special Thanks

- Jonald Gerald L. Chua
'Doki Doki Literature Club! 8bit Album'

- Kilplix
Got me into DDLC with his stream!

- ThatDarnPhil
Got me into The Binding of Isaac!


x 47

- Monika.

- Now starts with School Bag and Dataminer.

- No longer has Fruit Cake.

- Sayori.

- No longer starts with +0.25 damage

- Improved Transformation (See details below)

- Yuri.

- Now starts with -0.15 Movement Speed

- Transformations.

- Sayori's 'Sayo-nara' Transformation.

- (All credit goes to That Guy. Who coded the entire Transformation changes.)

- Now removes Depression.

- New Option! Requires: Transcendence

- Flight

- Spectral Tears

- Piercing Tears

- 1 Damage Up

- Adds 4 Soul Hearts (All gained Red Hearts removed)

- Removes Sayori's on Death Revival (No extra life)

- Removes Depression

- If already in Sayo-nara form. Transcendence instead gives

- Piercing Tears

- 0.5 Damage Up

- Adds 1 Soul Heart

- Other Changes.

- Added 'Portrait of Markov' and 'Cute Cupcake' to the item pools.

- Cute Cupcake can be found in Treasure Rooms, Shops, Bosses and Beggars

- Portrait of Markov is found in the Libary and Devil Deals.

- Workaround bug fix to stop Dice items removing the Doki's Hair.

- Entering a new room should now bring back the hair.

- Tweaked Monika's Hair Costume Sprite.

- Improved Sayori, Natsuki and Yuri Character Sprites.

- New Character Select Menu.

- Reskinned the Dataminer to Monika's Pen.

- Improved Loading images

- Improved that one Sayori easter egg.

- Minor Sprite Tweaks

- Added 2 New Transformations for Sayori and Natsuki.

- Updated Monika's Sprite.

- Updated Character Select Screen.

- Yuri and Monika No Starting Damage Up.

- Monika now starts with 'Fruit Cake'.

- Monika no longer starts with 'The Empress' Card

- Added over 50 DDLC related Fortunes to the Fortune Teller Machine.

- Added Sound Effects for activating Yuri, Sayori and Natsuki's Transformations.

- Added Yum Heart Sound Effect for Cute Cupcake

- Music Replacement for Game Over and The Library

- New In-Game Secrets

I'm not sure it comes from your mod, but I have black screen problems, and when I remove the DDLC mod, the bugs seem to disappear . . .
Okay guys, did anyone else notice the file hxppy thxughts in the files. In the (real) game before you see sayori in her home at the end of act 1 it shows a picture in the files called hxppy thxughts. its a weird picture of sayori:

In the Issac file 'hxppy thxughts' its basically the same picture just with Isaac.

I like finding secrets, Ok?
i know this mod is for afterbirth+ but... does this mod work for rebirth?
Yuri still creepy? Yep. Monika still... Monika? Yep. Bufftsuki is still a thing? Yep. Sayori still depressed? Yep.
Why does this fit so well with TBOI?
Fits perfectly into Isaac considering what the games are.
That joke with The Hanged Man on Sayori is really great
Still missed potential with transcendence tho
Second DDLC mod is not working, meeh.
June 5, 2018 - 3 months ago

The download button will now give additional details and link to a helpful announcement when you have not been verified as owning the game.