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Afterbirth Custom Challenge Launcher
Make your own challenge runs!
Created 4 years ago
This is my custom challenge launcher for Afterbirth.
You can create your own challenge runs and share them with friends.

FEATURE LIST:

-Customize starting HP and consumables
-Choose starting trinket and card/pill/rune
-Choose starting items
-Enemy and boss health multiplicator
-Simple item pool editor
-Load/save challenge runs and share them through codes or files
-Random run generator

The item pool editor is a very simple tool which let's you change/combine item pools. For example you could make treasure rooms contain angel room items instead of treasure room items or you could make shops sell devil items AND shop items.

If you find any bugs or you have any suggestions feel free to post them and they might be fixed/included in the next version. Also I'm not a native english speaker, so if you find any GUI text which is bad english feel free to correct me.

INSTALL INSTRUCTIONS:

Just download the binary and start the .exe file. The tool should automatically detect your rebirth folder. If it doesn't it will prompt you to enter the root path of your Binding of Isaac - Rebirth installation.

Modify anything you want and hit the "Play" Button to start the run.

Using this tool may override following files. So it may collide with other mods which are using the same files:

players.xml
entities2.xml
itempools.xml
gfx/ui/minimap1.png
gfx/ui/minimap2.png

23639

downloads
x 1313

- Added "Blindfolded" option

- Added "Deep Pockets" item

- Fixed bug where modifying itempools lead to an error message on starting the game.

- Added new items/trinkets and character unlocked by the ARG

- Minor bug fixes

- Randomized runs now randomly add items to the ban list

- Improved UI

- More "Random" buttons

- Ban items

- Choose a character for your challenge!

How can I have a custom challenge in challenge from normal isaac after click tab?
And I forgot how to play this mods beacose they do not work.
don't download. this mode ruined my game, i can't open rebirth and afterbirth without my game crashing. @Cjreek fix your mod
How do i install it i'ts not clear enaugh sry if i'ts just me being dumb ;c
am I doing something wrong? I select my items, but when I start a new run, it loads start game stats, not custom
DO NOT INSTALL!!! I tries to play it, and my Rebirth stopped working!!
If Rebirth does not work, go to the folder with the game then to the resources folder and delete the file named players
I did it and its still not working. well fricc, there goes my OP isaac run .
How do i unistall? I want to download another mod but this one collides with it
it doesn't work game opens then suddenly closes
The challenge does not appear in the challenges or custom challenges pls help
It's not supposed to - it begins when you start a new run
it's glitched, when i tell it to start a new run, it still gives me the items that i had before starting the last run, also, how do i uninstall?
Is there a port for mac?
If so, then where?
June 5, 2018 - 1 year 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.