ROM Hack [Custom]The binding of isaac rebirth

[Angelcraft]

can it be done??? i was trying and it doesnt work pls help D:

 

[Seriel]

Huh? What exactly do you want?

 

[Angelcraft]

custom rooms custom characters like www.moddingofisaac.com

 

[wuboy]

if you want to dump the game and edit the files yourself, then sure