Idk if this is already in the mod cause I checked and it seems to work fine but if not and I just got lucky maybe make it possible to where the "Dark... Basement?" mod works with this mod cause I love both and I'm not entirely sure if both of them work well together cause I just did a quick check tbh, keep up the good work though! :]

unless that mod changes the backdrop it will work fine

this is extremely pogged. a couple things i think could be done better are:
while perspective in isaac is already ♥♥♥♥♥, the perspective on the stalactites for caves/sheol does not look right at all for something meant to be hanging from the upper side ceiling; it looks like it's just jutting out of the wall and we're seeing it from the side. i think the problem is that it's shaded the same way rocks are, and shading it differently would improve it a lot. i'm not an artist but i whipped up an example of what shading style i think would work better here https://imgur.com/a/5v4ENSb

the light overlays for sheol are both too vibrantly colored and too sharp, it really does not look natural. i think of the two of these, it's the sharpness that really needs toned down the most

I dont know if its just imgur on mobile being ♥♥♥♥ but the quality on that image makes me not really be able to see the shading lol but ill try improving them thank you
ill also tone down the sheol lighting

imgur on mobile is ♥♥♥♥ but try this https://imgur.com/a/OfnUdXe

oh yeah i see it now that would be better
ill do them like that

Extremely good mod but one little nitpick is that while the boss room bloody walls looks amazing in some areas it looks kinda jarring to me in some other stages. I think it would be neat if different stages had unique boss rooms like for example instead of blood in dank depths there could be an overflow of tar or something to fit the stage's theme

that is something i plan to do

unique miniboss shop or secret room for greed fights if thats possible?

getting some random crashes with this mod they are rare but kinda annoying since i have to redo a floor after a crash

unless for some reason this is the only mod you have enabled I kinda doubt it would cause any crashes

but the modding API is also just ♥♥♥♥ and might crash in ways i cant do anything about

I don't like the white version of the angel room, is there any way to go back to the blue version of your mod?

yes when i do mod config menu support
until then your best bet is finding it in the code

config menu support is done you can now disable angel rooms