The mod is compatible with the following mods:

Kingdoms Confession Bosses : Defeating a Lair Boss (from this mod) grants 2 Candles of Despair

Darkest Delights : If using a Lair Map (this mod) and a Hunting Map (Darkest Delights) at the same time of entering a Creature Den, only one of the special encounters will trigger, and you will need to reach a second Creature Den to trigger the other event.

Currently, Crimson Curse is progressing faster than normal while having both mods enabled