One part of the mod allows the player to collect trophies for his homes by giving 10 of the enemies ingredients in exchange for a trophie and an increase in overall rent.
Trouble is, Ghosts, Wraiths and Gloom Wraiths all have Ectoplasm. Skeletons and Lich's all have Bonemeal.
What could the player collect in exchange for trophies of Wraiths, Gloom Wraiths and the Lich's?
My only idea is to ask for double the ingredients for the tougher enemies, but that is kind of weak.
I also don't want to make too many changes as it affects compatability, so I'd rather not go adding ingredients to creatures etc.