Notes:

In Early Builds of the game you could constantly equip and unequip the "Crestfallen Mask" to remove -10% DOOM, there was no limitation for this and you could do this infinity to reach Negative DOOM levels! Allowing you to go and farm whatever you want without Time limit

This exploit was fixed, if you attempted to unequip the mask now you get penalized with the Faceless Curse and lose -2 All Stats