The Mod adds very simple items and simpler bosses.
The first item to progress is the Rotten Heart, made with rotten flesh. then it can be surrounded with Iron in the crafting table to make the Iron Rot. the first boss summon in the game. after slaying the Iron Zombie Boss you will obtain a Key which when combined with the Iron Rot and Gold, crafts the Gold Rot, as so on, this Progression line continues all the way to Netherite.
