Unholy Essence

Unholy Essence is a Material that can spread the corruption faster than unholy water and infect even hell causing the Pure Calamity biome to spawn and allowing the Wall of Destruction, it can also spawn Demented Neptune. It can also be given by the Mermaid (NPC)

Materials Needed to craft (Requires Virus Anvil):

2 Voodoo Dolls

1 Mortemite Bar

10 Unholy Water

1 Empty Bag

2 Rubber bands

10 Ebonstone blocks