Spirit Mod Wiki
Tome of Forbidden Knowledge
  • Tome of Forbidden Knowledge inventory sprite
Stack digit 1.png
TooltipKilling enemies releases homing spectral skulls
The skulls deal the same damage type as the weapon that killed the enemy
RarityRarity Level: 3
Sell20 Silver Coin.png
Bestiary Item Spawn.png Bestiary Boss Enemy.png Obtained from
Entity Quantity Rate
Ghast 1 4%

The Tome of Forbidden Knowledge is a Pre-Hardmode accessory that is dropped from Ghasts. Killing enemies while equipped will release spectral skulls that can home in on enemies and deal the same amount of damage type from any weapon used by the same enemy you killed.


Equipable Items: Seraph's Breastplate.pngArmor • Granite Shield.pngAccessories ( Forsworn Pendant.pngCombat ) • Plague Doctor's Visage.pngVanity