Crown Jewel

The Crown Jewel is a Pre-Hardmode accessory exclusive to Revengeance Mode. It is dropped by King Slime.

It boosts life regeneration by 1, even while the player is under the effects of a damaging debuff. When worn while being damaged by a debuff, the player's defense will increase by 10 and life regen will increase by an additional 2 (for a total of 3).