Empty Vessel

The  is a Post-Moon Lord consumable item. When used it increases the player's max life, similarly to the vanilla item the Life Fruit, but instead of increasing it by 5 it increases it by 10. It also changes how the player's health looks like.

The Empty Vessel can only be used if the player has 500 base health (all Life Fruit upgrades), and it can only be used 10 times, meaning the player will have an additional 100 health and a total of 600.