Infected Dum Shard

The Infected Dum Shard is a Pre-Hardmode accessory from the Questionable-in-Use equipement saga. It boosts the player's life and mana regeneration by 2.

It is crafted using 5 orange dyes, 15 orange paint, a Dum Shard and an Orange Bloodroot at a Workbench.

It's a rather direct reference to Hollow Knight, based on the Broken Vessel and the infection.