Coral Nubbin

The Coral Nubbin is a craftable Item introduced in the Shipwrecked DLC. It is found in the Refine Tab and requires 3 Limestones and a Coral Larva to craft. It allows the player to plant a new Coral Reef at a chosen location in the Ocean.

Trivia

 * Coral Nubbins were added to the Shipwrecked DLC more than a year after its official completion in an unnamed beta update.