Heart of the Sea

A heart of the sea is a rare item that can be crafted into a conduit.

Education Edition
In Education Edition, the heart of the sea currently has no use.

Trivia

 * Before the release of the heart of the sea there was an entry found in the buried treasure chest loot table named  which was later revealed to be the heart of the sea. Despite the name change the heart of the sea continues to be referred to as the   in most game files.

Herz der See Cœur de la mer Hart van de zee Serce oceanu Сердце моря 海洋之心