What is Heart of the Sea used for in Minecraft?
What is Heart of the Sea used for in Minecraft? There is only one use for the heart of the sea which is to turn it into a conduit. A conduit is an item that buffs players in a style similar to that of beacons. Players will need to collect one heart of the sea and eight nautilus shells to then create a conduit at the crafting table.
How many Prismarine do you need for a conduit?
Basic arrangements of 16 prismarine bricks to activate a conduit.
Do conduits let you breathe underwater?
Conduits allow you to breathe underwater and see much further underwater as if you have night vision potions. They also allow you to mine underwater faster so you can build an undersea base. A fully powered conduit can also protect you from hostile mobs!