Nautical!

–Echoing Shell: Crafted with 1 Echo Shard and 1 Nautilus Shell, this is a 3 durability item that allows the player to echolocate ores nearby! (yes this works on netherite)

–Crystalline Shell: Crafted with 1 Amethyst Shard and 1 Nautilus Shell, this is a 1 durability item that allows the player to mobs ores nearby! (this works on players too!)

–Bouy: Crafted with 2 White Wool, 2 Red Wool, and 1 String, this is a decoration block that can be mounted on walls, floors and ceilings!

–Nautilus Shell Block: Crafted with 4 Nautilus Shells, this is a storage/decoration block to give more use for nautilus shells!

–Nautilus Shell Tiles (With Stairs and Slabs): Crafted with 2 Prismarine shards and 2 Nautilus Shells, this is another decoration block for more nautilus shell uses!

–Nautilus Shell Horn Functionality: By default, nautilus shells can be played like a copper horn, with the direction the player is facing creating a different pitch!

This was ALL made for a video, so if you want to show your support, subscribe to my youtube woahhh!!!