Ambergris

Ambergris is a rare item that only appears, in dropped item form, in ocean biomes. It only has a 0.7% chance to spawn. Ambergris is beige in colour with the outline of coal. When it appears as a dropped item, it never despawns. Then, 9 ambergris can be crafted into a Block of Ambergris. 7 cobblestone, in a U-shape and an ambergris in the centre can be crafted into an ambergris spray. To spray on a PC, right click. Or on a mobile, Tap a button saying 'spray'. Upon spraying, a particle and sound effect will occur. An ambergris spray, after spraying, keeps monsters 7 blocks away from the player for one minute. However, it has a durability of 120.