Ocean Canopy

I propose a sheltered biome for the oceans. This biome would consist of many mushroom shaped rocks creating a canopy over a under layer filled with sea pickles, sea grass, kelp and other ocean life. These mushroom shaped rocks would create a open vein, like a hexagonal pattern.

This biome would create an ideal habitats for squid, fish, and other lifeforms but also contain drowned. I think it would create a very interesting biome for ocean exploring. To swim under the stone canopy, supported by the stone pillars, like a ocean forest of stone, dimly lit would be a vibe for sure. 

I think Ocean Canopy is a fitting name for this biome.