Bismuth Biome

A bismuth biome (subreigon) for Subnautica 2 would be an awesome way to spice up the ocean and have it really feel alien.

This could fit the lore as the planet has a high metal concentration in the water and massive bismuth crystals as a biome could really help make the planet seem familiar yet incredibly unique while also doing something that I’ve seen no other survival game do. Similar to the mushroom trees biome, lost river, twisty bridges, fabricator caverns etc.

I don’t have any ideas for creatures or materials I just think exploring an area like this could be memorable for a lot of players if done properly.

wait this is actually a really good idea! if it’s alright I’m gonna make a post expanding upon this!