Conduit biome

Let's make the ocean fun and new islands why instead of one ocean monument let's make a different one a like a stone structure under the water that's protected by a lot of drowns and when you slay them there's a chest with O.P loot like a armor trim and 2-4 demands and enchantments and wait I'm not done why instead of finding the structure in the plane old sea why not in the a like ocean biome of it's self like it have a new variant of trees and it's almost like a cool new biome okay it basically is and when your in that biome there's a conduit that gives the player water breathing and why also in the chests you can find a heavy core making the sea biome worth exploring so this idea might seem small but I hope you can take it