A very long post,A deep sea dimension.

The deep sea dimension is going to be very hard.it will have 5 biomes,loot,mobs and structures. Biomes are.rift reef it's the safest biome the loot is pretty good it has lots of potential it has food the food types are,clams,eels,reef shark but it is rare,sea urchin but it poisons you.mobs are next the mobs are,clams but it will not move,eels aren't that deadly in this biome, sea urchins can't move don't touch it,reef sharks are really rare that's good for you,parot fish can eat obsidian and coral,then the fish.next is the blocks and loot,new coral,new plants, and that's it for the first biome.the next biome is the open ocean not a lot of stuff.first is food,shark if you want to die, whale if you want to die.next is mobs, whales,sharks, whale sharks,next is blocks and loot,none.next biome is kelp forest. It's hard to see and easy to get trapped the food is,kelp,crab,clam,fish.urchin.the mobs are,crab,clam,fish, urchin.next is blocks and loot,kelp, trident.next biome is frosted depths.it's so cold that you freeze.first is food,none.next its mobs, frosted shark boss, frosted fish, frosted manta, frosted crab, frosted clam.next is blocks and loot, diving suit, potion of water breathing.next biome is the deep. It is the last biome first is food,deep kelp.next is mobs,angler fish,deep eel, goblin shark, gulper eel.next is blocks, loot and stuff, submarine,new base blocks.the end