Various Ideas for creatures and a New Biome!

BigSlide

The new biome would be called the Paradise. A beautiful vast Biome with mostly friendly creatures and almost crystal clear waters. The plants that spawn there are huge water tree like plants. Some of them are hollow. And have "Shelves" along the sides containing reefback eggs and plants. The center tree is giant even touching the surface in the center tree is a abandoned base.
One very special reefback spawns here with Navy blue coloring. The elder.


Elder Reefback - As reefbacks grow old, The sacs the have start to inflate and send them towards the surface. They also grow to an incredible size. These creatures are very rare but incredibly useful. They grow grass and various land plants on their backs. They are very slow. And you can build small bases on top of them. They are around 500 feet long. And 370 feet wide. With 100 foot tentacles.

Reaperfish - A passive creature with a scary appearence. Its features keep away predators.

Seaslogger - Small creature that lives inside the hollow trees. It can spray poison if needed.

Paradise fish - Beautiful small edible fish. High in food and heals 5 health.

Hydra - Aggressive guardian of the gigantic center tree. Sticks around the center of Paradise. It doesn't attack any other creatures.

Rainstorm

I kinda agree that a new biome with a ''Majestic'' feeling to it would be awesome. i like your idea about the elder Reefback having wildlife growing on its back. altho building a base on such creature would be difficult, the game would have to constantly adjust the character's position in the base as the reefback is moving, that would require too much from computers i think lol

xXDogeLordXx

I love this idea! But instead of the 'big tree' could we have the tree of life? (Link) https://www.google.co.uk/search?q=subnautica+tree+of+life&biw=1536&bih=693&source=lnms&tbm=isch&sa=X&ved=0ahUKEwiy7Y-Br5bLAhXBORQKHQ7XAB8Q_AUIBigB#imgrc=EPuU436KENvrSM: (And the hydra could be the pink thing)

Chavelo

What about a biome called underwater graveyard. It would be the place where old animals go to die and there would be a lot of bone remains that you can harvest. Something like the elephant graveyard on the lion king.