This page of our Minecraft guide has a list of new achievements added with the Update Aquatic.
Names of the achievements may vary between the platforms. Check the pages dedicated to the platforms:
- Alternative Fuel
- Sleep with the Fishes
- Me Gold!
- I Am a Marine Biologist
- Sail the 7 Seas
How to unlock: Place a kelp block in a furnace.
Sleep with the Fishes
How to unlock: Spend a whole day underwater.
How to unlock: Dig up a buried treasure.
I Am a Marine Biologist
How to unlock: Put a fish in a bucket.
How to unlock: Find a shipwreck.
How to unlock: Eat nothing but dried kelp for three in-game days.
Sail the 7 Seas
How to unlock: Find all ocean biomes.
How to unlock: Discover underwater ruins.