Here is the full list of all 37 Stranded Deep achievements. It takes around 60-80 hours to unlock all of the achievements on Windows.
Craft something using the Loom.
Survive for 50 days.
Find Wolley.
Craft the Hobo Stove.
Craft a Sleeping Bag.
Create a camp (fire) on 5 distinct islands.
Craft a Motor Boat.
Collect all sea monster trophies.
Collect 1 sea monster trophy.
Craft the Gyro-copter.
Make a clay flask.
Survive for 20 days.
Craft 20 tools.
Survive for 10 days.
Catch 10 fish with the fishing rod.
Visit an island other than the first.
Plant your first farm plot.
Catch your first fish with the fishing rod.
Cook crab meat.
Complete the intro tutorial.
Craft a Camp Fire.
Skin a crab.
Craft a Stone Tool.
Open your backpack.
Spend 10 days on one island.
Spent 10 days without eating meat.
Go 10 days without eating a fish.
Have 1 of each farm crop planted on the same island.
Create a camp (fire) on 10 distinct islands.
Craft 10 pieces of furniture using corrugated scrap.
Find all survivor remnants.
Craft 1 of each item on the same island.
Survive for 100 days.
Escaped without using the compass.
Craft 100 item piles.