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.
Escaped without using the compass.
Collect 1 sea monster trophy.
Craft something using the Loom.
Craft the Gyro-copter.
Create a camp (fire) on 5 distinct islands.
Survive for 50 days.
Go 10 days without eating a fish.
Craft a Motor Boat.
Survive for 20 days.
Make a clay flask.
Craft the Hobo Stove.
Craft a Sleeping Bag.
Craft 20 tools.
Survive for 10 days.
Plant your first farm plot.
Catch 10 fish with the fishing rod.
Catch your first fish with the fishing rod.
Complete the intro tutorial.
Visit an island other than the first.
Cook crab meat.
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.
Have 1 of each farm crop planted on the same island.
Collect all sea monster trophies.
Create a camp (fire) on 10 distinct islands.
Craft 10 pieces of furniture using corrugated scrap.
Find all survivor remnants.
Find Wolley.
Craft 1 of each item on the same island.
Survive for 100 days.
Craft 100 item piles.