Here is the full list of all 32 Sons Of The Forest achievements. It takes around 30-35 hours to unlock all of the achievements on Windows.
Find all the discoverable blueprints
Collect all the note pages
Watch all the found footage recordings
Pickup 50 Drogue watches
Print one of every item
Own every piece of clothing
Build a structure with over 1000 logs
Reach max sentiment with Virginia
Get killed by a shark
Drink 50 cans of Fi-Z
Survive Day 50
Eat one of each type of edible in the game
Dig 1000 holes
Survive Day 25
Dig 100 holes
Get kicked by a heavy cannibal 5 times
Build a structure with over 500 logs
Eat 20 raw fish
Collect $1000
Leave the Island
Stay on the Island
Complete the story with all friendly NPCs still alive
Wear a full set of Tech Armor
Survive Day 10
Blow up a Sluggy
Give a GPS locator to Virginia
Build a structure with over 100 logs
Build a structure with over 50 logs
Become a trusted player in a multiplayer game
Craft all weapons
Survive Day 1