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