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