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