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