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