Full list of all 77 Unturned achievements. It takes around 80-100 hours to unlock all of the achievements in the base game on Windows.
The base game contains 46 achievements, and there are 8 DLC packs containing 31 achievements.
Win 3 arena matches.
Kill 100 players.
Harvest yourself 100 resources.
Attain a respected reputation.
Kill a magma zombie.
Find your way to Hawaii.
Grow yourself 100 plants.
Travel 100,000 m by vehicle.
Catch yourself 10 fish.
Build yourself 250 objects.
Kill 10 players.
Rise to Major rank in the Coalition.
Kill 10 mega zombies.
Complete your education.
Rise to Lieutenant rank in the Coalition.
Fully learn all your skills.
Fully learn your support skill tree.
Fully learn your defense skill tree.
Kill a mega zombie.
Attain an intimidating reputation.
Kill 1000 normal zombies.
Hit 1000 headshots.
Rise to Ensign rank in the Coalition.
Finish a quest.
Travel 50,000 m on foot.
Find yourself 1000 items.
Find your way to Russia.
Die 10 times.
!?
Find your way to Germany.
Gain yourself 1000 experience.
Fail to contain the virus.
Fully learn your offense skill tree.
Craft yourself 100 items.
Hit 100 headshots.
Harvest yourself 10 resources.
Find your way to the Yukon.
Find your way to Washington.
Find your way to Prince Edward Island.
Find yourself a vehicle.
Kill 100 normal zombies.
Find yourself 100 items.
Gain yourself 100 experience.
Fish out a formidable foe.
Craft some cute decor.
Maybe not the best drink.
Feed the cats some fish or milk.
Find your way to Kuwait.
Find your way to Ireland.
Finish all main quests on Arid.
Find your way to Arid.
Deliver all of Santa's undelivered gifts during the winter holiday festitivites.
Try out Sous-Chef Roman's festive recipe during the winter holiday festitivites.
Power up the Seattle skyline during the winter holiday festitivites.
Build a big ol' snowman during the winter holiday festitivites.
Find your way to Elver.
Find your way to A6 Polaris.
Learn about the past on Buak.
Experiment with waffles on Buak.
Find someone having a good time on Buak.
Find your way to Buak.
Find your way to Escalation.
Call in a strike package using an LTLM on Escalation.
Bring down an airdrop with a missile on Escalation.
Craft every suppressed gun on Escalation.