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.
Grow yourself 100 plants.
Kill 100 players.
Attain an intimidating reputation.
Travel 100,000 m by vehicle.
Harvest yourself 100 resources.
Kill 10 players.
Win 3 arena matches.
Attain a respected reputation.
Rise to Major rank in the Coalition.
Kill a magma zombie.
Build yourself 250 objects.
Kill 10 mega zombies.
Rise to Lieutenant rank in the Coalition.
Rise to Ensign rank in the Coalition.
Finish a quest.
Find your way to Hawaii.
Kill 1000 normal zombies.
Hit 1000 headshots.
Find your way to Germany.
Catch yourself 10 fish.
Fully learn all your skills.
Fully learn your support skill tree.
Fully learn your defense skill tree.
Kill a mega zombie.
Travel 50,000 m on foot.
Craft yourself 100 items.
Find your way to Russia.
Fully learn your offense skill tree.
Find yourself 1000 items.
Hit 100 headshots.
Complete your education.
Die 10 times.
Gain yourself 1000 experience.
Find your way to the Yukon.
Harvest yourself 10 resources.
Find your way to Washington.
!?
Kill 100 normal zombies.
Find yourself 100 items.
Gain yourself 100 experience.
Fail to contain the virus.
Find yourself a vehicle.
Find your way to Prince Edward Island.
Fish out a formidable foe.
Craft some cute decor.
Feed the cats some fish or milk.
Maybe not the best drink.
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.
Find your way to Elver.
Build a big ol' snowman during the winter holiday festitivites.
Power up the Seattle skyline during the winter holiday festitivites.
Find your way to A6 Polaris.
Learn about the past on Buak.
Find someone having a good time on Buak.
Experiment with waffles on Buak.
Find your way to Buak.
Craft every suppressed gun on Escalation.
Bring down an airdrop with a missile on Escalation.
Call in a strike package using an LTLM on Escalation.
Find your way to Escalation.