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.
Kill a magma zombie.
Rise to Major rank in the Coalition.
Rise to Lieutenant rank in the Coalition.
Rise to Ensign rank in the Coalition.
Finish a quest.
Find your way to Germany.
Find your way to Hawaii.
Attain an intimidating reputation.
Attain a respected reputation.
Find your way to Russia.
Kill 100 players.
Build yourself 250 objects.
Win 3 arena matches.
Kill 10 players.
Kill 10 mega zombies.
Travel 100,000 m by vehicle.
Grow yourself 100 plants.
Catch yourself 10 fish.
Travel 50,000 m on foot.
Craft yourself 100 items.
Fully learn all your skills.
Fully learn your offense skill tree.
Fully learn your defense skill tree.
Hit 1000 headshots.
Fully learn your support skill tree.
Hit 100 headshots.
Complete your education.
Kill 1000 normal zombies.
Find your way to Washington.
Gain yourself 1000 experience.
Find yourself 1000 items.
Harvest yourself 100 resources.
Kill 100 normal zombies.
Kill a mega zombie.
Harvest yourself 10 resources.
Die 10 times.
Find your way to the Yukon.
Gain yourself 100 experience.
Find yourself 100 items.
!?
Fail to contain the virus.
Find yourself a vehicle.
Find your way to Prince Edward Island.
Craft some cute decor.
Maybe not the best drink.
Fish out a formidable foe.
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.
Build a big ol' snowman during the winter holiday festitivites.
Power up the Seattle skyline during the winter holiday festitivites.
Try out Sous-Chef Roman's festive recipe during the winter holiday festitivites.
Find your way to Elver.
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.
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.