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