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 a magma zombie.
Catch yourself 10 fish.
Fail to contain the virus.
Kill 100 players.
Rise to Major rank in the Coalition.
Kill 10 mega zombies.
Rise to Lieutenant rank in the Coalition.
Rise to Ensign rank in the Coalition.
Fully learn all your skills.
Fully learn your support skill tree.
Win 3 arena matches.
Find your way to the Yukon.
Fully learn your defense skill tree.
Kill 1000 normal zombies.
Kill 10 players.
Harvest yourself 100 resources.
Find your way to Russia.
Kill a mega zombie.
Hit 1000 headshots.
Finish a quest.
Find your way to Hawaii.
Travel 100,000 m by vehicle.
Attain a respected reputation.
Attain an intimidating reputation.
Craft yourself 100 items.
Find yourself 1000 items.
Build yourself 250 objects.
Travel 50,000 m on foot.
Fully learn your offense skill tree.
Gain yourself 1000 experience.
Harvest yourself 10 resources.
Die 10 times.
Find your way to Germany.
Kill 100 normal zombies.
Hit 100 headshots.
!?
Find your way to Prince Edward Island.
Find yourself 100 items.
Complete your education.
Find yourself a vehicle.
Gain yourself 100 experience.
Find your way to Washington.
Craft some cute decor.
Maybe not the best drink.
Feed the cats some fish or milk.
Fish out a formidable foe.
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.