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