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.
Fully learn all your skills.
Kill 100 players.
Kill 10 players.
Kill 1000 normal zombies.
Hit 1000 headshots.
Travel 100,000 m by vehicle.
Build yourself 250 objects.
Attain a respected reputation.
Attain an intimidating reputation.
Finish a quest.
Rise to Ensign rank in the Coalition.
Rise to Lieutenant rank in the Coalition.
Rise to Major rank in the Coalition.
Fail to contain the virus.
Fully learn your defense skill tree.
Catch yourself 10 fish.
Grow yourself 100 plants.
Kill a mega zombie.
Kill 10 mega zombies.
Win 3 arena matches.
Kill a magma zombie.
Find your way to Hawaii.
Kill 100 normal zombies.
Hit 100 headshots.
Die 10 times.
Find yourself 1000 items.
Harvest yourself 100 resources.
Harvest yourself 10 resources.
Find your way to the Yukon.
Fully learn your support skill tree.
Gain yourself 1000 experience.
Fully learn your offense skill tree.
Craft yourself 100 items.
Travel 50,000 m on foot.
Find your way to Prince Edward Island.
Find your way to Russia.
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Find yourself a vehicle.
Find yourself 100 items.
Find your way to Washington.
Find your way to Germany.
Complete your education.
Gain yourself 100 experience.
Find your way to Kuwait.
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 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.