Barotrauma — Overachiever

Bounty Hunter

Complete an "assassinate bandit leader" mission.

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Unwanted Guests

Complete a "destroy bandit outpost" mission.

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Pest Control

Complete a "destroy monster-infested outpost" mission.

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Knight in Rusty Armor

Complete a "rescue hostages" mission.

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The Abyss Beckons

Lose a character permanently.

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Ancient Novelty

Destroy an alien terminal using alien curio.

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Xenoarchaeologist

Complete an artifact mission.

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Ascension

Become a perfect example of symbiotic harmony.

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Do What You Love

Complete a round as an Assistant.

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A Light in the Darkness

Restore a run-down beacon station.

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The End is the Beginning

Finish the campaign.

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The Teacher of Nothing

Accept the offer of a senior humorist to join your crew.

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Top Brass

Reinforce your crew with an eminent Coalition leader.

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The Cream of the Crop

Employ the skills of a celebrity chef to your crew.

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Heralds of the Tide

Allow an enigmatic religious leader to assist your crew.

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The Grandest of Jesters

Learn to laugh at the Grand Joke of the Universe.

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Force for the Forceless

Bolster your crew by hiring a steadfast Separatist leader.

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Some Men Just Want to Watch the World Burn

Enlist the services of an elusive explosives expert.

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Here I Recognize No Superiors

Complete a round as a Captain.

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Freighter

Complete a cargo mission.

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Aggressive Archaeology

Complete a "clear alien ruin" mission.

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Praise the Honkmother

Obtain a full clown costume.

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For the Coalition

Defeat the Separatists in a PvP submarine-vs-submarine mission.

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Viva la Revolution

Defeat the Coalition crew in a PvP submarine-vs-submarine mission.

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Resistance is Futile

Defeat a Separatist submarine in a PvE submarine-vs-submarine mission.

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Fight the Power

Defeat a Coalition submarine in a PvE submarine-vs-submarine mission.

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Extravehicular Activity

Venture 500 meters away from the sub.

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The Cold Caverns

Discover the Cold Caverns.

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The Europan Ridge

Discover the Europan Ridge.

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The Hydrothermal Wastes

Discover the Hydrothermal Wastes.

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The Aphotic Plateau

Discover the Aphotic Plateau

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The Great Sea

Discover the Great Sea.

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Ever Increasing in Speed and Power

Complete a round as an Electrical Engineer.

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Safety Not Guaranteed

Complete an escort mission.

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Europa's Finest

Complete a campaign on permadeath or ironman mode in multiplayer.

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Genocide

Hidden achievement.

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Get Out Alive

Get through the entirety of the Cold Caverns without losing your character in permadeath mode

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Don't You Die on Me!

Heal someone back from a critical state by performing CPR.

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I Am the Cure

Cure a husk infection.

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Getting Clean

Recover from an opiate addiction.

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The Abyss Gazes Back

Kill a Charybdis.

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No Fun Allowed

Kill a clown.

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Kill It Before It Lays Eggs!

Kill a crawler Broodmother.

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The Bigger They Are, the Harder They Fall

Kill an Endworm.

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Stop the Hammertime

Kill a Hammerhead.

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The King of Cling

Kill a latcher.

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Hide And Seek

Hidden achievement.

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Killed a Moloch

Take down a Moloch.

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I Am Become Death

Kill something with nuclear explosives.

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Poisoner

Kill something with morbusine.

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Spinal Tapped

Kill a giant spineling.

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Whatever Works

Kill something with a plasma cutter, welding tool or a wrench.

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Not On My Watch

Take down a traitor before they manage to complete their objective.

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King of the Hull

Win a PvP King of the Hull mission

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Last Man Standing

Complete a round alone after everyone else in the crew has perished.

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The Lone Sailor

Complete a round alone from start to finish.

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This is Fine.

Face a complete and utter disaster.

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Truth in Simplicity

Complete a round as a Mechanic.

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According to Ability and Judgment

Complete a round as a Medical Doctor.

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Amateur Geologist

Complete a mining mission.

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Don't Count Them Before They Hatch

Complete a "destroy monster nest" mission.

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Smooth Sailing

Complete a round without any casualties or damage to the submarine.

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As Good As New

Repair a broken device.

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Underwater Coffin

Complete a wreck salvage mission.

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Ruin Raider

Complete a "scan alien ruin" mission.

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I am the Law

Complete a round as a Security Officer.

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Where No Man Has Gone Before

Descend below 5000 meters.

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Naval Architect

Spend 24 hours in the submarine editor in total.

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Gotta Go Fast

Accelerate a submarine to over 50 km/h.

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A Gaze into the Abyss

Take the submarine down to crush depth and survive.

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Nuclear Blast Survivor

Complete a round after a nuclear meltdown.

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Insurgency

Successfully complete a traitor objective.

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Novice Seafarer

Travel over 10 kilometers.

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Experienced Seafarer

Travel over 100 kilometers.

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What Smirks Below

Hidden achievement.

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Xenocide

Kill 100 creatures.

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🏆 Barotrauma