Here is the full list of all 50 Lost Planet 3 achievements.
Delivered the T-Eng Canister 3 times during a multiplayer Alpha Lair Scenario match.
Destroyed Satellite Array.
Get a kill while on the Battlecat.
Delivered the T-Eng Canister to win a multiplayer Quarantine Scenario match.
Delivered The T-Eng Canister 2 times during a multiplayer Outpost Scenario match.
Unlocked Sphere Cell.
Perform your first Stealth Kill in a Multiplayer Game.
Won a Multiplayer Match.
Finished the Game on Any Difficulty.
Stopped Isenberg for Good.
Watched Coronis Fall.
Defeated Laroche.
Fully Unlocked Bestiary.
Found all Logs.
Discovered Nushi.
Finished Kovac's Quests.
Found all Mementos.
Purchased all Ethologist Upgrades.
Restored the Fueling Depot.
Killed the Gorevorgg.
Bought every Weapon and Rig Upgrade.
Planted every Post.
Took Storm Readings.
Completed Deep Core Drilling.
Stopped the Akrid infestation.
Discovered the Lost Contractor's Fate.
Tagged an Albino Tarkaa.
Found a Memento.
Opened the Armory.
Returned the Medicine.
Killed a Cat-G Akrid with the Rig.
Found 50% of Logs.
Found a Mysterious Structure.
Brought the Com-Dish Online.
Purchase First Rig Upgrade.
Planted your First T-Post.
Rescued the Trapped Scientists.
Secured the Moorings.
Emptied your First T-Post.
Defended Laroche.
Got your Rig.
First Weapon Upgrade Purchased.
Found a Log.
Saved by Laroche.
Finished the Game on Hard Difficulty.
Won 25 Multiplayer Matches.
Won every Scenario.
Killed 20 Wardeyes during a multiplayer Research Lab Akrid Survival match.
Unlocked 30 Sphere Cells.
Unlocked all Sphere Cells.