Full list of all 63 Borderlands: The Pre-Sequel achievements. It takes around 80-100 hours to unlock all of the achievements in the base game on Windows.
The base game contains 50 achievements, and there are 2 DLC packs containing 13 achievements.
Discovered all named locations.
Completed level 1 of all challenges with a single character.
Shattered 3 frozen enemies with a single slam attack.
Looted 10 Moonstone Chests.
Discovered all named locations aboard the Helios Space Station.
Pulled Excalibastard from the stone.
Had a Lost Legion Eternal kill 3 of his friends.
Discovered all named locations in Outlands Canyon, Outlands Spur and Vorago Solitude.
Pancaked an enemy in the Stingray.
Suffocated for 5 continuous minutes without dying.
Discovered all named locations in Serenity's Waste, Triton Flats and Stanton's Liver.
Tried all the Moxxtails in the Up Over Bar in Concordia.
Completed all of the side missions.
Saved the Guardians from the Scav Poachers.
Had purple-rated gear or better equipped in every slot.
Had an enemy frozen, corroded, ignited, and electrocuted at the same time.
Defeated the Invincible Empyrean Sentinel.
Delivered Zarpedon's message.
Defeated the Empyrean Sentinel.
Killed 100 enemies with the Aspis.
Defeated the Opha Superior.
Completed the mission ''Return of Captain Chef''.
Completed the mission ''Eye To Eye''.
Used the Grinder to create a Legendary item.
While airborne, spun 360 degrees then got a kill with a Sniper Rifle without using the scope.
Reached level 25.
Completed the mission ''Watch Your Step''.
Launched four rockets From Elpis.
Completed 30 side missions.
Completed the mission ''Science And Violence''.
Completed the mission ''Home Sweet Home''.
Completed the mission ''Let's Build A Robot Army''.
Revived 10 players with Oxygen.
Opened Zarpedon's Chest.
Completed the mission ''Intelligences Of The Artificial Persuasion''.
Won a duel.
Completed the mission ''To Arms''.
Used the Grinder to create an item.
Completed the mission ''A New Direction''.
Reached level 10.
Completed the mission ''Systems Jammed''.
Completed the mission ''Marooned''.
Reached level 5.
Completed the mission ''Lost Legion Invasion''.
Unlocked 10 Customization Items.
Completed the Sub-Level 13 missions with 3 other players.
Killed 100 enemies with Wolf.
Experienced all Vault Hunter Modes using VaultHunter.EXE.
Killed 10 enemies in a single activation of Showdown.
Reached level 50.
Completed the Badass Round without going into Fight For Your Life.
Completed the Badass Round of The Holodome.
Completed all 5 rounds of The Holodome.
Killed 10 SpyBugs before they took your photo.
Talked to all of Claptrap's Holographic Projections.
Experienced all 9 Game Modes and all 9 Modifiers of the Mutator.
Completed a round using the Mutator.
Defeated 5H4D0W-TP.
Gave the H-Source to Jack.
Outran the Wheel in the Temple of Boom.
Successfully recovered the Override Key.
Destroyed the Tassiter Proxy.
Digitized into Claptrap's Brain.