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.
Killed 10 enemies in a single activation of Showdown.
Killed 100 enemies with Wolf.
Killed 100 enemies with the Aspis.
Suffocated for 5 continuous minutes without dying.
Discovered all named locations.
Discovered all named locations in Outlands Canyon, Outlands Spur and Vorago Solitude.
Discovered all named locations in Serenity's Waste, Triton Flats and Stanton's Liver.
Pulled Excalibastard from the stone.
Completed the Sub-Level 13 missions with 3 other players.
Completed all of the side missions.
Completed level 1 of all challenges with a single character.
Revived 10 players with Oxygen.
Had a Lost Legion Eternal kill 3 of his friends.
Used the Grinder to create a Legendary item.
Experienced all Vault Hunter Modes using VaultHunter.EXE.
Looted 10 Moonstone Chests.
Reached level 50.
Saved the Guardians from the Scav Poachers.
Defeated the Invincible Empyrean Sentinel.
Delivered Zarpedon's message.
Tried all the Moxxtails in the Up Over Bar in Concordia.
Had purple-rated gear or better equipped in every slot.
Defeated the Empyrean Sentinel.
Defeated the Opha Superior.
Had an enemy frozen, corroded, ignited, and electrocuted at the same time.
Completed the mission ''Return of Captain Chef''.
Discovered all named locations aboard the Helios Space Station.
Shattered 3 frozen enemies with a single slam attack.
Reached level 25.
Completed the mission ''Eye To Eye''.
Completed the mission ''Watch Your Step''.
While airborne, spun 360 degrees then got a kill with a Sniper Rifle without using the scope.
Launched four rockets From Elpis.
Completed the mission ''Science And Violence''.
Completed 30 side missions.
Completed the mission ''Home Sweet Home''.
Completed the mission ''To Arms''.
Completed the mission ''Let's Build A Robot Army''.
Pancaked an enemy in the Stingray.
Won a duel.
Opened Zarpedon's Chest.
Completed the mission ''Intelligences Of The Artificial Persuasion''.
Used the Grinder to create an item.
Unlocked 10 Customization Items.
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''.
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.
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.
Talked to all of Claptrap's Holographic Projections.
Killed 10 SpyBugs before they took your photo.
Destroyed the Tassiter Proxy.
Digitized into Claptrap's Brain.