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