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