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