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