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.
Pulled Excalibastard from the stone.
Had a Lost Legion Eternal kill 3 of his friends.
Killed 10 enemies in a single activation of Showdown.
Killed 100 enemies with Wolf.
Pancaked an enemy in the Stingray.
Looted 10 Moonstone Chests.
Killed 100 enemies with the Aspis.
Completed level 1 of all challenges with a single character.
Tried all the Moxxtails in the Up Over Bar in Concordia.
Had an enemy frozen, corroded, ignited, and electrocuted at the same time.
Reached level 50.
Had purple-rated gear or better equipped in every slot.
Used the Grinder to create a Legendary item.
Discovered all named locations in Serenity's Waste, Triton Flats and Stanton's Liver.
Discovered all named locations.
Experienced all Vault Hunter Modes using VaultHunter.EXE.
While airborne, spun 360 degrees then got a kill with a Sniper Rifle without using the scope.
Shattered 3 frozen enemies with a single slam attack.
Suffocated for 5 continuous minutes without dying.
Completed all of the side missions.
Saved the Guardians from the Scav Poachers.
Defeated the Invincible Empyrean Sentinel.
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''.
Reached level 25.
Completed the Sub-Level 13 missions with 3 other players.
Completed the mission ''Watch Your Step''.
Completed 30 side missions.
Launched four rockets From Elpis.
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''.
Unlocked 10 Customization Items.
Completed the mission ''To Arms''.
Revived 10 players with Oxygen.
Used the Grinder to create an item.
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''.
Won a duel.
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.
Killed 10 SpyBugs before they took your photo.
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.
Talked to all of Claptrap's Holographic Projections.
Defeated 5H4D0W-TP.
Gave the H-Source to Jack.
Successfully recovered the Override Key.
Destroyed the Tassiter Proxy.
Digitized into Claptrap's Brain.