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