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.
Killed 100 enemies with the Aspis.
Reached level 50.
Looted 10 Moonstone Chests.
Had a Lost Legion Eternal kill 3 of his friends.
Shattered 3 frozen enemies with a single slam attack.
Pulled Excalibastard from the stone.
Suffocated for 5 continuous minutes without dying.
Used the Grinder to create a Legendary item.
Had an enemy frozen, corroded, ignited, and electrocuted at the same time.
Discovered all named locations in Serenity's Waste, Triton Flats and Stanton's Liver.
Discovered all named locations.
Completed the Sub-Level 13 missions with 3 other players.
Had purple-rated gear or better equipped in every slot.
Completed all of the side missions.
Defeated the Invincible Empyrean Sentinel.
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''.
Reached level 25.
Completed the mission ''Watch Your Step''.
Launched four rockets From Elpis.
Completed the mission ''Science And Violence''.
Completed 30 side missions.
Completed the mission ''Home Sweet Home''.
Completed the mission ''Let's Build A Robot Army''.
Opened Zarpedon's Chest.
Revived 10 players with Oxygen.
Completed the mission ''Intelligences Of The Artificial Persuasion''.
Tried all the Moxxtails in the Up Over Bar in Concordia.
Pancaked an enemy in the Stingray.
Completed the mission ''To Arms''.
Used the Grinder to create an item.
Completed the mission ''A New Direction''.
Reached level 10.
Killed 100 enemies with Wolf.
Completed the mission ''Systems Jammed''.
While airborne, spun 360 degrees then got a kill with a Sniper Rifle without using the scope.
Completed the mission ''Marooned''.
Reached level 5.
Completed the mission ''Lost Legion Invasion''.
Won a duel.
Unlocked 10 Customization Items.
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.
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.
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.
Talked to all of Claptrap's Holographic Projections.
Digitized into Claptrap's Brain.