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.
Reached level 50.
Experienced all Vault Hunter Modes using VaultHunter.EXE.
Had a Lost Legion Eternal kill 3 of his friends.
Shattered 3 frozen enemies with a single slam attack.
Killed 100 enemies with Wolf.
Killed 10 enemies in a single activation of Showdown.
Suffocated for 5 continuous minutes without dying.
Killed 100 enemies with the Aspis.
Completed the Sub-Level 13 missions with 3 other players.
Completed level 1 of all challenges with a single character.
Used the Grinder to create a Legendary item.
Completed all of the side missions.
Defeated the Invincible Empyrean Sentinel.
Pulled Excalibastard from the stone.
Had purple-rated gear or better equipped in every slot.
Looted 10 Moonstone Chests.
Discovered all named locations in Serenity's Waste, Triton Flats and Stanton's Liver.
Discovered all named locations.
Won a duel.
Revived 10 players with Oxygen.
Had an enemy frozen, corroded, ignited, and electrocuted at the same time.
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.
Delivered Zarpedon's message.
Defeated the Empyrean Sentinel.
Defeated the Opha Superior.
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 30 side missions.
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''.
Completed the mission ''To Arms''.
Pancaked an enemy in the Stingray.
Used the Grinder to create an item.
Completed the mission ''A New Direction''.
Tried all the Moxxtails in the Up Over Bar in Concordia.
Reached level 10.
Unlocked 10 Customization Items.
Completed the mission ''Systems Jammed''.
Completed the mission ''Marooned''.
While airborne, spun 360 degrees then got a kill with a Sniper Rifle without using the scope.
Reached level 5.
Completed the mission ''Lost Legion Invasion''.
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.
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.
Killed 10 SpyBugs before they took your photo.
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.