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.
Completed the Sub-Level 13 missions with 3 other players.
Experienced all Vault Hunter Modes using VaultHunter.EXE.
Reached level 50.
Completed level 1 of all challenges with a single character.
Killed 100 enemies with Wolf.
Had a Lost Legion Eternal kill 3 of his friends.
Looted 10 Moonstone Chests.
Completed all of the side missions.
Defeated the Invincible Empyrean Sentinel.
Had an enemy frozen, corroded, ignited, and electrocuted at the same time.
Discovered all named locations.
Saved the Guardians from the Scav Poachers.
Defeated the Empyrean Sentinel.
Discovered all named locations in Serenity's Waste, Triton Flats and Stanton's Liver.
Shattered 3 frozen enemies with a single slam attack.
Pulled Excalibastard from the stone.
Defeated the Opha Superior.
Delivered Zarpedon's message.
Killed 100 enemies with the Aspis.
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''.
Used the Grinder to create a Legendary item.
Tried all the Moxxtails in the Up Over Bar in Concordia.
Completed 30 side missions.
Had purple-rated gear or better equipped in every slot.
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''.
Completed the mission ''To Arms''.
Pancaked an enemy in the Stingray.
Killed 10 enemies in a single activation of Showdown.
Suffocated for 5 continuous minutes without dying.
Revived 10 players with Oxygen.
Opened Zarpedon's Chest.
Completed the mission ''Intelligences Of The Artificial Persuasion''.
Won a duel.
Used the Grinder to create an item.
Completed the mission ''A New Direction''.
Reached level 10.
Completed the mission ''Systems Jammed''.
Unlocked 10 Customization Items.
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.
Outran the Wheel in the Temple of Boom.
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.
Successfully recovered the Override Key.
Talked to all of Claptrap's Holographic Projections.
Destroyed the Tassiter Proxy.
Killed 10 SpyBugs before they took your photo.
Digitized into Claptrap's Brain.