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.
Tried all the Moxxtails in the Up Over Bar in Concordia.
Completed all of the side missions.
Defeated the Invincible Empyrean Sentinel.
Discovered all named locations in Serenity's Waste, Triton Flats and Stanton's Liver.
Discovered all named locations.
Pulled Excalibastard from the stone.
Saved the Guardians from the Scav Poachers.
Pancaked an enemy in the Stingray.
Defeated the Empyrean Sentinel.
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''.
Suffocated for 5 continuous minutes without dying.
Discovered all named locations aboard the Helios Space Station.
Completed the mission ''Eye To Eye''.
Reached level 25.
Completed the mission ''Watch Your Step''.
Had purple-rated gear or better equipped in every slot.
Launched four rockets From Elpis.
Opened Zarpedon's Chest.
Completed 30 side missions.
Completed the mission ''Science And Violence''.
Completed the mission ''Home Sweet Home''.
Used the Grinder to create a Legendary item.
Completed the mission ''Let's Build A Robot Army''.
Completed the mission ''To Arms''.
Completed the mission ''Intelligences Of The Artificial Persuasion''.
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.
While airborne, spun 360 degrees then got a kill with a Sniper Rifle without using the scope.
Completed the mission ''Lost Legion Invasion''.
Unlocked 10 Customization Items.
Completed the Sub-Level 13 missions with 3 other players.
Revived 10 players with Oxygen.
Killed 100 enemies with Wolf.
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.
Reached level 50.
Looted 10 Moonstone Chests.
Won a duel.
Had a Lost Legion Eternal kill 3 of his friends.
Shattered 3 frozen enemies with a single slam attack.
Had an enemy frozen, corroded, ignited, and electrocuted at the same time.
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.
Completed a round using the Mutator.
Defeated 5H4D0W-TP.
Gave the H-Source to Jack.
Talked to all of Claptrap's Holographic Projections.
Successfully recovered the Override Key.
Destroyed the Tassiter Proxy.
Digitized into Claptrap's Brain.
Experienced all 9 Game Modes and all 9 Modifiers of the Mutator.
Killed 10 SpyBugs before they took your photo.