Full list of all 81 Borderlands 3 achievements. It takes around 60-80 hours to unlock all of the achievements in the base game on Windows.
The base game contains 45 achievements, and there are 6 DLC packs containing 36 achievements.
Complete mission “All Bets Off”.
Sabotage all statues for Ember.
Complete the Mayor's outfit.
Destroy all of Mr. Torgue's hot sauces.
Get a 21 in the blackjack minigame.
Return for a chat with the Clapstructor.
Defeat the wandering Debt Collector.
Watch Deathtrap kill 50 enemies.
Complete all Crew Challenges and Side Missions on Xylourgos.
Find the party.
Collect all ECHO logs on Xylourgos.
Find and kill all four rare spawns.
Marry your friends.
Listen to 25 fish jokes.
Kill the Wendigo.
Complete mission “Enter the Psychoscape”.
Defeat Evil Lilith.
Defeat Locomöbius.
Defeat Dr. Benedict.
Defeat Psychoreaver.
Open the gates to Vaulthalla.
Complete all side missions and crew challenges in Krieg's Mind.
Complete all plot missions, side missions, and crew challenges on Gehenna.
Complete all crew challenges on Gehenna.
Complete all side missions on Gehenna.
Complete mission “Blood from a Stone”.
Complete mission “The Name of the Law”.
Complete mission “Off the Rails”.
Complete mission “Riding to Ruin”.
Complete mission “Where It All Started”.
Win a round of Arms Race.
Extract 100 pieces of gear from Arms Race.
Explore the entire Stormblind Complex.
Solve all murder mysteries for Ava's podcast.
Defeat Hemovorous the Invincible.
Destroy 50 mysterious Eridium piles.