Full list of all 47 Tiny Tina's Wonderlands achievements. It takes around 40-50 hours to unlock all of the achievements in the base game on Windows.
The base game contains 39 achievements, and there are 4 DLC packs containing 8 achievements.
Purchase the final tier of any inventory upgrade.
Complete a Chaos Chamber run.
Complete all side quests.
Enchant or re-enchant an item.
Complete "Fatebreaker".
Complete "Soul Purpose".
Complete "The Ditcher".
Complete every Dungeon Door in the Overworld.
Complete "The Son of a Witch".
Complete "Mortal Coil".
Reach level 40.
Complete "The Trial of Crooked-Eye Phil".
Complete "Ballad of Bones".
Reach level 30.
Have at least 1,000,000 gold.
Complete "Walk the Stalk".
Complete 20 side quests.
Find an enchanted legendary item in the wild.
Get a Death Save off a badass or a boss.
Reach level 20.
Have at least 100,000 gold.
Complete "Emotion of the Ocean".
Complete "Thy Bard, with a Vengeance".
Complete "Goblins Tired of Forced Oppression" and "The Slayer of Vorcanar".
Revive a partner.
Reach level 10.
Complete "A Hard Day's Knight".
Complete "Hero of Brighthoof".
Trade with another player.
Stun an enemy chasing you in the Overworld.
Complete "Bunkers & Badasses".
Pick up a lore scroll.
Pick up and redeem a cosmetic item.
Purchase every inventory upgrade.
Have at least 3,000 total Loot Luck.
Clear out 10 encampments in the Overworld.
Reach Chaos level 10.
Reach Chaos level 20.
Unlock all other achievements.
Defeat "Chums" the Old God at their highest difficulty level.
Complete "Best Chums".
Complete "Pesto Chango".
Defeat Imelda the Sand Witch at their highest difficulty level.
Complete "Puns and Crimeishment".
Defeat Fyodor the Soul Warden at their highest difficulty level.
Complete "Outer Daemons".
Defeat Redmourne the Trivern at their highest difficulty level.