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