Tiny Tina’s Wonderlands has 39 Achievements/Trophies. Most of them you can obtain by simply playing the game, others you need to put some more effort in. You got your basic character level and story progression achievements but there are also achievements for end game content.
A Recent Hope
Reach level 10.
Reach level 20.
Reach level 30.
Reach level 40.
Complete the Quest: Bunkers & Badasses.
Brighthoof Calls for Aid
Complete the Quest: Hero of Brighthoof.
Complete the Quest: A Hard Day’s Knight.
Friend to the Forest
Complete the Quest: Thy Bard, with a Vengeance.
Complete the Quest: Emotion of the Ocean.
Rude Sails of Magic
Complete the Quest: Ballad of Bones.
Brutal Narrative Dissonance
Complete the Quest: Mortal Coil.
Complete the Quest: The Son of a Witch.
The First Session
Complete the Quest: Soul Purpose.
At the Top of All Things
Complete the Quest: Fatebreaker.
Gob Darn Good Work
Complete the Side Quests: Goblins Tired of Forced Oppression and The Slayer of Vorcanar.
Complete the Side Quests: Walk the Stalk.
Complete the Quests: The Trial of Crooked-Eye Phil.
So Much for That Guy
Complete the Quests: The Ditcher.
No Quest Too Small
Complete 20 Side Quests.
Completionist Is Next to Godliness
Complete All Side Quests.
Grab My Hand!
Revive a Partner.
Reversal of Fates
Get a Death Save off a badass or a boss.
Have at least 100,000 gold.
Mag of Holding
Purchase the final tier of any inventory upgrade.
Purchase every inventory upgrade.
Trade with another player.
Shop, Drop, and Roleplay
Pick up and redeem a cosmetic item.
Pick up a lore scroll.
Keep On Rollin’
Enchant or re-enchant an item.
Stun an enemy chasing you in the Overworld.
Clear out 10 encampments in the Overworld.
You Mean the Chaos Levels?
Reach Chaos level 10.
Reach Chaos level 20.
Unlock all Achievements.