Full list of all 115 Terraria achievements. It takes around 200 hours to unlock all of the achievements in the base game on Windows.
The base game contains 88 achievements, and there are 3 DLC packs containing 27 achievements.
Complete a grand total of 200 quests for the angler.
Triumph over the frost legion, a festive family of maniacal snowman mobsters.
Defeat Duke Fishron, mutant terror of the sea.
Command nine summoned minions simultaneously.
Reach the 15th wave of a frost moon, where the festive season quickly degrades into madness.
Reach the 15th wave of a pumpkin moon, where evil lurks among the autumn harvest.
Complete your 50th quest for the angler.
Have all possible town NPCs living in your world.
Craft a drax or pickaxe axe using hallowed bars, and the souls of the three mechanical bosses.
Obtain a golden fishing rod.
Build a house in a mushroom biome and have Truffle move in.
Complete your 25th quest for the angler.
Fire a Bee Gun while wearing a full set of Bee Armor.
Defeat every boss in Terraria.
Complete your 10th quest for the angler.
Craft a molten pickaxe using the hottest of materials.
Equip a dye in every possible dye slot.
Obtain the Terrarian.
Spend over 1 gold being treated by the nurse.
Defeat the Moon Lord.
Defeat the four celestial towers of the moon.
Breach the impenetrable walls of the jungle temple.
Defeat the Ancient Cultist, fanatical leader of the dungeon coven.
Triumph over a martian invasion, when beings from out of this world come to scramble your brains and probe you in uncomfortable places.
Defeat Golem, the stone-faced ritualistic idol of the lihzahrd tribe.
Fire a rainbow gun while riding on a unicorn.
Obtain a rare treasure from a difficult monster in the dungeon.
Unlock one of the dungeon's large, mysterious chests with a special key.
Defeat Plantera, the overgrown monstrosity of the jungle's depths.
Obtain a Terra Blade, forged from the finest blades of light and darkness.
The only way is up!
Attain maximum health and mana possible without accessories or buffs.
Mine chlorophyte, an organic ore found deep among the thickest of flora.
Obtain a rainbow rod.
Defeat the three nocturnal mechanical menaces: the Twins, the Destroyer, and Skeletron Prime.
Defeat every type of slime there is!
Destroy a total of 10,000 tiles.
Triumph over a pirate invasion, a group of pillagers from the sea out for your booty... and your life!
Obtain a minishark.
Kill a nymph.
Equip armor or vanity clothing in all three social slots.
Defeat the Queen Bee, the matriarch of the jungle hives.
Kill the groom.
Consume a life fruit, which grows in the thick of subterranean jungle grass.
Defeat the Eater of Worlds, a massive worm whom dwells in the corruption.
Mine a powerful ore that has been newly blessed upon your world.
Discover a large bee's hive deep in the jungle.
Smash a demon or crimson altar with a powerful, holy hammer.
Unleash the ancient spirits of light and darkness across your world, enabling much stronger foes and showering the world with dazzling treasures (and rainbows!).
Defeat the Wall of Flesh, the master and core of the world who arises after a great, burning sacrifice.
Complete your 1st quest for the angler.
Kill Doctor Bones.
Equip a mount.
Defeat the Brain of Cthuhlu, an enourmous demon brain which haunts the creeping crimson.
Steal a key from dungeon's undead denizens, and unlock one of their precious golden chests.
Defeat Skeletron, the cursed guardian of the dungeon.
Triumph over a goblin invasion, a ragtag regiment of crude, barbaric, pointy-eared warriors and their shadowflame sorcerers.
Survive the slime rain, where gelatinous organisms fall from the sky in droves.
Defeat King Slime, the lord of all things slimy.
Kill Tim.
Travel a total of 26.2 miles on foot.
Obtain a boss-summoning item.
Spelunk deep enough to reach the molten underworld.
Survive a blood moon, a nocturnal event where the rivers run red and monsters swarm aplenty.
Using explosives or your trusty hammer, smash a Shadow Orb or Crimson Heart in the evil parts of your world.
Stumble into a spider cavern in the underground.
Kill pinky.
You can only go down from here!
Build or encounter a glowing mushroom field above the surface.
Do battle against the Twins, the Destroyer, and Skeletron Prime simultaneously and emerge victorious.
Defeat the Eye of Cthulhu, an ocular menace who only appears at night.
Survive a long fall with just a sliver of health remaining.
Defeat an enemy by running it over with a minecart.
Discover a golden chest underground and take a peek at its contents.
Become a victim to a nasty underground trap.
Survive a solar eclipse, a day darker than night filled with creatures of horror.
Throw a yoyo.
Chop down your first tree.
Build a house suitable enough for your first town NPC, such as the guide, to move into.
Mine your first nugget of ore with a pickaxe.
Discover and smash your first heart crystal underground.
Obtain an anvil made from iron or lead.
Survive your character's first full night.
Obtain your first hammer via crafting or otherwise.
Craft a mana crystal out of fallen stars, and consume it.
Equip your first grappling hook.
Equip armor in all three armor slots: head, chest, and feet.
Equip a pair of wings.
Craft your first work bench.
Obtain the Zenith, the culmination of a journey forged into the ultimate sword.
Defeat the Dreadnautilus, murderous mollusk lurking beneath the surface of the sanguine seas.
Repel the strongest forces the Old One's Army can muster.
Defeat the Empress of Light, responsible for all those flashy lights and glitter.
Defeat Queen Slime, giving the coup-de-grace to the sovereign of all that jiggles.
Obtain the Terraspark Boots, forged from the finest boots of fire and ice.
Drop a lure in a pool of lava for a pre-fried haul!
Fly a kite on a windy day.
What you're celebrating doesn't matter, just throw a party already!
Trick a gnome into turning into stone!
Deliver headpats to the town pet.
Meet with a tenant who's as happy as they possibly can be!
You were so preoccupied with whether or not you could open the chest that you didn't stop to think if you should.
Encounter a fairy.
Enter a misty graveyard filled with the surly dead.
Completely purify all Corruption, Crimson, and Hallow from your world, until the Dryad is satisfied!
Obtain Golden Delight, the highest quality meal made from the highest quality . . . ingredients.
Some very special seeds can lead to unique and rewarding experiences. Can you find one?
Delay death from drowning by drinking water. It doesn't make much sense, but you did what you had to do.
Find all of the Slime Pets and have them move in!
Fly a Kwad Racer into outer space.
Shimmer an item into another item. What other transmutations can you find?
Invoked the wrath of the God of Torches, and survived long enough to earn its blessing.
Defeat Deerclops, the chilly one-eyed monstrosity from a foreign land.
Obtain the Cell Phone. You'll never leave home without it again.
Obtain the Ankh Shield, the finest protection from unpleasant maladies and ailments.