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