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