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