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