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