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