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.
Obtain the Terrarian.
Command nine summoned minions simultaneously.
Complete a grand total of 200 quests for the angler.
Fire a rainbow gun while riding on a unicorn.
Unlock one of the dungeon's large, mysterious chests with a special key.
Complete your 50th quest for the angler.
Have all possible town NPCs living in your world.
Craft a molten pickaxe using the hottest of materials.
Obtain a golden fishing rod.
Obtain a Terra Blade, forged from the finest blades of light and darkness.
Craft a drax or pickaxe axe using hallowed bars, and the souls of the three mechanical bosses.
Complete your 25th quest for the angler.
Kill the groom.
Triumph over the frost legion, a festive family of maniacal snowman mobsters.
Equip a dye in every possible dye slot.
Complete your 10th quest for the angler.
Build or encounter a glowing mushroom field above the surface.
Fire a Bee Gun while wearing a full set of Bee Armor.
Obtain a minishark.
Do battle against the Twins, the Destroyer, and Skeletron Prime simultaneously and emerge victorious.
Kill a nymph.
Defeat every type of slime there is!
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!
Reach the 15th wave of a frost moon, where the festive season quickly degrades into madness.
Smash a demon or crimson altar with a powerful, holy hammer.
Reach the 15th wave of a pumpkin moon, where evil lurks among the autumn harvest.
Become a victim to a nasty underground trap.
Defeat Duke Fishron, mutant terror of the sea.
Defeat every boss in Terraria.
Defeat an enemy by running it over with a minecart.
Spend over 1 gold being treated by the nurse.
Build a house in a mushroom biome and have Truffle move in.
Defeat Plantera, the overgrown monstrosity of the jungle's depths.
Travel a total of 26.2 miles on foot.
Triumph over a goblin invasion, a ragtag regiment of crude, barbaric, pointy-eared warriors and their shadowflame sorcerers.
Defeat the three nocturnal mechanical menaces: the Twins, the Destroyer, and Skeletron Prime.
Destroy a total of 10,000 tiles.
Defeat the Moon Lord.
Defeat King Slime, the lord of all things slimy.
Survive the slime rain, where gelatinous organisms fall from the sky in droves.
Survive a blood moon, a nocturnal event where the rivers run red and monsters swarm aplenty.
Defeat the four celestial towers of the moon.
Survive a long fall with just a sliver of health remaining.
Defeat Skeletron, the cursed guardian of the dungeon.
Obtain an anvil made from iron or lead.
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.
The only way is up!
Complete your 1st quest for the angler.
Defeat the Eater of Worlds, a massive worm whom dwells in the corruption.
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.
Defeat the Ancient Cultist, fanatical leader of the dungeon coven.
Stumble into a spider cavern in the underground.
Discover and smash your first heart crystal underground.
Attain maximum health and mana possible without accessories or buffs.
Equip armor or vanity clothing in all three social slots.
Kill Doctor Bones.
Kill Tim.
Equip a mount.
Defeat the Eye of Cthulhu, an ocular menace who only appears at night.
Triumph over a martian invasion, when beings from out of this world come to scramble your brains and probe you in uncomfortable places.
Survive a solar eclipse, a day darker than night filled with creatures of horror.
Breach the impenetrable walls of the jungle temple.
Defeat Golem, the stone-faced ritualistic idol of the lihzahrd tribe.
Obtain your first hammer via crafting or otherwise.
Steal a key from dungeon's undead denizens, and unlock one of their precious golden chests.
Obtain a rare treasure from a difficult monster in the dungeon.
You can only go down from here!
Kill pinky.
Spelunk deep enough to reach the molten underworld.
Mine chlorophyte, an organic ore found deep among the thickest of flora.
Mine your first nugget of ore with a pickaxe.
Throw a yoyo.
Chop down your first tree.
Defeat the Queen Bee, the matriarch of the jungle hives.
Survive your character's first full night.
Discover a golden chest underground and take a peek at its contents.
Equip your first grappling hook.
Build a house suitable enough for your first town NPC, such as the guide, to move into.
Discover a large bee's hive deep in the jungle.
Craft a mana crystal out of fallen stars, and consume it.
Equip a pair of wings.
Obtain a boss-summoning item.
Consume a life fruit, which grows in the thick of subterranean jungle grass.
Equip armor in all three armor slots: head, chest, and feet.
Obtain a rainbow rod.
Craft your first work bench.
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.
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.
Fly a kite on a windy day.
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.
Meet with a tenant who's as happy as they possibly can be!
Deliver headpats to the town pet.
What you're celebrating doesn't matter, just throw a party already!
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.
Encounter a fairy.
Enter a misty graveyard filled with the surly dead.
Find all of the Slime Pets and have them move in!
Obtain Golden Delight, the highest quality meal made from the highest quality . . . ingredients.
Defeat Deerclops, the chilly one-eyed monstrosity from a foreign land.
Completely purify all Corruption, Crimson, and Hallow from your world, until the Dryad is satisfied!
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.
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.
Some very special seeds can lead to unique and rewarding experiences. Can you find one?