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