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