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