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 a golden fishing rod.
Complete a grand total of 200 quests for the angler.
Defeat every type of slime there is!
Have all possible town NPCs living in your world.
Complete your 50th quest for the angler.
Command nine summoned minions simultaneously.
Fire a rainbow gun while riding on a unicorn.
Complete your 25th quest for the angler.
Obtain a rainbow rod.
Fire a Bee Gun while wearing a full set of Bee Armor.
Complete your 10th quest for the angler.
Defeat every boss in Terraria.
Defeat Duke Fishron, mutant terror of the sea.
Equip a dye in every possible dye slot.
Unlock one of the dungeon's large, mysterious chests with a special key.
Obtain the Terrarian.
Triumph over a martian invasion, when beings from out of this world come to scramble your brains and probe you in uncomfortable places.
Build a house in a mushroom biome and have Truffle move in.
The only way is up!
Build or encounter a glowing mushroom field above the surface.
Spend over 1 gold being treated by the nurse.
Consume a life fruit, which grows in the thick of subterranean jungle grass.
Kill the groom.
Attain maximum health and mana possible without accessories or buffs.
Equip armor or vanity clothing in all three social slots.
Survive the slime rain, where gelatinous organisms fall from the sky in droves.
Kill Doctor Bones.
Kill Tim.
Destroy a total of 10,000 tiles.
Obtain a Terra Blade, forged from the finest blades of light and darkness.
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.
Triumph over the frost legion, a festive family of maniacal snowman mobsters.
Breach the impenetrable walls of the jungle temple.
Complete your 1st quest for the angler.
Obtain a rare treasure from a difficult monster in the dungeon.
Triumph over a pirate invasion, a group of pillagers from the sea out for your booty... and your life!
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.
Defeat Golem, the stone-faced ritualistic idol of the lihzahrd tribe.
Defeat Plantera, the overgrown monstrosity of the jungle's depths.
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.
Survive a solar eclipse, a day darker than night filled with creatures of horror.
Equip a pair of wings.
Equip a mount.
Defeat King Slime, the lord of all things slimy.
Mine a powerful ore that has been newly blessed upon your world.
Smash a demon or crimson altar with a powerful, holy hammer.
Defeat the Wall of Flesh, the master and core of the world who arises after a great, burning sacrifice.
Unleash the ancient spirits of light and darkness across your world, enabling much stronger foes and showering the world with dazzling treasures (and rainbows!).
You can only go down from here!
Survive a blood moon, a nocturnal event where the rivers run red and monsters swarm aplenty.
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.
Stumble into a spider cavern in the underground.
Defeat the Eater of Worlds, a massive worm whom dwells in the corruption.
Defeat the Queen Bee, the matriarch of the jungle hives.
Kill pinky.
Throw a yoyo.
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 a long fall with just a sliver of health remaining.
Obtain a minishark.
Craft a molten pickaxe using the hottest of materials.
Spelunk deep enough to reach the molten underworld.
Kill a nymph.
Defeat an enemy by running it over with a minecart.
Discover a golden chest underground and take a peek at its contents.
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 Eye of Cthulhu, an ocular menace who only appears at night.
Obtain a boss-summoning item.
Equip armor in all three armor slots: head, chest, and feet.
Craft a mana crystal out of fallen stars, and consume it.
Discover a large bee's hive deep in the jungle.
Become a victim to a nasty underground trap.
Discover and smash your first heart crystal underground.
Equip your first grappling hook.
Obtain an anvil made from iron or lead.
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 your first hammer via crafting or otherwise.
Chop down your first tree.
Craft your first work bench.
Meet with a tenant who's as happy as they possibly can be!
Drop a lure in a pool of lava for a pre-fried haul!
What you're celebrating doesn't matter, just throw a party already!
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!
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.
Fly a kite on a windy day.
Repel the strongest forces the Old One's Army can muster.
Defeat the Dreadnautilus, murderous mollusk lurking beneath the surface of the sanguine seas.
Deliver headpats to the town pet.
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.
Enter a misty graveyard filled with the surly dead.
Encounter a fairy.
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.
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.
Some very special seeds can lead to unique and rewarding experiences. Can you find one?
Obtain the Cell Phone. You'll never leave home without it again.
Obtain the Ankh Shield, the finest protection from unpleasant maladies and ailments.
Defeat Deerclops, the chilly one-eyed monstrosity from a foreign land.
Shimmer an item into another item. What other transmutations can you find?