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 a martian invasion, when beings from out of this world come to scramble your brains and probe you in uncomfortable places.
Complete a grand total of 200 quests for the angler.
Defeat every type of slime there is!
Unlock one of the dungeon's large, mysterious chests with a special key.
Defeat Duke Fishron, mutant terror of the sea.
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.
Command nine summoned minions simultaneously.
Defeat every boss in Terraria.
Craft a drax or pickaxe axe using hallowed bars, and the souls of the three mechanical bosses.
Consume a life fruit, which grows in the thick of subterranean jungle grass.
Mine a powerful ore that has been newly blessed upon your world.
Fire a Bee Gun while wearing a full set of Bee Armor.
Complete your 50th quest for the angler.
Obtain a golden fishing rod.
Kill Tim.
Complete your 25th quest for the angler.
Complete your 10th quest for the angler.
Breach the impenetrable walls of the jungle temple.
Do battle against the Twins, the Destroyer, and Skeletron Prime simultaneously and emerge victorious.
Obtain the Terrarian.
Defeat the Moon Lord.
Defeat the four celestial towers of the moon.
Fire a rainbow gun while riding on a unicorn.
Defeat the Ancient Cultist, fanatical leader of the dungeon coven.
Defeat Golem, the stone-faced ritualistic idol of the lihzahrd tribe.
Mine chlorophyte, an organic ore found deep among the thickest of flora.
Defeat Plantera, the overgrown monstrosity of the jungle's depths.
Have all possible town NPCs living in your world.
Build a house in a mushroom biome and have Truffle move in.
Build or encounter a glowing mushroom field above the surface.
Survive a solar eclipse, a day darker than night filled with creatures of horror.
Obtain a rainbow rod.
Defeat the three nocturnal mechanical menaces: the Twins, the Destroyer, and Skeletron Prime.
Spend over 1 gold being treated by the nurse.
Triumph over a pirate invasion, a group of pillagers from the sea out for your booty... and your life!
Triumph over the frost legion, a festive family of maniacal snowman mobsters.
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.
Equip a pair of wings.
Obtain a rare treasure from a difficult monster in the dungeon.
Attain maximum health and mana possible without accessories or buffs.
Obtain a Terra Blade, forged from the finest blades of light and darkness.
Craft a molten pickaxe using the hottest of materials.
Complete your 1st quest for the angler.
The only way is up!
Defeat the Brain of Cthuhlu, an enourmous demon brain which haunts the creeping crimson.
Defeat the Queen Bee, the matriarch of the jungle hives.
Defeat the Eater of Worlds, a massive worm whom dwells in the corruption.
Kill a nymph.
Survive the slime rain, where gelatinous organisms fall from the sky in droves.
Spelunk deep enough to reach the molten underworld.
Stumble into a spider cavern in the underground.
Discover a large bee's hive deep in the jungle.
Triumph over a goblin invasion, a ragtag regiment of crude, barbaric, pointy-eared warriors and their shadowflame sorcerers.
Survive a long fall with just a sliver of health remaining.
Equip your first grappling hook.
Equip a mount.
Defeat King Slime, the lord of all things slimy.
Kill Doctor Bones.
Throw a yoyo.
Defeat an enemy by running it over with a minecart.
Equip a dye in every possible dye slot.
Destroy a total of 10,000 tiles.
Steal a key from dungeon's undead denizens, and unlock one of their precious golden chests.
Defeat Skeletron, the cursed guardian of the dungeon.
Travel a total of 26.2 miles on foot.
You can only go down from here!
Equip armor or vanity clothing in all three social slots.
Become a victim to a nasty underground trap.
Kill pinky.
Obtain a minishark.
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.
Survive a blood moon, a nocturnal event where the rivers run red and monsters swarm aplenty.
Kill the groom.
Craft a mana crystal out of fallen stars, and consume it.
Discover and smash your first heart crystal underground.
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.
Survive your character's first full night.
Equip armor in all three armor slots: head, chest, and feet.
Mine your first nugget of ore with a pickaxe.
Obtain an anvil made from iron or lead.
Obtain your first hammer via crafting or otherwise.
Chop down your first tree.
Craft your first work bench.
Obtain the Zenith, the culmination of a journey forged into the ultimate sword.
Defeat the Empress of Light, responsible for all those flashy lights and glitter.
Repel the strongest forces the Old One's Army can muster.
Defeat the Dreadnautilus, murderous mollusk lurking beneath the surface of the sanguine seas.
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.
Obtain the Terraspark Boots, forged from the finest boots of fire and ice.
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!
Fly a kite on a windy day.
Deliver headpats to the town pet.
Meet with a tenant who's as happy as they possibly can be!
Trick a gnome into turning into stone!
Encounter a fairy.
Enter a misty graveyard filled with the surly dead.
Completely purify all Corruption, Crimson, and Hallow from your world, until the Dryad is satisfied!
Some very special seeds can lead to unique and rewarding experiences. Can you find one?
Find all of the Slime Pets and have them move in!
Fly a Kwad Racer into outer space.
Obtain Golden Delight, the highest quality meal made from the highest quality . . . ingredients.
Invoked the wrath of the God of Torches, and survived long enough to earn its blessing.
Obtain the Ankh Shield, the finest protection from unpleasant maladies and ailments.
Defeat Deerclops, the chilly one-eyed monstrosity from a foreign land.
Obtain the Cell Phone. You'll never leave home without it again.
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?