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.
Command nine summoned minions simultaneously.
Complete your 50th quest for the angler.
Fire a rainbow gun while riding on a unicorn.
Obtain a golden fishing rod.
Complete your 25th quest for the angler.
Kill Doctor Bones.
Complete your 10th quest for the angler.
Triumph over the frost legion, a festive family of maniacal snowman mobsters.
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.
Defeat every type of slime there is!
Equip a dye in every possible dye slot.
Fire a Bee Gun while wearing a full set of Bee Armor.
Defeat Duke Fishron, mutant terror of the sea.
Defeat the Moon Lord.
Obtain the Terrarian.
Defeat every boss in Terraria.
Defeat the Ancient Cultist, fanatical leader of the dungeon coven.
Defeat the four celestial towers of the moon.
Kill pinky.
Triumph over a martian invasion, when beings from out of this world come to scramble your brains and probe you in uncomfortable places.
Have all possible town NPCs living in your world.
Build or encounter a glowing mushroom field above the surface.
Do battle against the Twins, the Destroyer, and Skeletron Prime simultaneously and emerge victorious.
Build a house in a mushroom biome and have Truffle move in.
Defeat Golem, the stone-faced ritualistic idol of the lihzahrd tribe.
Obtain a Terra Blade, forged from the finest blades of light and darkness.
Breach the impenetrable walls of the jungle temple.
Obtain a rare treasure from a difficult monster in the dungeon.
Unlock one of the dungeon's large, mysterious chests with a special key.
Defeat Plantera, the overgrown monstrosity of the jungle's depths.
Attain maximum health and mana possible without accessories or buffs.
Mine chlorophyte, an organic ore found deep among the thickest of flora.
Defeat the three nocturnal mechanical menaces: the Twins, the Destroyer, and Skeletron Prime.
Craft a drax or pickaxe axe using hallowed bars, and the souls of the three mechanical bosses.
Survive a solar eclipse, a day darker than night filled with creatures of horror.
Consume a life fruit, which grows in the thick of subterranean jungle grass.
Complete your 1st quest for the angler.
Obtain a rainbow rod.
Survive the slime rain, where gelatinous organisms fall from the sky in droves.
The only way is up!
Triumph over a pirate invasion, a group of pillagers from the sea out for your booty... and your life!
Spend over 1 gold being treated by the nurse.
Kill the groom.
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!).
Throw a yoyo.
Survive a long fall with just a sliver of health remaining.
Defeat the Eater of Worlds, a massive worm whom dwells in the corruption.
Destroy a total of 10,000 tiles.
Craft a molten pickaxe using the hottest of materials.
Defeat the Queen Bee, the matriarch of the jungle hives.
Discover a large bee's hive deep in the jungle.
Spelunk deep enough to reach the molten underworld.
Kill a nymph.
Kill Tim.
Travel a total of 26.2 miles on foot.
Steal a key from dungeon's undead denizens, and unlock one of their precious golden chests.
Equip a mount.
Defeat King Slime, the lord of all things slimy.
Equip armor or vanity clothing in all three social slots.
Defeat Skeletron, the cursed guardian of the dungeon.
Stumble into a spider cavern in the underground.
Become a victim to a nasty underground trap.
Obtain a minishark.
Triumph over a goblin invasion, a ragtag regiment of crude, barbaric, pointy-eared warriors and their shadowflame sorcerers.
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.
Survive a blood moon, a nocturnal event where the rivers run red and monsters swarm aplenty.
You can only go down from here!
Equip your first grappling hook.
Defeat the Eye of Cthulhu, an ocular menace who only appears at night.
Obtain a boss-summoning item.
Obtain an anvil made from iron or lead.
Defeat an enemy by running it over with a minecart.
Discover and smash your first heart crystal underground.
Discover a golden chest underground and take a peek at its contents.
Craft a mana crystal out of fallen stars, and consume it.
Equip armor in all three armor slots: head, chest, and feet.
Survive your character's first full night.
Build a house suitable enough for your first town NPC, such as the guide, to move into.
Mine your first nugget of ore with a pickaxe.
Chop down your first tree.
Obtain your first hammer via crafting or otherwise.
Equip a pair of wings.
Craft your first work bench.
Trick a gnome into turning into stone!
Fly a kite on a windy day.
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!
Repel the strongest forces the Old One's Army can muster.
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.
Defeat Queen Slime, giving the coup-de-grace to the sovereign of all that jiggles.
Defeat the Dreadnautilus, murderous mollusk lurking beneath the surface of the sanguine seas.
Meet with a tenant who's as happy as they possibly can be!
Enter a misty graveyard filled with the surly dead.
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.
Deliver headpats to the town pet.
Encounter a fairy.
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!
Defeat Deerclops, the chilly one-eyed monstrosity from a foreign land.
Obtain the Ankh Shield, the finest protection from unpleasant maladies and ailments.
Shimmer an item into another item. What other transmutations can you find?
Fly a Kwad Racer into outer space.
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.
Delay death from drowning by drinking water. It doesn't make much sense, but you did what you had to do.
Obtain Golden Delight, the highest quality meal made from the highest quality . . . ingredients.
Obtain the Cell Phone. You'll never leave home without it again.