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.
Complete your 50th quest for the angler.
Complete your 25th quest for the angler.
Complete your 10th quest for the angler.
Defeat Duke Fishron, mutant terror of the sea.
Defeat every boss in Terraria.
Obtain a golden fishing rod.
Triumph over the frost legion, a festive family of maniacal snowman mobsters.
Defeat every type of slime there is!
Obtain a rainbow rod.
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.
Command nine summoned minions simultaneously.
Obtain the Terrarian.
Defeat the Moon Lord.
The only way is up!
Complete your 1st quest for the angler.
Attain maximum health and mana possible without accessories or buffs.
Do battle against the Twins, the Destroyer, and Skeletron Prime simultaneously and emerge victorious.
Breach the impenetrable walls of the jungle temple.
Fire a rainbow gun while riding on a unicorn.
Unlock one of the dungeon's large, mysterious chests with a special key.
Defeat the four celestial towers of the moon.
Defeat the Ancient Cultist, fanatical leader of the dungeon coven.
Obtain a Terra Blade, forged from the finest blades of light and darkness.
Spend over 1 gold being treated by the nurse.
Build or encounter a glowing mushroom field above the surface.
Have all possible town NPCs living in your world.
Build a house in a mushroom biome and have Truffle move in.
Obtain a rare treasure from a difficult monster in the dungeon.
Kill the groom.
Survive a solar eclipse, a day darker than night filled with creatures of horror.
Triumph over a martian invasion, when beings from out of this world come to scramble your brains and probe you in uncomfortable places.
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.
Equip a dye in every possible dye slot.
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.
Defeat the three nocturnal mechanical menaces: the Twins, the Destroyer, and Skeletron Prime.
Triumph over a pirate invasion, a group of pillagers from the sea out for your booty... and your life!
Obtain a minishark.
Equip a pair of wings.
Mine a powerful ore that has been newly blessed upon your world.
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.
Kill a nymph.
Survive the slime rain, where gelatinous organisms fall from the sky in droves.
Defeat King Slime, the lord of all things slimy.
Kill Doctor Bones.
Equip a mount.
Fire a Bee Gun while wearing a full set of Bee Armor.
Defeat the Queen Bee, the matriarch of the jungle hives.
Craft a molten pickaxe using the hottest of materials.
Defeat the Brain of Cthuhlu, an enourmous demon brain which haunts the creeping crimson.
You can only go down from here!
Destroy a total of 10,000 tiles.
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.
Defeat Skeletron, the cursed guardian of the dungeon.
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.
Defeat the Eye of Cthulhu, an ocular menace who only appears at night.
Defeat the Eater of Worlds, a massive worm whom dwells in the corruption.
Using explosives or your trusty hammer, smash a Shadow Orb or Crimson Heart in the evil parts of your world.
Obtain a boss-summoning item.
Spelunk deep enough to reach the molten underworld.
Kill Tim.
Throw a yoyo.
Equip armor in all three armor slots: head, chest, and feet.
Equip your first grappling hook.
Survive a blood moon, a nocturnal event where the rivers run red and monsters swarm aplenty.
Defeat an enemy by running it over with a minecart.
Kill pinky.
Discover a golden chest underground and take a peek at its contents.
Discover and smash your first heart crystal underground.
Survive a long fall with just a sliver of health remaining.
Mine your first nugget of ore with a pickaxe.
Craft a mana crystal out of fallen stars, and consume it.
Equip armor or vanity clothing in all three social slots.
Survive your character's first full night.
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.
Become a victim to a nasty underground trap.
Obtain an anvil made from iron or lead.
Chop down your first tree.
Craft your first work bench.
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!
Defeat Queen Slime, giving the coup-de-grace to the sovereign of all that jiggles.
Repel the strongest forces the Old One's Army can muster.
Defeat the Empress of Light, responsible for all those flashy lights and glitter.
Obtain the Zenith, the culmination of a journey forged into the ultimate sword.
Deliver headpats to the town pet.
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!
Trick a gnome into turning into stone!
Enter a misty graveyard filled with the surly dead.
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.
Obtain the Terraspark Boots, forged from the finest boots of fire and ice.
Defeat Deerclops, the chilly one-eyed monstrosity from a foreign land.
Obtain Golden Delight, the highest quality meal made from the highest quality . . . ingredients.
Shimmer an item into another item. What other transmutations can you find?
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.
Find all of the Slime Pets and have them move in!
Some very special seeds can lead to unique and rewarding experiences. Can you find one?
Completely purify all Corruption, Crimson, and Hallow from your world, until the Dryad is satisfied!
Fly a Kwad Racer into outer space.
Obtain the Ankh Shield, the finest protection from unpleasant maladies and ailments.
Obtain the Cell Phone. You'll never leave home without it again.