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 the frost legion, a festive family of maniacal snowman mobsters.
Complete a grand total of 200 quests for the angler.
Obtain a rainbow rod.
Obtain a minishark.
Fire a Bee Gun while wearing a full set of Bee Armor.
Complete your 50th quest for the angler.
Complete your 25th quest for the angler.
Complete your 10th quest for the angler.
The only way is up!
Obtain a golden fishing rod.
Defeat Duke Fishron, mutant terror of the sea.
Defeat every boss in Terraria.
Have all possible town NPCs living in your world.
Defeat every type of slime there is!
Consume a life fruit, which grows in the thick of subterranean jungle grass.
Craft a drax or pickaxe axe using hallowed bars, and the souls of the three mechanical bosses.
Spend over 1 gold being treated by the nurse.
Build a house in a mushroom biome and have Truffle move in.
Survive a long fall with just a sliver of health remaining.
Craft a molten pickaxe using the hottest of materials.
Equip a dye in every possible dye slot.
Complete your 1st quest for the angler.
Kill a nymph.
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.
Reach the 15th wave of a frost moon, where the festive season quickly degrades into madness.
Kill Tim.
Obtain the Terrarian.
Defeat the Queen Bee, the matriarch of the jungle hives.
Do battle against the Twins, the Destroyer, and Skeletron Prime simultaneously and emerge victorious.
Reach the 15th wave of a pumpkin moon, where evil lurks among the autumn harvest.
Defeat the Moon Lord.
Obtain a Terra Blade, forged from the finest blades of light and darkness.
Equip a mount.
Equip your first grappling hook.
Triumph over a martian invasion, when beings from out of this world come to scramble your brains and probe you in uncomfortable places.
Kill Doctor Bones.
Defeat an enemy by running it over with a minecart.
Travel a total of 26.2 miles on foot.
Defeat the four celestial towers of the moon.
Triumph over a pirate invasion, a group of pillagers from the sea out for your booty... and your life!
Throw a yoyo.
Survive a solar eclipse, a day darker than night filled with creatures of horror.
Discover a large bee's hive deep in the jungle.
Kill the groom.
Defeat Golem, the stone-faced ritualistic idol of the lihzahrd tribe.
Breach the impenetrable walls of the jungle temple.
Unlock one of the dungeon's large, mysterious chests with a special key.
Destroy a total of 10,000 tiles.
Defeat King Slime, the lord of all things slimy.
Defeat Plantera, the overgrown monstrosity of the jungle's depths.
Defeat the three nocturnal mechanical menaces: the Twins, the Destroyer, and Skeletron Prime.
Mine a powerful ore that has been newly blessed upon your world.
Smash a demon or crimson altar with a powerful, holy hammer.
Mine chlorophyte, an organic ore found deep among the thickest of flora.
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.
Survive the slime rain, where gelatinous organisms fall from the sky in droves.
Obtain an anvil made from iron or lead.
Stumble into a spider cavern in the underground.
Obtain a boss-summoning item.
Command nine summoned minions simultaneously.
Steal a key from dungeon's undead denizens, and unlock one of their precious golden chests.
Defeat Skeletron, the cursed guardian of the dungeon.
Kill pinky.
Discover a golden chest underground and take a peek at its contents.
Spelunk deep enough to reach the molten underworld.
Discover and smash your first heart crystal underground.
Mine your first nugget of ore with a pickaxe.
Triumph over a goblin invasion, a ragtag regiment of crude, barbaric, pointy-eared warriors and their shadowflame sorcerers.
Chop down your first tree.
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.
You can only go down from here!
Become a victim to a nasty underground trap.
Build a house suitable enough for your first town NPC, such as the guide, to move into.
Survive a blood moon, a nocturnal event where the rivers run red and monsters swarm aplenty.
Survive your character's first full night.
Fire a rainbow gun while riding on a unicorn.
Build or encounter a glowing mushroom field above the surface.
Defeat the Ancient Cultist, fanatical leader of the dungeon coven.
Obtain your first hammer via crafting or otherwise.
Craft a mana crystal out of fallen stars, and consume it.
Equip a pair of wings.
Obtain a rare treasure from a difficult monster in the dungeon.
Equip armor or vanity clothing in all three social slots.
Attain maximum health and mana possible without accessories or buffs.
Equip armor in all three armor slots: head, chest, and feet.
Craft your first work bench.
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.
Meet with a tenant who's as happy as they possibly can be!
Defeat the Dreadnautilus, murderous mollusk lurking beneath the surface of the sanguine seas.
Drop a lure in a pool of lava for a pre-fried haul!
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.
Deliver headpats to the town pet.
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.
Fly a kite on a windy day.
Encounter a fairy.
Trick a gnome into turning into stone!
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?
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.
Fly a Kwad Racer into outer space.
Find all of the Slime Pets and have them move in!
Obtain the Ankh Shield, the finest protection from unpleasant maladies and ailments.
Shimmer an item into another item. What other transmutations can you find?
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.