Achievement Suggestions!
Hey! Listen!-Use a fairy bell while wearing the Hero's Costume
Newbie-Survive your first night
Overkill-Kill a player in one hit
Scientist-Drink all potions at least once
Listen Next Time...-Get rekt by a Dungeon Guardian
Like a Boss-Kill all bosses
Now who's the guardian?!-Kill a Dungeon Guardian
The Player who Stole Christmas-Summon the Frost Moon
Challenge Accepted-Kill the Wall of Flesh
Pwnage-Get a Legendary Pwnhammer from the Wall of Flesh (must be a drop, not reforged)
SUPER SPEED!-Run on asphalt
YOU'RE OP!-Kill all bosses on Expert Mode (meant for 1.3)
Lovely-Get the dryad to move in
The First Friend-Get the guide to move in
Oi you!-Encounter a Goblin Army
Best Companions Evah-Get all the pets
Jaws-Kill a shark
Oh no-Encounter a Mechanical boss on a Blood Moon (yes, this can happen naturally)
Over Powered-Max out your health and mana
It's not easter yet-Find All Easter Eggs
Plunderers-Fight a pirate invasion
That shouldn't happen-Encounter a glitch
You shouldn't have used that-Die from a developer's item
That can't fit-Shove something other than money in a piggy bank
That's too bad-Kill a hardcore player
It's just a pile of bones-Kill Skeletron Prime
Who needs eyes?-Kill The Twins
That didn't destroy me-Kill the Destroyer
Florist-Kill Plantera
King of the Lizhards-Kill Golem
Cthulhu's blind!-Kill the Eye of Cthulhu
Squirmy Wormy-Kill the Eater of Worlds
Brainy Wainy-Kill the Brian of Cthulhu
I think the game is broken-Break every single block at least once
AAAH! SKELETONS!-Kill Skeletron
Nooooooo!-Sacrifice the Guide in lava (this achievement is literal;the guide HAS TO DIE IN LAVA)
YOU MANIAC! YOU KILLED THE GUIDE!-Name says all. Kill the guide with his voodoo doll equipped
Knight-Get all armor
The Holy Blade-Craft the Terra Blade
Thunder Thighs of Steel-Survive a hit from a Dungeon Guardian
Classy-Wear a Top Hat with the Tuxedo Shirt and Pants
Hatty Hattington-Wear all vanity hats