Petsmart
A reward for defeating a once thought impossible guardian.
What is Bone Key?
Partial if: What is Baby Skeletron?
This Lunar Event enemy can deflect projectiles and makes an appearance as a Fakemon in Pokémon Light Mode.
What is Selenian?
Item ID 1, perhaps the first item ever implemented. Players may get this item at the start of a journey.
What is Iron Pickaxe?
This weapon is still known as "FieryGreatsword" internally, but was renamed in 1.4.4.
What is Volcano?
If you're doing some basic mining, you might find yourself this exceptionally rare pet.
What is the Dirtiest Block?
You might stumble upon this rare aggressive enemy on a Windy Day.
What is Angry Dandelion?
Item ID 364, the first 1.1 item implemented. It is also the first of many blessings of the new world of light and dark.
What is Cobalt Ore?
This is known internally as "FireworksLauncher"
What is Celebration?
In old-gen Consolaria, you could find this in Golden Chests or dropped from Vampire Miners. The pet could uniquely damage enemies.
What is Vial of Blood?
Partial if: What is Bat?
These are apparently "named after a historic Terrarian", implying a real-world famous figure also existed in Terraria.
What is Tesla Turret?
Item ID 3930, the first 1.4 item implemented. A long awaited upgrade to an underwhelming weapon.
What is Celebration Mk2
This NPC weapon's internal name references the 2013 anime Kill La Kill.
What are Stylish Scissors?
"StylistKilLaKillScissorsIWish"
Rarely, you'll get this from a tree.
What is Eucalyptus Sap?
Partial if: What is Sugar Glider?
These critters spawn on top of bodies of water as long as it's not too windy.
What is Water Strider?
Item ID 2749, the first 1.3 item implemented. It's a weapon that resembles one of the update's minibosses.
What is Xeno Staff?
This summon weapon's internal name is "Smolstar"
What is Blade Staff?
The Travelling Merchant will sell this butterfly pet item for a Platinum coin.
What is Bedazzled Nectar?
Partial if: What is Glittery Butterfly?
During Hardmode Sandstorms you'll find Sand Sharks. If the desert is Hallow, you'll find these instead.
What is Crystal Thresher?
Item ID 604, the first 1.2 item implemented. Despite this, it's more linked to a third blessing. Don't let the name confuse you, it has nothing to do with Item ID 480.
What is Adamantite Beam?
This one is internally known as "DD2SquireDemonSword"
What is Brand of the Inferno?
The dreaded Calamity question.
Before "Unholy Insurgence" was made, Providence's fight used this video game's final boss theme as a placeholder.
What is Mario and Luigi Dream Team?
Bonus points if: What is Adventure's End?