Ruby

==Info==
Ruby is an tier ore.
It spawns in with a rarity of 1 in 1,450 and mutated 1 in 174,000. It can also appear in Geode Cave.
==Used in==
Pickaxe:
*Radiant Rapier (x8)
*Sovereign Spellbook (x2,250)
Equiped:
*Speed Wristband (x8)
*Hyperite Enhancer (x200)
*Calibrite Cannon (x2,700)
Exchange:
*Hyperite (x325)
*Cuboidium (x2,000)
==Trivia==
*You need 5,166 Ruby to make everything except ores.
==History==
*Ruby was used for Uranium Blastforge crafting recipe as it needed 165 Ruby.
**Then they decreased amount of Ruby from 165 to 155.
***Now, Ruby is not used for Uranium Blastforge.