Cryonic Ore

"The ice caves are crackling with frigid energy."

Cryonic Ore is a Hardmode ore which generates in the Ice biome upon Cryogen's defeat. It is used to craft Cryonic Bars at an Adamantite Forge or Titanium Forge. It requires at least an Adamantite Pickaxe or Titanium Pickaxe to mine. It is also dropped by Cryo Slimes. This ore glows slightly which makes it easy to spot through walls.

Trivia

 * Despite its name and appearance, it is unrelated to Frigid Bars, which are direct drops from Cryogen.