Bloodstone

Bloodstone is the hardest block material in Castleminer Z, it is found very deep underground or very far out in the "Hell on earth" biome.

Addtional facts about Bloodstone

 * Bloodstone can resist the attacks of a dragon
 * Bloodstone can only be mined with a dimond or bloodstone pickaxe.
 * Bloodstone is most likely called Bloodstone because of it's reflective red color.
 * Bloodstone's material appears in castleminer classic as "Demon skin."