Appearance
Crystal Ore
Crystal ore is the primary source of magic crystals, which supply mana to wands and wizard armor and are central to wizardry's gameplay.
TODO: img A vein of crystal ore in a cave.
Generation
Veins of crystal ore generate at a similar frequency to gold ore veins, at depths between y=5 and y=30. Crystal ore may be found in veins of up to 5 blocks, though it is more common to find veins of 2 or 3 blocks. By default, crystal ore generates only in the overworld.
Obtaining
Crystal ore blocks themselves may only be obtained in survival mode using a pickaxe enchanted with silk touch. They are also available in the wizardry tab of the creative mode inventory, and can be obtained using the /give command.
Usage
Crystal ore has no use in block form other than for decorative and construction purposes. Crystal ore blocks may be smelted to produce a single magic crystal; however, this is inefficient since crystal ore blocks have a chance to drop more than one crystal when mined.