Lyon Ore is an yellow ore found in Iromine.
Lyon Ore requires a tier 4 pickaxe (e.g.: sapphire pickaxe) or higher to mine.
Mining Lyon Ore with a pickaxe that has a tier lower than 4 will drop nothing.
Lyon Ore generates in Iromine at y=64 and below, wherever there is Iro Stone.
By default, the amount of veins that can generate per chunk is 2. By default, the minimum amount of ores per vein is 3 and the maximum amount of ores per vein is 7.
The amount of veins per chunk, and the minimum and maximum amount of ores per vein can be edited in the mod's config file.
Lyon Ore can be placed in a furnace to receive one Lyon Ingot.