Constraint Metal Ore

Constraint Metal Ore is an ore block added by . It can be found between layers 0 and 60. It has a mining level of Iron (requiring a Stone Pickaxe or equivalent), and will drop the ore block when being mined. Smelting the ore in or other will yield one , but using a can double the yield over using a Furnace.
== Processing ==
Category:AcademyCraftCategory:Ores