Metal

Metal is one of the several natural blocks which you can utilise for your construction projects.

Usage
Metal blocks have no restrictions set upon them. You can place them more or less anywhere you want. They are structurally sound, and will provide a layering bonus to the armour class of other structural blocks. Typically used for heavy armoured crafts. However, its disadvantages are the relatively heavy weight, high radar return and its susceptibility to EMP.