Board Thread:Questions and Answers/@comment-24578868-20140225164810/@comment-24108228-20140225165848

It is allowed. The completly useless material is not the bluesteel recipe, so it can be added.

What really bugs me is you can entirely work out almost all the components by looking at what is either seemingly useless, or seeing what is banned from this wiki and is not powerful, like chromium for example.