Crafting Explorer Beta

Completed my mini-application for mining and crafting.
It shows all materials needed to craft anything, including the hidden ones.

Here's a screenshot for those curious people:

Of course, it looks different when you run it...

Download it here:
http://localhostr.com/download/GATCu7Q

Known bugs
Belt recipes have not been implented due to multiple recipe discrepancies from the thread I obtained my information from.

Don't know if this work but you definitely put a lot of effort and time in it. Thanks.