Board Thread:Questions and Answers/@comment-26865680-20150807164523/@comment-97.125.92.22-20150808023052

I think he's referring to purchasing Material Cache in Special Offers. The information [ i ] given is sketchy.

After you buy the crate, a box will pop up showing what you found inside the crate. In my case, it was 2M marble. On your home, click materials, and you should see one type of material has made a dramatic jump.