So now that I have my mater fabricator up to speed I was wondering what I can put into the mater fabricator for the best amplification of uu mater production. I am currently using scrap. I could use scrap boxes but from my research they only allow for more amplification media to be stored. They don't actually give a higher rate. So..... what can I put in there to produce more uu mater with the same eu input. I have an abundant supply of most materials so I am interested to see what you can use and its rate of amplification.