I know that it comes with the description of the 1.5 beta packs that we should not expect to upgrade them, but lets say that there is a crazy server admin that just so wants to do this, and wishes to remove gregtech from his server in the process. I have become familiar with midas and i am wondering if anyone would be experienced in how i would exactly go about upgrading to the unleashed world (a more automatic way to do mapping would be a great start (say if there was a spreadsheet of all blocks in each pack)