u need to have updated your CRC u can find a guide on how to do this here:
credits 2 kakkarot for makeing this guide
once you have doe that you need to go into your shaddow.txt file (in Data Folder)
And change Pack I/O to 0 instead of 1
once youve done all of those you can edit your CSV's ^^
hope that helps
(dont b afraid 2 hit thanks
)