I am maddog that zelly has referenced. I personally use nfshtool, and nxshtool to open file folders, edit, then repack with the index inside. I have been at mvpmods for quite a few years. I have a healthy supply of old downloads, but I use pc2xbox tool from krawhitham to convert my new uniform numbers and for installing everything back into my models.big.
I am looking for any help in locating my "holy grail", so If anyone may have a tool called swizzle/unswizzle , i would forever be indebted to you if would be willing to share. This takes a factory xbox image and unscrambles it to a normal image.
College baseball game is similar to MVP05, so some items can be pulled from 05 to modify. Unfortunately, there is a ton that is specific to 06. Again if you may have tool, or have an alternative, please let me either here or in a private message. Thanks in advance.
Hope you guys like it so far! Lots of room to grow. Looking for any help as well