So what are you saying?If it is that complicated, then there is a DLL involved. If there is a DLL involved, it is not Mac compatible.
The mods available for the Macintosh version are fairly trivial. I have experimented with, I think, three of them. Just not worth the hassle IMHO.
Any DLL mod will not work on a mac OR mods and mac in general are hit or miss and a pain in the ass?