I've been asked by a couple of people how the process works of sprite swapping for MUGEN. It seems there is no guides on how to do it online, or even youtube... probably because it's something looked down upon by many MUGEN creators. But I say, fuck 'em... not everyone can get their head around all that coding.
However, even following this guide I have written, doesn't mean they will never figure out how to make a mod from scratch. I know I am getting there myself, but for now, this is the guide I wrote on how to sprite swap.
It's a zipped up PDF file because, it's the universal reader apparently?!
Version 1.2 Update; I forgot some information about the collision boxes. It has now been included in the new download here. If you downloaded the old version already, please download the new one.