Expanded Crystal Hacking

[mewtworox9664]

So (oh yeah, ignore the username, I was 12), I've had an idea for a small Crystal mod to include all 251 Pokemon, but include all the evolutions to said Pokemon families. Is there any way to add extra Pokemon?

I've done this on Gen 3 roms, but I've seen minimal information on Gen 2 roms.

 

[miksy91]

So (oh yeah, ignore the username, I was 12), I've had an idea for a small Crystal mod to include all 251 Pokemon, but include all the evolutions to said Pokemon families. Is there any way to add extra Pokemon?

I've done this on Gen 3 roms, but I've seen minimal information on Gen 2 roms.

It's practically possible, but in reality, you can only add 1 new pokemon "easily" (which also requires some work). If you want to add more than that, you have to re-code lots of stuff.

Koolboyman may have accomplished doing this for Prism though, but I think he either works as a software developer or as game maker somewhere, and has lots of experience with GB/C hacking in general as well.