Melee has SDR; Brawl has BBrawl; Smash 64 has...

[Quillion]

I personally love all of these "balance-patch" mods more than Project M (which I am ambivalent to). It'll be a while before Smash 4 gets one (and even then, modding will likely be patched out by Nintendo), but, does Smash 64 have anything of this sort?

 

[Dino Domain]

There's a number of gameshark codes that can be used to balance characters. balanced-character-f-d-and-demo-map-patch-bssb64-mod.382981/

 

[TheSmoothLander]

I've always wondered if Smash 64 would get more advanced tools for hacking.