how do I start with MK64 modding?

[Hambrew]

^ title
i have Linux

 

[FAST6191]

ROM hacking is a mostly Windows only affair unless you care to code it all yourself (some do). You can have some basic tile editing and hex editor action, you might even get an emulator with a debugger (not sure about the N64) but most of the tools are Windows affairs (often scripts for visual basic type setups).

http://wiki.tockdom.com/wiki/Main_Page might be a good start though.

 

[Hambrew]

cool