You do have to sacrifice the original cord and force feedback ... Of course, the GameCube did have an official wireless controller back in the day. We’ve seen modifications to get the WaveBird ...
Cube64 is a project that allows GameCube controllers to work with the original Nintendo 64 hardware. Using a PIC18F14K22 in its DIY version, or a PIC18F24Q10 in the SMD version, it’s the product ...