Pikmin 60fps mod that works?

[Super David]

If you are sure you checked carefully in the "datadir" folder in the game, then it's possible you have a different revision of the game that doesn't have that file. Only the GC version has the .map file, as far as I know. Also, you might want to look into this if you didn't already know about it. https://tcrf.net/Pikmin/Windows_Executable