The biggest mods in the community, like CTGP Revolution , were built with the NTSC-U and PAL versions in mind.
: WBFS files are "scrubbed," meaning they remove junk data to save space on your drive. mario kart wii ntsc wbfs upd
You downloaded an UNSCRUBBED ISO. Do not accept the update. Instead, use Wii Backup Manager to "Scrub" the partition, or find a different WBFS file that has the UPDATE partition removed. The biggest mods in the community, like CTGP
: The standard tool for converting ISO files to WBFS and transferring them to a FAT32-formatted USB drive. ISO to WBFS Converter Do not accept the update
: The North American region version, identified by the title ID RMCE01 .
The North American region code. This version is favored by many modders and speedrunners due to its specific memory addresses, which differ slightly from the PAL (European) or Japanese versions.