This is a list of public servers/wikis about modding on the wii.

Game Type Name Link
New Super Mario Bros Wii Wiki/Discord Server Horizon Horizon
New Super Mario Bros Wii Discord Server NSMBW Hacking Depot NSMBW Hacking Depot
Mario Kart Wii Wiki Tockdom Wiiki (Custom Mario Kart Wiiki) Tockdom Wiiki
Mario Kart Wii Forum MarioKartWii.com MKWII.com