Recomp / Preservation & revivals / Wii
OpenPayload
Open source reimplementation of the Wiimmfi patch payload that fixes bugs and protects Mario Kart Wii online play on the Wiimmfi revival service.
Clean-room Not stated stalledFacts
- Original
- Wiimmfi payload for Mario Kart Wii (2008)
- Platform
- Wii
- Method
- Clean-room
- Provenance
- Not stated what this means
- Status
- stalled
- Licence
- MIT
- Team
- CLF78
- Started
- 2024-03
- Runs on
- Wii
- Needs the original
- Yes: you supply your own legally obtained copy
How to get it legally
This project ships code only. Build or download it from the official repository, then supply data from a copy of Wiimmfi payload for Mario Kart Wii you own. Recomp never links to ROMs, discs or game data.
This project was rebuilt clean-room by CLF78. Facts last checked 2026-10-14.
Sources
AltWFC (dwc_network_server_emulator)
Nintendo Wi-Fi Connection
Self-hostable emulator of the Nintendo Wi-Fi Connection servers for DS and Wii games, released after the 2014 shutdown.
DreamPi
Sega Dreamcast online (dial-up)
Raspberry Pi daemon that answers a Dreamcast's dial-up modem and bridges it to the internet for revived online games.
Insignia
Xbox Live 1.0
Closed-source revival service that brings Xbox Live matchmaking and online play back to original Xbox games.
OpenSpy
GameSpy online services
Replacement for GameSpy's master servers and services that restores multiplayer to games orphaned by the 2014 shutdown.
Pretendo Network
Nintendo Network (Wii U / 3DS online services)
Replacement servers for Nintendo Network, rebuilt from the protocol, so Wii U and 3DS online features keep working after Nintendo's shutdown.
WiiLink
Wii channels (WiiConnect24 services)
Revives discontinued Wii channels and WiiConnect24 services with replacement servers and a patcher.