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Welcome to the Custom Mario Kart Wiiki!

A wiki dedicated to Custom Tracks, Texture Hacks and Custom Characters for Mario Kart Wii.
We have 2 articles.

Please read the rules.

Latest Releases

2026-05-07

Waltz released v1.0 of S&SASRDS Studio Amigo.
JTG updated the character Wreck-It Ralph to v3.0.
Cool20 released v1.0 of MHSRM Himalayas.
SuperScud69DS updated the character Mint Fantome to v2.1.
Matt0356 released v1.0 of the character Big the Cat (Matt0356).

2026-05-06

Xeno updated the UI edit Xeno's UI and HUD to v2.2.
L-A-D updated the custom track distribution Retro Mix Pack to v2.8.
TailsCraft updated the character Vivian (Monxy) to v1.5.
King Boo Gaming updated the track edit DK Traffic Summit to v1.1.
Kozakura updated RMX Choco Island 2 (Kozakura) to v2.0.
Xenøn updated the custom track distribution Hide and Seek Best Retros to v2.4.

2026-05-05

ISwearChris updated Lilac Chronicles Part 4: Promise of Annalise to Beta 4.
King Boo Gaming released v1.0 of the vehicle Porsche 911 GT2.
Potato44 released v1.0 of Jungle Tunnel.
Jaunn666 updated Wii Rainbow Road (Jaunn666, TzNinja7w7 & TheGamingBram) to v1.7-hotfix.
TheGamingBram updated Wii U Water Park (TheGamingBram) to v3.0.
ISwearChris updated Wii U Super Bell Subway (ISwearChris) to Beta 2.
King Boo Gaming released v1.0 of the track edit DK Traffic Summit.
Xeno released seven texture hacks and updated two; see News 2026 for details.

2026-05-04

King Boo Gaming released v1.0 of the vehicle Mazda MX-5 Miata.
King Boo Gaming released v1.0 of the vehicle Cizeta-Moroder V16T.

All news:: 2026 • 2025 • 2024 • 2023 • 2022 • 2021 • 2020
2019 • 2018 • 2017 • 2016 • 2015 • 2014 • 2013
2012 • 2011

Shutdown Notice

After 15 years of operation, this service will be shutting down. The wiki will be made read only on the 30th of June.

I would like to thank Kanto, Krummers, and JL for their many years of patrolling and moderating the wiki. Their work has been greatly appreciated.

Pages can be exported using the official export function here: https://wiki.tockdom.com/wiki/Special:Export

The source code of the szslibrary will be released by 30 June, along with a database backup. The backup will not include account data, and names will be removed.

Thank you to everyone who has contributed to and supported the community over the years.

Frequently Used Articles

Filesystem
File Formats
Software
Custom Track Regions
Version Number Usage
List of User Links

Miscellaneous Hacks

Custom Characters and Vehicles
Retro Characters and Vehicles
Custom Music Distributions
Custom Game Modes
Custom Mission Mode Distributions
Custom Fonts
Custom Objects
Custom Videos
Item Hacks
Cheat Codes
Other Mods

Mario Kart Tutorials

All Tutorials
Installing/Playing Custom Tracks
Creating Custom Tracks
Creating Custom Battle Arenas
Porting Models from Other Games
Creating Custom Vehicles
Creating Custom Music