KZM Katana ZEROModding

Mods for Katana ZERO — install, profiles, and launch from one launcher.

Windows Free and open source

Familiar and easy

New characters, mechanics, and stories start with mods. KZM brings the workflow together — from installing a package to launching Katana ZERO.

Point to your game
Select your Katana ZERO folder and complete the one-time setup. The launcher keeps a backup of your game data.
Add mods
Drop a .kzm into the import folder or install through the launcher. Enable mods and save your loadout in a profile.
Hit Play
KZM applies your mods and starts the game. Switch profiles for a different loadout.

KZM requires a legally owned copy of Katana ZERO. We do not support piracy. Game version and mod compatibility are listed in each mod’s description.