The Ocarina of Time/Majora's Mask Combo Randomizer
OoTMM is a randomizer for the N64 games Ocarina of Time and Majora's Mask. It combines both games into a single rom and randomizes the placement of most items in the games. A large number of settings are available to customize the experience.
We maintain a comprehensive changelog that details all the changes in each release.
We strongly recommend that you use the Web-based generator.
If you need help, you can ask for help on our Discord server.
You need the following roms:
- Ocarina of Time (U or J, 1.0)
- Majora's Mask (U only)
The roms need to be in their native byte-order (big endian). You can use programs such as Tool 64 to convert the roms to the correct format.
The roms need to be named oot.z64 and mm.z64 respectively and placed in the roms folder.
You can build OoTMM with either docker or your native environment.
Install docker, then run:
docker compose up --build
The first build can be a bit slow. Subsequent builds will be much faster.
On older versions of docker, you may need to run docker-compose up --build instead (note the dash).
The output will be out/OoTMM.z64.
You need:
- A C/C++ toolchain for your system
- Make
- n64-ultra
- Node 18 or newer
- Git
On windows, we recommend using WSL to build OoTMM.
Install the required dependencies:
corepack enable pnpm
pnpm i
Then you can build the project:
pnpm start
The output will be out/OoTMM.z64.
This project is licensed under the MIT license.
This project was created by Maxime Bacoux "Nax".