Randomizer and ROM hacks

A randomizer moves items and checks that the game can still be finished. The project site is mmrandomizer.com. The code is the mm-rando repository. Both require a US version 1.0 ROM you supply.

Choose the randomizer project

MM Randomizer shuffles selected item locations according to its settings and logic. Start from the project’s website and its linked repository or setup wiki, choose a released generator, then read the supported-ROM instructions. The website and GitHub repository belong to the same project, so they are one primary source family rather than two independent confirmations.

Create and launch a seed

Supply your own supported US version 1.0 game dump to the generator. Select a beginner preset or conservative item pool before expanding entrance and enemy options. Generate a seed, retain its settings string and spoiler log, and apply the produced patch according to the project instructions. Launch the result with the emulator and configuration recommended by that release. A patch for one ROM revision should not be applied blindly to another.

For a first playthrough, avoid enabling many unfamiliar rules simultaneously. A logic setting describes how the generator expects locations to be reachable; it is not a promise that an arbitrary combination of user settings or external modifications will remain easy. Keep the spoiler log available for a stalled practice seed.

N64 randomizers and 3DS restoration are different

Project Restoration modifies Majora’s Mask 3D rather than the original N64 game, improving controls and selected remake mechanics. It is not an N64 randomizer patch. Native PC-port randomizer features also belong to their own project versions. Keep the game edition, patch format and loader together; use the PC port page when that is your chosen platform.

Majora's Mask box artwork showing the mask and the moon

Skull Kid standing over Link in the forest clearing

Questions

Which ROM does it want?

A US version 1.0 ROM, according to the project site.

Where is the generator?

mmrandomizer.com, with code at the mm-rando GitHub repository.

Do you host patches?

No.

PC portSwitch Online3DS vs N64

Sources

MM Randomizer — project site https://mmrandomizer.com/
MM Randomizer — repository https://github.com/ZoeyZolotova/mm-rando
Project Restoration — project site https://restoration.zora.re/

Checked 2026-11-11.