Skip to main content

Metroid Advance Randomizer System Patcher

This is an open source randomizer patcher for Metroid Fusion and Metroid Zero Mission. It is not intended for standalone use, but rather as a library to help implement plando- or randomizers.

Here is a list of projects that use this library:

Developer Info

Running from source:

  • Create a venv: python -m venv venv
  • Activate the venv:
    • Windows: call venv\scripts\activate
    • Unix-based: source ./venv/bin/activate
  • Install the project as editable: pip install -e .[tooling]
  • Run: python -m mars_patcher

Before running the patcher, you want to initialize the required patches first. For Fusion those need to be placed into src/mars_patcher/data/patches/mf_u/asm. The easiest way to do that is by running python pull-assembly-patches.py, which will fetch the patches from the correct release. However for development purposes, you may want to create the assembly patches yourself manually and then copy them to that directory.

For Zero Mission it is still a Work-In-Progress.

For non-issues you can make contact with us in the Fusion Discord Server.

Metadata

Release files for mars-patcher 0.17.0

For a detailed explanation of source distributions (sdists) and built distributions (wheels), please see the package formats documentation.

Source distribution (sdist)

Source distribution for mars-patcher 0.17.0
File Size Uploaded Provenance
mars_patcher-0.17.0.tar.gz 365.6 kB With provenance Details

Built distribution (wheel)

Table of built distributions (wheels) for mars-patcher 0.17.0
File Interpreter ABI Platform
mars_patcher-0.17.0-py3-none-any.whl Python 3 none any Details

Total release size: 733.3 kB

Release files / mars_patcher-0.17.0.tar.gz

Download URL mars_patcher-0.17.0.tar.gz
Size 365.6 kB
Tags Source
SHA-256 checksum
How to use checksums
1c71f51dc0cd0b3f2a28a90216fc688bca694f9f71e3b56407db597b01d2ce0a
BLAKE2b-256 checksum
How to use checksums
f32e1a03a10a59ee06312b93d6dea269f35dcc38d12a9eae27d0950b16b0c572
Upload date
Uploaded using Trusted Publishing?
What is trusted publishing?
Yes
Uploaded via twine/7.0.0 CPython/3.13.16

Provenance

Provenance describes where a file came from. On PyPI, provenance is shared via attestations, which provide a verifiable record of the build or publishing details. View details, limitations and caveats.

PyPI Publish Attestation

PyPI verified that this artifact, at this checksum, originated from the publisher listed below.

Signed by GitHub Actions, verified by PyPI on Oct 21, 2026.

Transparency log

Release files / mars_patcher-0.17.0-py3-none-any.whl

Download URL mars_patcher-0.17.0-py3-none-any.whl
Size 367.7 kB
Tags Python 3
SHA-256 checksum
How to use checksums
1dbd0fbc98e88c34a36c7a730b09b08f1048bf97407888f84796390723226a57
BLAKE2b-256 checksum
How to use checksums
8bd1786d9d79f75ce93b31c2e8eb0d170a1b49296f8a39cee98bb5abeabf59b1
Upload date
Uploaded using Trusted Publishing?
What is trusted publishing?
Yes
Uploaded via twine/7.0.0 CPython/3.13.16

Provenance

Provenance describes where a file came from. On PyPI, provenance is shared via attestations, which provide a verifiable record of the build or publishing details. View details, limitations and caveats.

PyPI Publish Attestation

PyPI verified that this artifact, at this checksum, originated from the publisher listed below.

Signed by GitHub Actions, verified by PyPI on Oct 21, 2026.

Transparency log

Security for mars-patcher 0.17.0

Provenance

Provenance describes where a file came from. On PyPI, provenance is shared via attestations, which provide a verifiable record of the build or publishing details. View details, limitations and caveats.

Full provenance

All 2 files in this release have been uploaded with provenance metadata.

Select from 2 files

Attestation for mars_patcher-0.17.0.tar.gz

PyPI Publish Attestation

PyPI verified that this artifact, at this checksum, originated from the publisher listed below.

Signed by GitHub Actions, verified by PyPI on Oct 21, 2026.

Transparency log

A note on package security

PyPI is a repository for distributing packages, not a service for auditing them. While third-party security researchers and our staff do their best to detect and remove malicious packages, PyPI cannot guarantee the quality, security or suitability of any given package.

To learn more about protecting yourself from malicious actors, visit our package security documentation.

Release history Release notifications | RSS feed

This release

0.17.0 This release

2 release files Full provenance

Anthropic, PBC Visionary sponsor Bloomberg Visionary sponsor Hudson River Trading Visionary sponsor Meta Visionary sponsor NVIDIA Visionary sponsor Microsoft Sustainability sponsor Depot Continuous Integration AWS Cloud computing and Security Sponsor Datadog Monitoring Fastly CDN Google Download Analytics Sentry Error logging StatusPage Status page