https://github.com/beeequeue/gmd

A library for parsing and serializing GMD files for the MT Framework engine
https://github.com/beeequeue/gmd

gmd mhgu monster-hunter monster-hunter-generations-ultimate mt-framework

Last synced: 27 days ago
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A library for parsing and serializing GMD files for the MT Framework engine

• Host: GitHub
• URL: https://github.com/beeequeue/gmd
• Owner: beeequeue
• License: mit
• Created: 2025-01-26T19:23:53.000Z (10 months ago)
• Default Branch: main
• Last Pushed: 2025-10-01T02:53:13.000Z (about 1 month ago)
• Last Synced: 2025-10-01T04:25:28.871Z (about 1 month ago)
• Topics: gmd, mhgu, monster-hunter, monster-hunter-generations-ultimate, mt-framework
• Language: TypeScript
• Homepage:
• Size: 170 KB
• Stars: 1
• Watchers: 1
• Forks: 0
• Open Issues: 6
• Metadata Files:
  • Readme: README.md
  • Changelog: CHANGELOG.md
  • License: LICENSE

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README

          
# @beequeue/gmd

[![npm](https://img.shields.io/npm/v/@beequeue/gmd)](https://www.npmjs.com/package/@beequeue/gmd)

[![npm bundle size](https://deno.bundlejs.com/badge?q=@beequeue/gmd&treeshake=[{+encodeGmd,decodeGmd+}])](https://bundlejs.com/?q=%40beequeue%2Fgmd&treeshake=%5B%7B+encodeGmd%2CdecodeGmd+%7D%5D)

![node-current](https://img.shields.io/node/v/@beequeue/gmd)

A library for parsing and serializing GMD files for the MT Framework engine, more specifically for Monster Hunter: Generations Ultimate.

Largely based on the work in [onepiecefreak3/GMDConverter](https://github.com/onepiecefreak3/GMDConverter).

## Usage (CLI)

```sh

pnpm install -g @beequeue/gmd

gmd --help

```

The input can be a file, directory, or glob pattern.

By default the output will be written to the same directory as the input file.

`--option` can be used to change this to a specific directory.

```sh

gmd decode --output ./output path/to/files/**/*.gmd

gmd encode ./output/**/*

```

## Usage

```typescript

import { readFileSync } from "fs"

import { encodeGmd, decodeGmd } from "@beequeue/gmd"

const buffer = readFileSync("./somefile.gmd")

const json = decodeGmd(buffer)

const data = encodeGmd(json)

```