Generate Assets

GitHub Action that generates Minecraft default resourcepack assets for a specified version.

Usage

jobs:
  generate-assets:
    runs-on: ubuntu-latest
    steps:
      - name: 'Generate assets to "./default_assets"'
        id: generate_assets
        uses: MinecraftPlayground/generate-assets@main
        with:
          version: 1.21.2
          path: './default_assets'
          parallel-downloads: 10

      - name: 'List failed downloads'
        run: |
          FAILED_DOWNLOADS_FILES=${{ steps.generate_assets.outputs.failed-downloads }}
          if [ $FAILED_DOWNLOADS_FILES != "[]" ]; then
            echo "Failed downloads:"
            echo $FAILED_DOWNLOADS_FILES | jq '.[]'
          else
            echo "No failed downloads."
          fi

Inputs

Input	Required?	Default	Description
version	No	latest-release	Minecraft version to generate assets for or one of latest-release/latest-snapshot.
path	No	./default	Relative path under $GITHUB_WORKSPACE to place the assets.
api-url	No	https://piston-meta.mojang.com/mc/game/version_manifest_v2.json	URL to the Minecraft manifest API.
resources-url	No	https://resources.download.minecraft.net	URL to the Minecraft resources API.
parallel-downloads	No	5	How much files to download in parallel.
download-retries	No	3	How much retries to download failed files.

Outputs

Output	Description
failed-downloads	List of URLs that failed to download.

License

The scripts and documentation in this project are released under the GPLv3 License.