Minecraft Actions

A collection of GitHub actions for my projects.

Caution

I strongly advise that you don't rely on these actions. I do not have any sort of versioning scheme or support policy for these.

Development

Actions are written in TypeScript (src/) and bundled with esbuild into a dist/index.js per action, which is what each action.yml's runs.main points at. dist/ is not committed on main — it's built fresh in CI and in the release workflow.

npm ci
npm run build       # bundle src/* into each action's dist/index.js
npm run typecheck   # tsc --noEmit
npm test            # vitest unit tests

setup-mod-gradle remains a composite action (it calls third-party marketplace actions for Java/Gradle setup).

Testing locally

• github/local-action — fastest inner loop for a single node24 action. Runs src/<action>/index.ts directly (no build step) against a .env file of INPUT_* values. Only exercises one action at a time, not a full composite/workflow.
• nektos/act — runs actual workflows/composite actions in Docker against the real action.yml files. Needs dist/ built first (npm run build), since act executes the main entry point directly like real GitHub Actions does. Use this to exercise setup-mod-gradle end-to-end, including its marketplace-action steps.