Publish a NEW version to an existing Modrinth project by uploading one or more built jar files. This is a write action that publishes public content — only call it when the user has explicitly asked to publish. The project must already exist on Modrinth.

Get a Modrinth project's metadata by slug or id (title, type, loaders, game_versions, published version ids, status).

List a project's published versions (version_number, id, type, loaders, game_versions, download url of primary file).

Search public Modrinth projects. Returns a compact list of hits (slug, title, project_type, downloads, description).

Verify the configured Modrinth token and return the authenticated user (username, id, email, role). Use this first to confirm auth works.