# Picking Your Format

### [Using Content Patcher (Recommended)](https://nature-in-the-valley.gitbook.io/nature-in-the-valley-documentation/adding-a-creature/publish-your-docs)

You can use the custom asset pipeline to add creatures (Uses the Creature Data Model)

### [Using a Content Pack (Old)](https://nature-in-the-valley.gitbook.io/nature-in-the-valley-documentation/adding-a-creature/editor)

You can use a custom content pack to add creature, this will still require some content patcher.