8 – Creating a Select List + Textfield

I’m trying to create a supplies field made up of a select list (or entity reference) and a number field. Users should be able to create several of these.

For example, the link field has a URL and Title element, (but for this supplies field, there would be a select list instead of the URL field).

Try to find a standalone field (rather than using paragraphs or field collection) for ease of use with JSON:API.