This post outlines the steps I took to create a block-based theme version of Twenty Twenty. Thanks to Kjell Reigstad for helping develop the theme and write this post. There’s been a lot of conversation around how theme development changes as Full Site Editing using Gutenberg becomes a reality. Block templates are an experimental feature of Gutenberg (as of 7.2.0), and using them to create block-based themes is in exploratory stages of development.  A block-based theme is a WordPress theme…