This plugin adds a way to edit both plugin and theme files in a text editor of your choice, and have them automatically update inside Blockbench upon you saving the file.
When a plugin file is being watched for changes, it's about.md file will be automatically watched for changes too.
Theme files support both .bbtheme and .css files being watched.
To watch a file, have a theme or plugin file ready, then go to Help > Developer > Live Dev Reloader. From here, select Watch plugin or theme file, then select your plugin or theme file.
To stop watching a file, go to Help > Developer > Live Dev Reloader and select Stop watching plugin or theme file.
To have a plugin or theme continue to be watched next time Blockbench is loaded, enable persistent mode. This can be found at Help > Developer > Live Dev Reloader > Persist after restart.