TinyMCE Advanced introduces a “Classic Paragraph” block for the block editor (Gutenberg).If you are not quite ready to switch to the block editor, or have plugins that cannot be used there (yet), using the Classic Paragraph block is your best option. It lets you to continue to use the familiar TinyMCE editor for most tasks, and at the same time gives you full access to all blocks and new features in the block editor. In addition this plugin adds options for keeping the paragraph tags in text mode and importing the CSS classes from the theme’s editor-style.css.