Reply To: Prevent block from being used in main editor, use only as inner block

• Juliancoates34

• February 26, 2022 at 8:21 am

I was Googling this same question, and saw this: https://wordpress.org/support/topic/allowing-core-blocks-only-within-custom-inner-blocks/

which in turn links to this: https://developer.wordpress.org/block-editor/reference-guides/block-api/block-registration/#parent-optional

I haven’t tried it yet but it looks like it might help?