How can I use MB-Blocks as template registered post type?

Hello,

I'm not sure what you meant. If a post has block editor enabled, then all the registered blocks are available. Or did you mean to set the default content for a post of a specific post type? I found a post on this topic, but not sure if that works for Gutenberg.

I got it.

The custom blocks registered with MB Blocks have id meta-box/{$block_id}. So you can define your post type template like:

'template' => ['meta-box/hero', 'meta-box/team-member']

I figured this out! I had to use different syntax:

'template' => array(
    array( 'meta-box/{$block_id}' ),
),
'template_lock' => 'all',