Volto - Filter block types that can be added to a block

Development Plone 6 UI (Volto)
1

I saw that in addons like volto-columns-block, it is possible to create a block that accepts other blocks. Is it possible to create a block that only accepts the blocks I define?

2

Idk if this is what you exactly want, but we can filter set of blocks in blockChooser. volto/BlockChooser.jsx at master · plone/volto · GitHub

3

Yes @nileshgulia1 . I could create a copy of the Column Block and set the allowedBlocks property to this copy.

Does anyone have any other suggestions?