Hook into build menu and / or modify player building

I would like to modify the build menu to allow the players to build using specific props, rather than the conventional, editable build components. Equally, could we modify the resource requirements for building etc.

I appreciate I could disable building and add my own system on top, but that would be very time consuming to achieve the existing snap/inventory/resource/ui functionality.

If this is not possible, is any of the existing building code visible to us?

Unfortunately I’m not aware of any way to do this from Verse currently. I have however seen some projects where people have attempted something like you described by implenting their own version of a building system.