If you’re talking about creating a project where the user can create blocks like if… then.
Custom objects (prefabs) would make this so much easier. Once you create one prefab, you can use it either as a template or you could make it dynamic and change the style as needed. You could give the prefab objects inputs and output properties and conditions. One output could be feed to another input.
This doesn’t use custom object but I think it shares some concepts.