A new dimension for building

Enough new worlds, mobs and blocks. I want how we play Minecraft to change. I don't want to create new better houses but do things I couldn't do before.

Here is a way I think Minecraft can have new opportunities:

Bringing the charm of Minecraft buildings to the inside of them too.

Currently we have simple, fantastic, building blocks we can use to create many different buildings.

Here is a idea to create smaller objects? I think this should have the same spirit, which is simple and giving lots of opportunities. Creating smalle objects could be creating a chair, sofa, or maybe a wall cabinet. Mods have tried to do this by provide parts like pieces of furniture or just have smaller blocks you can stack together to create pieces of furniture but it never works because it's not simple or provides new opportunities (and takes an awful lot of time). 

Here is a specific way we could have this:

the crafting table will have new life. 

It's with the help of statistics and use of the crafting table.

Imagine you have 3d parts to create smaller buildings. (Not blocks to create with)

instead sticks, plates and soft materiel you put together in 3d to create whatever piece of furniture.

But Minecraft has no understanding of your creation so you can't sit down if it was a chair for instance. This is where algorithms come in to play. What if we could create a system that knows what different pieces of furniture is? This could be with algorithms and machine learning.

How could this be better?