A House Map?

I Would like a house map for BeamNG.drive! I know there's a kitchen map and i like it but i want A bigger house with an upstairs and more rooms and tunnels!

 

As a terrain maker, I can tell you that it would be a very laggy map, as you cannot just have tunnels and things under a roof with a heightmap. To have a map like this would require a huge 3D model so as to be able to have tunnels and everything and so the car could actually fit in the house. But it might be possible, if the house is split up into a few smaller sections and put together.

 

Ok. I guess it is harder than is sounds. (i have barely any clue how to make a map)

 

If you don't know you can look at the Help section.

 

I did something with a huge model before, then alot of huge models, and man... I never do it again.