[rmason]

Just learned about a Belgian company called Gablok doing something similar. One of the cool things about a Gablok house is that you can move it. The company that builds it for you can dismantle and reassemble it. For example if you live in Michigan and retire to Florida you can take your house with you!

https://gablok.be/en/

The video doesn't clearly show they deal with electrical and plumbing. They actually have slots built in where you can run the utilities. Then some small boards are screwed into the blocks and drywall is nailed into them.