Don't think this really applies to any terms of what world nor where the data center is. But the playform you can add to your house like normal rooms or even your FC or apartment room. The platform can ONLY hold shelf items. I wanted to have the platform hold my characters bed and a nightstand up on the playform but I can't do that cause it can't show its a formed item only a very LARGE shelf. This needs to be fixed or atleast found out.