I want an EcoSphere

[MetalMilitia]

So its like your own world that you can rule over with an iron fist?

sounds pretty cool i guess, you could be all like "FINE IF YOU WILL NOT BUILD ZE FACTORIES I WILL NOT PUT YOU IN LIGHT FOR 2 DAYS"

But i would think the shrimps would grow too big after a while and have to eat eachother to stay alive then there would just be one really fat shrimp floating in a load of plants which would not be very cool.