https://play.google.com/store/apps/details?id=org.neotech.app.pixiedust
I am starting a 3D recreation of the same for minetest. However I am unable to continue to work on this for a while so I am posting what I have so far. Unlike my automata mod I am using ABMs to do this one. Only the relative bouyancies, generators, black holes, and lava-water interactions have been implemented so far.
anyone interested in taking this further?
https://github.com/bobombolo/voxiedust