EINS can be achieved through enough other means just take a piece of dmnd and use it, no conduction of electricity and heat conduction.
for HINS minishooz said the most.
Rubidium clone : what's the point
Block pixels: don't see what you mean. same for pixel bloks
option : already in game -_-
Catelite:
This isn't hard to do with some well-placed liquid BIZR that's been colored in the decoration editor. The element paints other elements even if they don't touch directly.
Minishooz:
Nope, That doesn't sound like it would conduct heat and that would still mean conducting electricity. :P