...Yes, this is in creations. I got annoyed of people saying "Quartz doesn't conduct, it's a broken pointless element!"
Sooo I made this. :D
LoadSaveBlock(121966);
btw, the box of hot powder that disappears is 9000 temp (ish) powder quartz inside of a solid-only box. When it becomes liquid it disappears, showing the odd scale of melting speed that quartz uses due to its slow heat conducting speed.
@alexthesax ...Yes. You have to erase and redraw the quartz particles over and over again, it's like 1/10 chance you get the one you want.
Otherwise nope.
Cracker reminded me to note also that unless a quartz particle is on the higher end of the random color spectrum, it'll turn white after you stamp it due to a glitch with the value used to make the speckles. It's been fixed in the latest code, though.