common.size 7x11Most efficient self powered 6 silicon schem. if you disagree find me a better one. By: AnonNLR#7611. (if someone hasn't already made the exact same one). 292 362 tags.planet(tags.serpulo)tags.version(tags.v7)tags.item(tags.silicon)tags.time(tags.early-game)tags.type(tags.resource)tags.factory(tags.silicon-smelter)tags.position(tags.any)