There is tiny item-transmuting map!
Use setup of two campfires to transmute torches, lighting right campfire first, then lighting left campfire stub, placing torches under right campfire, then clicking on blinking part of right campfire!
The leftmost block of three blocks between campfire will determine the direction of the CGO! To update it, update block above lihzahrd brick down in middle of 2 campfires, by placing torch, or toggling gemspark block, or toggling active/actuated block, or toggling conveyor belt. To get more torches, copy the crystal in the gap by that lihzahrd brick and hammered platform, then exchange it to torches by the merchant included!
Tutorial to get full transmuitng machine by this is on