Yellow Cristal

The Yellow Cristal [sic] is a block added by The Future Mod!. It is generated underground in the Overworld from Y levels 12 to 59. Up to 5 Yellow Cristal veins generate in 1 chunk and each Yellow Cristal vein consists of up to 6 Yellow Cristals, making Yellow Cristal about as rare as Redstone Ore.

Objects viewed through a Yellow Cristal will be tinted yellow.