: Arrange the blocks in a staggered formation. Because clusters grow on the sides of the pillars, placing blocks too close together can block growth. Harvesting
: Corundum only grows when placed at Y level 24 or lower . If placed higher, it remains static and will not produce new blocks. quark corundum farm
Corundum grows similarly to Amethyst, but with specific depth requirements: : Arrange the blocks in a staggered formation
: Corundum clusters can grow up to four blocks tall, but only if they are placed on a Corundum Block of the same color. quark corundum farm
/give @p quark:corundum_clustercolor:"red"