Diamond ore blocks are light grey with aquamarine flecks. While they previously spawned at y-levels 1-15, the Caves and Cliffs update (also known as version 1.17) changed the spawn point for ...

Dialing in the right colors took some work, but eventually, [Ryan] had an Android-controlled Minecraft ore block, able to transmutate between gold, iron, diamond, emerald, lapis, and redstone.