Cassiterite ore

Copper is cool but it’s only ore that we got in minecraft , People are disappointment cause There won’t be other ore being added to minecraft, But at least we got caves and cliffs update, Cassiterite is other ore that use for creating cassiterite shield, Cassiterite arrows, Cassiterite anvil, Blocks, Slabs, And tins, You can see these ores in deep dark caves, So be prepared for monsters lucking in the dark.