While playing on Realms and trying to turn vines and stone bricks into mossy stone bricks it creates a stack of 64 and than just uses the rest of the vines but does not take the rest of the stone bricks to turn into Mossy stone bricks

While playing on Realms and trying to turn vines and stone bricks into mossy stone bricks it creates a stack of 64 and than just uses the rest of the vines but does not take the rest of the stone bricks to turn into Mossy stone bricks.