RNRrare v1.0

on mine of red nether brick:
    set {_random} to a random integer between 1 and 10
    if {_random} is more than 9:
        broadcast "&c%player% &eさんが&cネザーレンガ水晶&eを掘り当てました。"
        give red glass named "&cネザーレンガ水晶" to player