# 重置计分板
scoreboard objectives remove iron_count
scoreboard objectives add iron_count dummy "铁锭数"
scoreboard objectives remove iron_disp
scoreboard objectives add iron_disp dummy "铁锭数"

scoreboard objectives remove posX
scoreboard objectives add posX dummy "坐标X"
scoreboard objectives remove posY
scoreboard objectives add posY dummy "坐标Y"
scoreboard objectives remove posZ
scoreboard objectives add posZ dummy "坐标Z"