我的世界主城指令超简单

execute @e[type=armor_stand] ~ ~ ~ fill ^ ^50 ^50 ^ ^ ^50 quartz_block

execute @e[type=armor_stand] ~ ~ ~ fill ^ ^-2 ^50 ^ ^-2 ^ deny

execute @e[type=armor_stand] ~ ~ ~ fill ^ ^-2 ^50 ^ ^-2 ^ deny