Команды:

/gamerule commandblockoutput false

/give @s command_block

Командный блок 1:

/execute positioned as @a[hasitem={item=torch, location=slot.weapon.mainhand}] run setblock ~~1~ light_block ["block_light_level" = 10] keep

Командный блок 2:

/execute positioned as @ф run fill ~10~10~10 ~-10~-10~-10 air replace light_block

свернуть