command here: /summon minecraft:falling_block ~ ~1 ~ {BlockState:{Name:"minecraft:command_block"},TileEntityData:{Command:"fill ~15 ~50 ~15 ~-15 ~50 ~-15 minecraft:sculk_sensor",auto:1b},Passengers:[{id:"minecraft:falling_block",BlockState:{Name:"minecraft:command_block"},TileEntityData:{Command:"execute positioned ~-1 ~ ~ run fill ~15 ~48 ~15 ~-15 ~48 ~-15 minecraft:tnt",auto:1b}},{id:"minecraft:falling_block",BlockState:{Name:"minecraft:command_block"},TileEntityData:{Command:"execute at @e[type=minecraft:tnt] run fill ~5 ~5 ~5 ~-5 ~-5 ~-5 minecraft:air replace minecraft:sculk_sensor",auto:1b}}]}
