function bw:blocks/oceans/dead_fire_wall_fan/z
execute if score #bw_cdbs bw_calc matches 2 run function bw:blocks/oceans/dead_fire_wall_fan/set
execute if score #bw_cdbs bw_calc matches 2 if score @s bw_calc matches 1.. if score #bw_max bw_calc matches 1.. if block ~ ~ ~-1 #bw:gothrough positioned ~ ~ ~-1 run function bw:blocks/oceans/dead_fire_wall_fan/nezdir