execute if score @s bw_block matches 520 run function bw:findblock/spbs/520
execute if score @s bw_block matches 521 run function bw:findblock/spbs/521
execute if score @s bw_block matches 522 run function bw:findblock/spbs/522
execute if score @s bw_block matches 523 run function bw:findblock/spbs/523