execute if score @s bw_block matches ..538 run function bw:blocks/slabs/mossy_stone_brick/prexyz
execute if score @s bw_block matches 539..541 run function bw:blocks/slabs/mossy_cobble/prexyz
execute if score @s bw_block matches 542..544 run function bw:blocks/slabs/end_stone_brick/prexyz
execute if score @s bw_block matches 545.. run function bw:blocks/slabs/stone/prexyz