execute if score @s bw_block matches ..1278 run function bw:blocks/stairs/dark_prismarine/prexyz
execute if score @s bw_block matches 1279..1286 run function bw:blocks/stairs/red_sandstone/prexyz
execute if score @s bw_block matches 1287..1294 run function bw:blocks/stairs/prismarine/prexyz
execute if score @s bw_block matches 1295.. run function bw:blocks/stairs/quartz/prexyz