execute if block ~ ~ ~ minecraft:dark_prismarine_stairs[half=bottom,facing=north] run scoreboard players set @s bw_block 1271
execute if block ~ ~ ~ minecraft:dark_prismarine_stairs[half=bottom,facing=east] run scoreboard players set @s bw_block 1272
execute if block ~ ~ ~ minecraft:dark_prismarine_stairs[half=bottom,facing=west] run scoreboard players set @s bw_block 1273
execute if block ~ ~ ~ minecraft:dark_prismarine_stairs[half=bottom,facing=south] run scoreboard players set @s bw_block 1274
execute if block ~ ~ ~ minecraft:dark_prismarine_stairs[half=top,facing=north] run scoreboard players set @s bw_block 1275
execute if block ~ ~ ~ minecraft:dark_prismarine_stairs[half=top,facing=east] run scoreboard players set @s bw_block 1276
execute if block ~ ~ ~ minecraft:dark_prismarine_stairs[half=top,facing=west] run scoreboard players set @s bw_block 1277
execute if block ~ ~ ~ minecraft:dark_prismarine_stairs[half=top,facing=south] run scoreboard players set @s bw_block 1278