execute if block ~ ~ ~ minecraft:prismarine_brick_stairs[half=bottom,facing=north] run scoreboard players set @s bw_block 1255
execute if block ~ ~ ~ minecraft:prismarine_brick_stairs[half=bottom,facing=east] run scoreboard players set @s bw_block 1256
execute if block ~ ~ ~ minecraft:prismarine_brick_stairs[half=bottom,facing=west] run scoreboard players set @s bw_block 1257
execute if block ~ ~ ~ minecraft:prismarine_brick_stairs[half=bottom,facing=south] run scoreboard players set @s bw_block 1258
execute if block ~ ~ ~ minecraft:prismarine_brick_stairs[half=top,facing=north] run scoreboard players set @s bw_block 1259
execute if block ~ ~ ~ minecraft:prismarine_brick_stairs[half=top,facing=east] run scoreboard players set @s bw_block 1260
execute if block ~ ~ ~ minecraft:prismarine_brick_stairs[half=top,facing=west] run scoreboard players set @s bw_block 1261
execute if block ~ ~ ~ minecraft:prismarine_brick_stairs[half=top,facing=south] run scoreboard players set @s bw_block 1262