execute if block ~ ~ ~ minecraft:oak_stairs[half=bottom,facing=north] run scoreboard players set @s bw_block 1319
execute if block ~ ~ ~ minecraft:oak_stairs[half=bottom,facing=east] run scoreboard players set @s bw_block 1320
execute if block ~ ~ ~ minecraft:oak_stairs[half=bottom,facing=west] run scoreboard players set @s bw_block 1321
execute if block ~ ~ ~ minecraft:oak_stairs[half=bottom,facing=south] run scoreboard players set @s bw_block 1322
execute if block ~ ~ ~ minecraft:oak_stairs[half=top,facing=north] run scoreboard players set @s bw_block 1323
execute if block ~ ~ ~ minecraft:oak_stairs[half=top,facing=east] run scoreboard players set @s bw_block 1324
execute if block ~ ~ ~ minecraft:oak_stairs[half=top,facing=west] run scoreboard players set @s bw_block 1325
execute if block ~ ~ ~ minecraft:oak_stairs[half=top,facing=south] run scoreboard players set @s bw_block 1326