function vanilla_refresh:item_sets/a_common

give @s minecraft:blackstone
give @s minecraft:blackstone_slab
give @s minecraft:blackstone_stairs
give @s minecraft:blackstone_wall

give @s minecraft:polished_blackstone
give @s minecraft:polished_blackstone_slab
give @s minecraft:polished_blackstone_stairs
give @s minecraft:polished_blackstone_wall
give @s minecraft:chiseled_polished_blackstone
give @s minecraft:gilded_blackstone