function vanilla_refresh:item_sets/a_common

give @s birch_planks
give @s birch_log
give @s stripped_birch_log
give @s birch_stairs
give @s birch_slab
give @s birch_trapdoor
give @s birch_fence
give @s birch_door
give @s birch_sign


give @s iron_sword 18

give @s stripped_birch_wood
give @s birch_fence_gate
give @s birch_hanging_sign

give @s birch_leaves

clear @s iron_sword