replaceitem entity @s slot.hotbar 0 barrier
replaceitem entity @s slot.hotbar 1 wool 1 8
replaceitem entity @s slot.hotbar 2 wool 1 9
replaceitem entity @s slot.hotbar 3 wool 1 10
replaceitem entity @s slot.hotbar 4 wool 1 11
replaceitem entity @s slot.hotbar 5 wool 1 12
replaceitem entity @s slot.hotbar 6 wool 1 13
replaceitem entity @s slot.hotbar 7 wool 1 14
replaceitem entity @s slot.hotbar 8 wool 1 15

