Solved EntityArmorStand#setEquipment() not working?

Hello all I am trying to spawn in an armor stand using packets however I cannot get an item to display in the armor stand's hand. I have tried making it visible to no avail.

Code (Text):

private void spawnArmorStand(Player player, Material itemMaterial) {
        CraftWorld worldRaw = (CraftWorld)player.getWorld();
        EntityArmorStand stand = new EntityArmorStand(worldRaw.getHandle(), player.getLocation().getX(),      player.getLocation().getY(), player.getLocation().getZ());
       
        Material headBlock = itemMaterial;
        ItemStack headStack = CraftItemStack.asNMSCopy(new org.bukkit.inventory.ItemStack(headBlock));
       
        stand.setInvisible(true);
        stand.setEquipment(EnumItemSlot.MAINHAND, headStack);
       
        PacketPlayOutSpawnEntityLiving spawnPacket = new PacketPlayOutSpawnEntityLiving(stand);
        sendPacket(spawnPacket, player);
    }
 

 

I am so sorry I forgot about the MetadataPacket I will try it now

 

I managed to fix this with the following code:

Code (Text):

PacketPlayOutEntityEquipment equipment = new PacketPlayOutEntityEquipment(stand.getId(), EnumItemSlot.MAINHAND, headStack);