Help with custom items

[/u/Jolo_Janssen]

Hello everyone, this week I decided that I want to graduate from minecraft datapacks into minecraft plugins. I have watched some videos on it and I can fairly well understand the whole connection to minecraft part, because a lot is similar to datapacks. I just struggle with the "formalities" of java. I am decent at figuring stuff out myself, but I can only find old threads on my issue, which no longer work.

I am currently experimenting with custom items that do "stuff". I got a stick that summons a mob when you right click with it, but now I want to make it so it doesn't work for any stick, but special sticks (think name, lore, custom tag (if thats possible?).

The issue is I get is this error:

cannot invoke "org.bukkit.inventory.ItemStack.equals(Objects)" because the return value of "org.bukkit.event.player.PlayerInteractEvent.getItem()" is null

I use this code

@EventHandler public void onPlayerRightClick(PlayerInteractEvent event) { Player player = event.getPlayer(); Location spawnloc = player.getLocation(); World world = player.getWorld(); ItemStack powerstick = new ItemStack(Material.STICK); ItemMeta meta = powerstick.getItemMeta(); meta.setDisplayName("Power Stick"); powerstick.setItemMeta(meta); if (event.getAction() == Action.RIGHT_CLICK_AIR || event.getAction() == Action.RIGHT_CLICK_BLOCK) { if(player.getInventory().getItemInMainHand().getType() == Material.STICK && player.getItemInUse().getItemMeta().getDisplayName().equals("Power Stick")) { Spider spider = (Spider) world.spawnEntity(spawnloc, EntityType.SPIDER); Bukkit.getLogger().info("Right_clicked"); } } }
submitted by /u/Jolo_Janssen
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