AuraCheck feature

Im coding a new plugin and im coding a AuraCheck this feature spawn a bot around the player and give a message if the player hit the bot, but the bot spawn only with the 1.7.10 and with 1.8 not work.
This feature use a protocolLib help me plis guys

 

There isn't error bro

Code:

public void spawn()
  {
    for (int i = 0; i < numeroPlayerFake; i++)
    {
      WrapperPlayServerNamedEntitySpawn wrapper = getWrapper(check.getLocation().add(vectors[i]).toVector(),
        Main.instance);
      entitiesSpawned.put(Integer.valueOf(wrapper.getEntityID()), Boolean.valueOf(false));
      wrapper.sendPacket(check);
    }
    Bukkit.getScheduler().runTaskLater(Main.instance, new Runnable()
    {
      public void run()
      {
        AbstractMap.SimpleEntry result = CheckAura.this.stop();
       
        Main.instance.remove(CheckAura.check);
        if (((CheckAura.this.controllore instanceof Player)) && (!CheckAura.this.controllore.isOnline())) {
          return;
        }
        CheckAura.this.controllore.sendMessage("§cThe player §7" +check.getName() + " §chave killed §7" + result.getKey() + "§c bots on §7" + result.getValue());
      }
    }, 25L);
  }
 
  protected AbstractMap.SimpleEntry stop()
  {
    int killed = 0;
    for (Map.Entry<Integer, Boolean> entry : entitiesSpawned.entrySet()) {
      if (((Boolean)entry.getValue()).booleanValue()) {
        killed++;
      } else if (check.isOnline()) {
        kill(((Integer)entry.getKey()).intValue()).sendPacket(check);
      }
    }
    int amount = entitiesSpawned.size();
    entitiesSpawned.clear();
    return new AbstractMap.SimpleEntry(Integer.valueOf(killed), Integer.valueOf(amount));
  }
 
  private static AbstractPacket kill(int entity)
  {
    WrapperPlayServerEntityDestroy wrapper = new WrapperPlayServerEntityDestroy();
    wrapper.setEntities(new int[] { entity });
    return wrapper;
  }
 
  public String getState()
  {
    return null;
  }
 
  public static void onKill(Integer valore)
  {
    if (entitiesSpawned.containsKey(valore))
    {
      entitiesSpawned.put(valore, Boolean.valueOf(true));
      kill(valore.intValue()).sendPacket(check);
    }
  }
 
  public static WrapperPlayServerNamedEntitySpawn getWrapper(Vector loc, Main plugin)
  {
    WrapperPlayServerNamedEntitySpawn wrapper = new WrapperPlayServerNamedEntitySpawn();
    wrapper.setEntityID(new Random().nextInt(20000));
    wrapper.setPosition(loc);
    wrapper.setPlayerUUID(UUID.randomUUID().toString());
    byte[] array = new byte[10];
    new Random().nextBytes(array);
    String name = new String(array, Charset.forName("UTF-8"));
    wrapper.setPlayerName("TEST");
    wrapper.setYaw(0.0F);
    wrapper.setPitch(-45.0F);
    WrappedDataWatcher watcher = new WrappedDataWatcher();
    watcher.setObject(6, Float.valueOf(0.5F));
    watcher.setObject(11, Byte.valueOf((byte)1));
    wrapper.setMetadata(watcher);
    return wrapper;
  }
}

EDIT by Moderator: merged posts, please use the edit button instead of double posting.

 

Bro there isn't a error the console is clean

 

The plugin spawn a fake bot around the player but with the 1.7.10 it work and spawn the bot, and with 1.8 bit work not spawn a bot

 

@Lusberd
First, why are you still on 1.7? That came out almost four years ago. Please read this thread.

Have you debugged? Is the spawned entity null? Is it an issue with the packets being sent (1.8 may have had different packet requirements than 1.7)?

 

Bro I use paperspigot 1.7.x/ 1.8.x and the plugin work but spawn a fake bot only in 1.7 i think a error of 1.8 how i solve it? I think the error is in the packet

 

@Lusberd
That is why. First, I don't think bukkit supports servers that supports multiple version, (@timtower ) so this thread should be locked.

Not only that, but you are receiving this problem because you are using 1.7/1.8 As I posted before, Mojang changed the packets between 1.7 and 1.8, so there is no way to use certain packets for those updates. To fix this, do not use 1.7/1.8 servers and update to 1.11. Again, read the thread above or in my signature.