private static Object instantiatePacket(String name, Location center, float offsetX, float offsetY, float offsetZ, float speed, int amount)
  {
    if (amount < 1) {
      amount = 1;
    }
    try
    {
      if (legacy)
      {
        Object packet = packetPlayOutWorldParticles.newInstance(new Object[0]);
        for (Field field : packet.getClass().getDeclaredFields())
        {
          field.setAccessible(true);
          String fieldName = field.getName();
          if (fieldName.equals("a")) {
            field.set(packet, name);
          } else if (fieldName.equals("b")) {
            field.setFloat(packet, (float)center.getX());
          } else if (fieldName.equals("c")) {
            field.setFloat(packet, (float)center.getY());
          } else if (fieldName.equals("d")) {
            field.setFloat(packet, (float)center.getZ());
          } else if (fieldName.equals("e")) {
            field.setFloat(packet, offsetX);
          } else if (fieldName.equals("f")) {
            field.setFloat(packet, offsetY);
          } else if (fieldName.equals("g")) {
            field.setFloat(packet, offsetZ);
          } else if (fieldName.equals("h")) {
            field.setFloat(packet, speed);
          } else if (fieldName.equals("i")) {
            field.setInt(packet, amount);
          }
        }
        return packet;
      }
      return packetPlayOutWorldParticles.newInstance(new Object[] { name, Float.valueOf((float)center.getX()), Float.valueOf((float)center.getY()), Float.valueOf((float)center.getZ()), Float.valueOf(offsetX), Float.valueOf(offsetY), Float.valueOf(offsetZ), Float.valueOf(speed), Integer.valueOf(amount) });
    }
    catch (Exception e)
    {
      throw new PacketInstantiationException("Packet instantiation failed", e);
    }
  }