Bossterplates Partikel

//
//Block Break Listener
//
public class BlockBreakListener implements Listener{
	Main pl = Main.getPlugin();
	@EventHandler
	public void onBreak(BlockBreakEvent e) {
		if(e.getBlock() == null) {
			return;
		}
		Material type = e.getBlock().getType();
        if((type == Material.IRON_PLATE) || type == Material.STONE_PLATE || type == Material.WOOD_PLATE || type == Material.GOLD_PLATE){
    			List<String> locations = pl.getLocations().getStringList("boosterplates");
    			String string = e.getBlock().getWorld().getName()+":"+e.getBlock().getLocation().getX()+
    					":"+e.getBlock().getLocation().getY()+":"+e.getBlock().getLocation().getBlockZ();
    			locations.remove(string);
    			pl.getLocations().set("boosterplates", locations);
    			pl.saveLocations();
    			boosterplates.locs.remove(string);
        }
	}
}
//
//Block Place Listener
//
public class BlockPlaceListener implements Listener{
	Main pl = Main.pl;
	@EventHandler
	public void onPlace(BlockPlaceEvent e) {
			Material type = e.getBlock().getType();
	        if((type == Material.IRON_PLATE) || type == Material.STONE_PLATE || type == Material.WOOD_PLATE || type ==
              Material.GOLD_PLATE){
    			List<String> locations = pl.getLocations().getStringList("boosterplates");
    			String string = e.getBlock().getWorld().getName()+":"+e.getBlock().getLocation().getX()+
    					":"+e.getBlock().getLocation().getY()+":"+e.getBlock().getLocation().getBlockZ();
    			locations.add(string);
    			pl.getLocations().set("boosterplates", locations);
    			pl.saveLocations();
    			boosterplates.locs.add(string);
	        }
		}
	}
}
//
// boosterplates.java
//
public class boosterplates {
	static int count;
	static Main pl = Main.pl;
	public static List<String> locs = pl.getLocations().getStringList("boosterplates");
	public static void start() {
		count = 16;
		Bukkit.getScheduler().scheduleSyncRepeatingTask(pl, new Runnable() {
			@Override
			public void run() {
				for(String loc : locs) {
					String[] location = loc.split(":");
					String world = location[0];
					double x = Double.parseDouble(location[1]);
					double y = Double.parseDouble(location[2]);
					double z = Double.parseDouble(location[3]);
					Location loc2 = new Location(Bukkit.getWorld(world), x, y, z);
					loc2.add(0.5,0.7,0.5);
					if(count == 15) ParticleEffects.boosterplate(loc2.add(0.8, 0, 0), true, 0, 0, 0, 0, 1);
					if(count == 14) ParticleEffects.boosterplate(loc2.add(0.75, 0, 0.43), true, 0, 0, 0, 0, 1);
					if(count == 13) ParticleEffects.boosterplate(loc2.add(0.65, 0, 0.65), true, 0, 0, 0, 0, 1);
					if(count == 12) ParticleEffects.boosterplate(loc2.add(0.43, 0, 0.75), true, 0, 0, 0, 0, 1);
					if(count == 11) ParticleEffects.boosterplate(loc2.add(0, 0, 0.8), true, 0, 0, 0, 0, 1);
					if(count == 10) ParticleEffects.boosterplate(loc2.add(-0.43, 0, 0.75), true, 0, 0, 0, 0, 1);
					if(count == 9) ParticleEffects.boosterplate(loc2.add(-0.65, 0, 0.65), true, 0, 0, 0, 0, 1);
					if(count == 8) ParticleEffects.boosterplate(loc2.add(-0.75, 0, 0.43), true, 0, 0, 0, 0, 1);
					if(count == 7) ParticleEffects.boosterplate(loc2.add(-0.8, 0, 0), true, 0, 0, 0, 0, 1);
					if(count == 6) ParticleEffects.boosterplate(loc2.add(-0.75, 0, -0.43), true, 0, 0, 0, 0, 1);
					if(count == 5) ParticleEffects.boosterplate(loc2.add(-0.65, 0, -0.65), true, 0, 0, 0, 0, 1);
					if(count == 4) ParticleEffects.boosterplate(loc2.add(-0.43, 0, -0.75), true, 0, 0, 0, 0, 1);
					if(count == 3) ParticleEffects.boosterplate(loc2.add(0, 0, -0.8), true, 0, 0, 0, 0, 1);
					if(count == 2) ParticleEffects.boosterplate(loc2.add(0.43, 0, -0.75), true, 0, 0, 0, 0, 1);
					if(count == 1) ParticleEffects.boosterplate(loc2.add(0.65, 0, -0.65), true, 0, 0, 0, 0, 1);
					if(count == 0) {
						ParticleEffects.boosterplate(loc2.add(0.75, 0, -0.43), true, 0, 0, 0, 0, 1);
					}
				}
				if(count == 0)count = 16;
				count--;
			}
		}, 0, 2);
	}
}
//
// ParticleEffects.java
//
public class ParticleEffects {
    public static void send(Location location,boolean longdistance,float offsetx,float offsety,float offsetz,float speed,int amount) throws Exception {
    		ArrayList<EnumParticle> particles = new ArrayList<EnumParticle>();
    		particles.add(EnumParticle.VILLAGER_HAPPY);
    		for(EnumParticle name : particles) {
    		PacketPlayOutWorldParticles packet = new PacketPlayOutWorldParticles(name, longdistance, (float)location.getX(), (float)location.getY(), (float)location.getZ(), offsetx, offsety, offsetz, speed, amount, 0);
    		for(Player all : Bukkit.getOnlinePlayers()) {
            	((CraftPlayer) all).getHandle().playerConnection.sendPacket(packet);
            }
    	}
    }
    public static void boosterplate(Location location,boolean longdistance,float offsetx,float offsety,float offsetz,float speed,int amount){
		try {
    		PacketPlayOutWorldParticles packet = new PacketPlayOutWorldParticles(EnumParticle.FIREWORKS_SPARK, longdistance, (float)location.getX(), (float)location.getY(), (float)location.getZ(), offsetx, offsety, offsetz, 0, amount, 0);
    		for(Player all : Bukkit.getOnlinePlayers()) {
            	((CraftPlayer) all).getHandle().playerConnection.sendPacket(packet);
    		}
    	} catch (Exception e1) {
			e1.printStackTrace();
		}
    }
}