[1.8.9] Autoclicker(robot) help

My mod is a auto clicker that c

an be toggled using a key bind but this

@SubscribeEvent
    	   public void onTick(TickEvent.ClientTickEvent event) throws Exception {
    	     if (!(Minecraft.getMinecraft()).inGameHasFocus) {
    	       return;
    	     }
    	     if ((Minecraft.getMinecraft()).thePlayer.isBlocking()) {
    	       return;
    	     }
    	     if ((Minecraft.getMinecraft()).thePlayer.getCurrentEquippedItem() == null) {
    	       return;
    	     }
    	     Item weaponCheck = (Minecraft.getMinecraft()).thePlayer.getCurrentEquippedItem().getItem();
    	     Robot bot = new Robot();
    	     if (!Mouse.isButtonDown(0)) {
    	      return;
    	     }
if ((weaponCheck == Items.diamond_sword || weaponCheck == Items.iron_sword || weaponCheck == Items.stone_sword || weaponCheck == Items.wooden_sword || weaponCheck == Items.diamond_axe || weaponCheck == Items.iron_axe || weaponCheck == Items.stone_axe || weaponCheck == Items.wooden_axe) && this.timer.hasReached(1000.0D / getDelay())) {
	bot.mouseRelease(16);
	bot.mousePress(16);
	this.timer.reset();

clicks but only shows a sword swinging fast when im looking at a player, otherwise it just looks like it swings every second and it only hits 1 time a second but i want it to hit at 10-11 cps continuously