[1.16.2] Apply an effect right after another finish

[KiiNGz8]

So I was trying to make an ability for my weapon and I want it to apply the slowness effect right after the other ones finish is there any way of doing so?

I´ll put my code if it helps

   @Override
    public ActionResult<ItemStack> onItemRightClick(World worldIn, PlayerEntity playerIn, Hand handIn) {
        playerIn.getCooldownTracker().setCooldown(RegistryHandler.FOREST_STRIKER.get(), 40 * 20);
        playerIn.addPotionEffect(new EffectInstance(Effects.SPEED, 15 * 20));
        playerIn.addPotionEffect(new EffectInstance(Effects.RESISTANCE, 15 * 20));
        playerIn.addPotionEffect(new EffectInstance(Effects.JUMP_BOOST, 15 * 20));
        playerIn.getItemStackFromSlot(EquipmentSlotType.MAINHAND).damageItem(900, playerIn, e -> e.sendBreakAnimation(EquipmentSlotType.MAINHAND));
        return super.onItemRightClick(worldIn, playerIn, handIn);
        }
}

 

[KiiNGz8]

3 hours ago, diesieben07 said:

You can use PotionExpiryEvent to detect a potion ending.

I'm overriding a item class, am I still able to use events?