I have a food that when you eat it, it adds 16000 ticks to the worlds time. But everytime i eat it, the time changes for a second and then goes back to the way it was before. Here is my code

protected void onFoodEaten(ItemStack par1ItemStack, World par2World, EntityPlayer entity)
    {
	mc.theWorld.setWorldTime(mc.theWorld.getWorldTime() + 16000);
    }

protected void onFoodEaten(ItemStack par1ItemStack, World par2World, EntityPlayer entity)

    {

if(!par2World.isRemote) //do nothing at client

        par2World.setWorldTime(par2World.getWorldTime() + 16000);

    }