WAILA (What Am I Looking At) is not available but a fork of it called Hwyla and NEI is no longer the main item client for MC Just Enough Items is the new one for MC. You should look at these mods and decide if they should be added to the list. You also should add "Hacked Clients" These are similar to xray mods but more widespread. They can do x-ray hacks and so much more. I suggest installing a anti-cheat to combat this.