The new end and nether staves

I would like to see in an update that you can craft an End staff and a Nether staff. You have the power of the end with the end staff, and you have
the power of the nether with the nether staff, but you can't fly with either staff.
You craft the end staff with the ender dragon egg and two blaze rods, you craft
the nether staff with a nether star and two blaze rods. You can craft the two staff together to get the two staves combined and it would free space in your Hotbar.

With the End staff: YOU can be healed by end crystals, teleport, and levitate.

With the Nether staff: You are immune to fire, you can spawn lava and you can shoot fireballs.

Thank you for making such a good game!

Sincerely Andrew.