Feature request name
Add a Zen Getter and Setter for Player Air

Feature request description
I wish for a ZenGetter and Setter for the Player Air value.

Feature request reason
In a modpack I am developing, I want to have the ability to make the player use their air in a given dimension without them being underwater. This would simulate toxic air in a dimension, say the Nether. This also would allow me to require the Mekanism scuba mask or equivalent that restores player air to go into a chosen dimension, as like a progression lock of sorts.

Feature request dependencies
No, it is a vanilla value, so other mods are not required for this to be useful. It does allow me in my use case to utilize the available systems of another mod however.

**Game Version
What game version do you want this feature for? (e.g. 1.12, 1.16)
1.16.4, but if it's not to hard to implement 1.12.2 would not be unwelcome.

This already exists in 1.12

Closed in 30756f6