#MaxMana is the most mana your character can have.
It is read from your character’s status, which the client only has once the status window has been opened.
If it reads N/A, open the status window once, by hand or with event Macro 8 2.
Example
Section titled “Example”while #Mana < #MaxMana wait 1sdisplay ok Mana is full.haltSee also
Based on the EasyUO wiki, edited for EasyUO Reforged. This text is available under the GNU Free Documentation License 1.2.