Mana hacking

Hey, i think the title says it but if not here is it: How can i make a mp hack for a private server?
I know how to do it with CE but i didn't find any tutorial how to do it in JPEXS


Thanks in advance.

go on scripts>com>kabam>objectpropetries>player an the serach MpCost and subsitute for MppCost
and edit 500 and 1000 aroud cooldown