i wonder , if i use "player addweapon xXx " on a dayz server .
i will be banned ?
Yup.
Even if you used the public bypass, and it worked without kicking you, it gets logged into the server, and battleye will ban you in 24h :/
Most lines are tracked by Battleye, including addWeapon, addMagazine, etc
EDIT: I only used 'player addWeapon XxX" with the public bypass, didn't get kicked, but got banned a day later.