NullExp command

I would like to make another suggestion of @nullexp where you won't get any exp or take exp when leeching. This way more convenient for leechers not needing to go fm to buff. Don't need to /party invite /party expel every few seconds as well. A QOL change...

People gonna use mules no matter what unless you prevent them which will make them sad.
Better to make player experience better for them.
These changes make grinding a smooth experience and more fun...

Before
/partyinvite si /partyexpel hs /partyinvite se /partyexpel hs /FM BUTTON partyinvite si /partyexpel hs /partyinvite si /partyexpel hb /partyinvite si /FM BUTTON /partyexpel hs /partyinvite si /partyexpel hs/partyinvite si /partyexpel hs/partyinvite si /partyexpel hs/partyinvite si /partyexpel hs/partyinvite si /partyexpel hs/partyinvite si /partyexpel hs/partyinvite si /partyexpel /FM BUTTON hs/partyinvite si /partyexpel hs/partyinvite si /partyexpel hs/partyinvite si /partyexpel hs/partyinvite si /partyexpel hs/partyinvite si /partyexpel hs/FM BUTTON

After
@nullexp


Attacker who kills a monster and uses @nullexp will still get exp
Exp bar turns red so you won't forget that your Exp is being nulled
Doesn't work on bosses or /if the attacker does more then (10~50% dmg/hit once) to bosses. @nullexp will not work even when someone else kills in this case