L2J Server

L2J Revision 4215:
L2JDP Revision 7417:

Hi there,
I want make a Gm commande like //buff id_skill duration
For the moment the //buff id_skill works, but i don't know how to change the duration of a buff
Tanks for your help!

./gameserver/config/Character.properties

EnableModifySkillDuration = True
SkillDurationList = idskill,durationskill

The problem with this is that the skill is always modified.
For exemple, i want to be able:
Characters can use the buff Wind walk normaly
But me (GM) can use a command //buff WW 120 that give the same buff to my target but for 120minutes

there are other skill ids that you can use, like master wind walk. you cannot use different skill durations for same skill. you have to use different skill.