[Help] Shirt Visual

[SuperLamer 0]

Hello, I'm interested if it's possible to do the similar thing on Java server. For instance, to create such a Shirt item that will change the appearance of the character. For example actually it is wearing Vorpal Light Set and it seems that it is wearing Halloween Costume or Christmas Costume. could you explain how to do this?

Thank you for your time

[Gaikotsu 621]

in shirt skill with trigger

trigger activates on shirt equip/unequip and replaces item ids for equipped armor in packets UserInfo/CharInfo.