Event item (mature stones/ clean stone....)

Hello,

I'm trying to look how to add some little stones to allow players to mature themself their weapons or armors/shield with that stones. I think they exist on rpt but i don't know where find client files and server files. I suppose there is some hex to add in server/client. I found some item code like pr101 to pr407. I think it's their item code but i'm not sure. About clean sheltom, if I remember well, it was a sheltom to re-make an item clean when it was aged or mixed.

All help will be accepted :D
thx in advance for all replies.

I got a client where the players are allowed to mature their items just by pressing at "i" as you do as GM.
Im at college atm so im not able to upload it :P
I will as soon as I got home m8.
Peace.