Nevermind, I've tried it on first item that failed to appear in the Itemshop Warehouse ,on other items it does work.
So, I'm new to the Metin2 Dev and I'm using@ TMP4 Metin2 40250 Reference Server files
...and I am wondering (because in that itemshop.sql file items have descriptions like 4000 HP, +15% mobs, e.t.c.) and defaulty the Metin2 40250 Reference Server files that I'm using have just the item description (and not always, sometimes just a name and time left) so they don't have any bonuses, how can I then, include/modify/add those in the serverfiles?
Is there some documentation that I should read? Can someone help me with this?