Accient Vicious Item

Hi, i'm using Season 5 files and The Accient Vicious item 9 Armor & pants ) is not added, how can i fix that .

look for something like this

allowEXConanccient = 1

Yes, he's Likes This .

maybe the client item files missing ?

Check the Data\itemsettype(Kor).txt file see if its added there or download the file from another muserver pack.

i tried with all possible season 5 files, & it don't work.
so any's solution for that :( .