Hello, I have some difficulty with adding new merchant recipes.
i tried using the example of https://skripthub.net/docs/?id=6961 but its not working
I tried using

Code (Text):

1. On villager acquire new trade:
2.     event-entity's villager level is 5:
3.         if event-entity is librarian:
4.             set event-merchantrecipe to a new merchant recipe with result paper, and with 3 max uses from ingredients diamond
5.  

and it didn't worked ...
idk what event should I use to create new merchant recipe for villages
[Edit] Ah yes Almost forgot .
I have theses addons installed: SkQuery, Skbee, Khoryl, Skript , Skellet