Question about potion of treasure finding

[Toxxer]

I've been trying to search the forums for something that keeps the buff from potion of treasure finding up but can't seem to find any information really other then an outdated plugin.
Is there anyone that could share how they're doing it ?

Thanks

 

[bap30]

https://www.thebuddyforum.com/honorbuddy-forum/plugins/uncataloged/145278-plugin-buffs-active.html