To get to the item transformer that allows you to harvest weed. Yes. You need the other download.
Here is the original one: GitHub - c0deina/vrp_drugfarms: This plugin enables buildings from the bikers dlc with weed farms, meth lab, coke lab and a biker club house, they have permission based entrance, if user is in group he can get in, else he can't.
Here is mine that I moved to sandy shores: