I am playing 1.7.10 modded, and one of the mods I use is "Helpful Villagers" mod. I searched up the internet, and the way of giving villagers mod seems to be by putting an item frame, next to a door, and putting a tool specific for the job you want to give the villager. I am using the version 1.40b5 of the mod. However, it looks like I cant give jobs to villagers. No matter on which side of the door or what item I put in the frame, the choice of changing the job of the villager does not appear. When I used an older version of the mod, it gave me the ability to change the job of the villagers. Can this be a bug of the mod or something?