Allows villagers to be leashed.

Do not think about the moral implications.

Villagers can be annoying to move around. In the base game, there are plenty of workarounds, but they're all a bit annoying. Luckily, mods let you play the game how you want to, and this one will let you avoid all those annoyances and just put 'em on a leash. On second thought, I think I get why that's not in the base game. Oh well.