Spawning a Villager

Hello,

I am spawning a Villager with this code,

Code:java

    private void spawnVillager(Location loc) {
        Villager v = (Villager) loc.getWorld().spawn(loc, Villager.class);
        v.setProfession(Villager.Profession.LIBRARIAN);
        v.setCustomName("§d§lTutorial");
        v.setCustomNameVisible(true);
        v.setAdult();
        v.setAgeLock(true);
    }

I am wondering how I would make it so that the Villager does not take damage and he also does not move(Cannot get pushed around & Can not walk)

 

setNoDamageTicks(), NMS. Slowness pot, Teleportation, NMS.

 

EntityVillager#getAttributeInstance()
look into that to set their walking speed to ZERO
Also nonpunishable would require NMS and overriding the method "g" OR you could use the way pf getting fields and setting them (I Think its called reflection i'm not to familiar with NMS )
EDIT: typo