Talk:Vampire Knives/@comment-24495274-20140202024839/@comment-24821572-20141027072647

Nothing wrong with using lava. Exactly because it can prevent spawning, you can use it to manipulate where the enemies will spawn by leaving a small patch of land with two wide lava pits on the side.. This will give the mobs a smaller, denser spawn area, and with that, you won't have to aim half as much either. If you use an area attack, it will be even better.