Thanks for posting this. It was super helpful. I was wasting so much platinum trying to cleanse, I hadn't fully explored underground, and honestly don't want to dig up everything because I want to keep the world intact. I mostly enjoy building so I don't want to spend all my time cleansing. I don't consider this cheating. It lets me enjoy Terraria the way I want. I'm still fighting the bosses and bad guys and still progressing through this world naturally. I've been playing for a few years, and don't feel like I'm missing out on one more world to cleanse. Thank you!