I just went into my first time at the twilight zone, and I found this weird structure almost looking like strongholds. I found a way in, and there was big wall of torches. I turn around and there's this weird cowman thing. Is it a minotaur? I also saw in the overworld of the twilight zone some weird skeleton with hoes in their hand and a handful of weird blue small things. I flew away with my jetpack. I'm not suer what any of these mobs are and I really need help. Please, someone. Thanks, in advance.