It was only one or two worlds when I started hearing Very creepy sounds.Sound 1 sounded like it was coming from siren head or some kind of really old radio type thing, very staticky. Sound 2 sounded like it was coming from the nether portal or end portal and deep ocean mixed together. Sound 3 sounded like it was coming from deep cave or the middle of the woods. I want to know what the heck they are because they are scaring me half to death! Thank you!