user-6324b

So it is considered a duplicate even if it is an older version of Minecraft?

I did some messing around and it appears they are only able to clip through when I exit and enter the Nether portal. The place/location (where their supposed to be when I left) of the mob seems to change. probably because there are so many in one spot and when I re-enter it "separates" them <if you understand what I mean>

Here's a slightly better picture since the first was a little difficult to see