Joshua Pilachowski

Actually I just got this achievement today. And more specifically it doesn't have to be just in a single direction and you can stop or break in the middle if you don't leave the minecart, however tge point you reach by rail must be 1000 blocks away from your starting point along the x or z axis.

I think it was a zombie villager now, I just don't know where it came from since there is no village nearby that I know of.

Sorry, I didn't think to take a screen cap when it happened. If I see it again I will.