Perhaps this is not the forum, Feel free to close if uninterested.

I have been playing BMC5 for approximately 30 hours on a server with friends which I am hosting.

This morning inside of my cow pen: the 4 horseman spawned durring a thunderstorm. I did not actually see the event as I was on the other side of my base when I got the acheivement for Zombie horse Trap.

I have saddled the horses and they are now mine mwah ha ha (lol), but Im curious now What Exactly are the conditions for this?

Am I just lucky that this occured in my cow pen, (litterally only 6X6 blocks) or was this a result of a cow getting struck by lighting etc?

Hello, you google skeleton horse trap, its basically its the aame, but for zombie :D

Been playing in 2week chunks every year or so for a decade and didnt know about this. lucky days! - Cheers