OK I'm mucking about in the latest update. 15w39c still getting it. Died came back, this time it was cows and rabbits invisible in a pen but the chickens in the next pen were visible?????? Yep it's definitely more dangerous never even saw what killed me that time. Note the bunny dirt disturbance sprites look scary cool without a bunny.
ok i thought i had checked all the ones for the current snapshot. Someone double check their all properly listed.
Does this mean there's a job opening at Mojang for someone that knows how to make a basic mob grinder. lol.
https://www.youtube.com/watch?v=9GoDyie9XmQ
or
https://www.youtube.com/watch?v=FHfh7aC9YQA Find a zombie spawner.
I assume you knew it negates drowning traps but then Witches beat them anyway. I'm talking about basic flow traps, water mob elevators and some drop traps.
I will attach pictures soon.