I teamed up with Kirby this time . Starting point could not be better , we spawned near Swamp biome so we were loaded with apples, we also had plains biome with some cows and nearby extreme hills biome with tons of chickens .
We get settled down and find nice cave with zombie spawner . I tried to get safely down to shut down that thing , but there was at least 20+ mobs in that cave , so I was extra careful ... sort of , until something hit me down in that madness of zombies with no chance to escape :/
I still don't know what and how could something hit me, while nothing could get where i was at that point ... I know that baby zombies can go trough 1 high gap in snapshots , and there are some bugs , so me thinking is that somehow one of baby zombies glitched trough wall and get to where i was .. sadly Kirby was far away when that happened :/
Well , shortest UHC ever for me :-P