just tried seth's new Pile of Bodies map, not really much survival to it though, there's a stack of diamonds inside a dude's head like one layer down from spawn that gets you more than set until you can make your way a few more layers down and start harvesting stacks of diamond blocks from some of the skins
it's more staircase-building than anything else, and I forgot about the record player glitch so I tried to pick one up to take home and crashed the game, only real problem I had other than that was lack of food
I'm just going around the map in creative mode right now and searching the other heads since staircase-building isn't very fun
some of the jokes of what are in the player's heads are pretty funny, though I only recognize roughly half of the players included so the rest don't make sense to me