A couple days ago, my friends and I got really bored and placed several hundred snow golems. The problem stems from the fact that our world was created by Wedge, a nifty custom world generator (see: http://www.minecraft...med-of-256y-mp/). After a couple of hours, all the golems eventually walked off the edge and fell, taking no fall damage, all the way to bedrock and have gotten themselves stuck in 1x1x2 holes. Recently, the server has been very sluggish, frequently timing out or having re-appearing blocks which it never experienced before. Furthermore, it seems no friendly mobs are spawning anymore, as my friend and I collectively walked around for over an hour and only found 1 cow and 1 chicken (though there were many, many squids). I'd like to think the preformance and mob problems are related, but minecraft never ceases to surprise me. All suggestions are greatly appreciated.