So, after a lot of digging and lots of time, I finally got a working cave spider XP farm going. It took me a few tries to actually get the layout correct, and I think I'm still going to have to modify it a little bit, but for now it works. I'm hoping the water flow is ok, I based my design off the one Etho created. My next video will be exploration of the abandoned mineshafts around the spawner in the hopes of finding useful stuff. Now that I have an XP farm, I need to start enchanting, and enchanting needs an enchanting table! I need diamonds! Video is below the cut.