Yeah that spot is a work in progress, I want to make it into a natrualistic looking mini-train station eventually. (once I look up how to craft shears) It'll be easier for me to maintain once I get the rail connected and I won't have to go through the nether to get over there, although i don't mind taking the time to re-route the rail if it would do better underground, since I already have a grasp of where everything is already placed around there. (Edit: it is a nice house under there I noticed, but every time I use the bed down there, I get greeted by a mob. I just wall off that poorly placed bed whenever I sleep for the time being, but the accommodations are definitely temporary, and whoever originally built that spot can renovate any of the things I built as they please. I just wanted a quick access from my rail station, since there seemed to be a lot of interesting stuff going on around that particular hideout)
Also, I'm getting us lots of TNT. If we can find that spot where those slimes were encountered, I can blast open a chunk of space in the bottom 16 layers just for spawning slimes.