So I have the weird problem with the nether, and I have no idea how to get out of this pickle. World is relatively young (a week or so) and there's not much technology going on yet, except for the odd pulveriser, furnace, lacerator and a couple of mining turtles. I'm noticing a sharp decrease in tps performance, and when I "/forge tps", I'm getting a good 20 tps on the overworld (dim 0) and a silly count of 4 tps in the nether (dim -1). If I try to portal to the nether using portal and / or mystcraft linking book, I just get a red screen, sometimes a block of nether world from afar, then the server kicks me out with a read timeout. Any further attempts to connect to read or connect to the server are unsuccessful after that, and I have to restart it. The logs show nothing of this, except for a normal player disconnection. The only structure in the nether, is a cobblestone rooms, with 4 redstone engines and a pump, pumping lava into a tank - and it's not even chunkloaded, so I don't see how the nether is crapping out so bad when it's not even supposed to be running. HALP!