Speculation: The souls within Netherrack don't seem to mind being mined, brought to the overworld, or set alight: their only audible distress is when being milled and bottled. You cannot bottle without, at minimum, a single Hibachi. This requires that you first mill then filter Netherrack, by way of...

Netherrack is infused with souls; they apparently find being milled unpleasant. Perhaps soul bottling is also less than entirely efficient. Either could serve to loose souls into the overworld.

We may do well to shield/quarantine any rooms dedicated to the processing and enslaving of souls.

FlowerChild wrote: -Added Hardcore Of Darkness to the mod.

I cannot overemphasize how much I love you. Thank you, thank you, thank you!

I'm running 4.65 with 1.4.7. ModLoader, of course. MCPatcher for HD Textures and Connected Textures, specifically, though I also leave HD Font, Custom Colors, Better Skies, and Better Glass checked. For testing, however, even with a creative world, I like to have Single Player Commands and Too Many ...

BD Clocks. Power travels down the middle; the highlighted regions are (or can be) identical and arbitrarily extensible modules. These first two seem functionally equivalent; I prefer and demo the former so that the power source remains evident: http://i.imgur.com/hkAyC.png http://i.imgur.com/ru8fX.p...