Okay, so amongst other things, I've been thinking about how to handle steel. Railcraft's way is just too slow, and GregTech's way is too time/resource-intensive, for my tastes at any rate. Sooo, I'm introducing my own way! Well,
two ways, technically, but they achieve the same result. The first, early-game, way is thru the Steel Mill. It works similarly to a vanilla furnace, except it requires two different fuels.
That's a mockup of what the GUI is basically going to be, minus stylization and such. As you can see, it requires both coal/charcoal, and coal/charcoal
dust. Why the dust? So you can lend carbon to the iron, one of the ways that steel is made in the real world. How does one
make Steel Mill? Like so:
Code:
BHB
BFB
BBB
B = Brick Block
H = Hopper (Turns to a Chute if BuildCraft is available)
F = Furnace (Turns to an Iron Furnace if IC2 is available)
One piece of coal/charcoal and dust nets you 4 pieces of steel, but it cooks at one piece every 5 seconds. Reasonable cooking speed at the cost of extra fuel, and the fuel being used less efficiently than a vanilla furnace.
To acquire coal/charcoal dust in-mod, I've thought up something somewhat reminiscent of the Quartz Grindstone from Applied Energistics: the Flint Grindstone. No, it won't be able to process ores, flint's too brittle to handle anything that hard, but it can process such soft materials as coal, wood, and various other plants.
Code:
Flint Grinder Head
S
S
FFF
S = Stick
F = Flint
Flint Grindstone
S
CHC
CCC
S = Stick
C = Cobble
H = Flint Grinder Head
It comes out-of-the-box with a crank, so all you need to do is shift+right click to open the GUI, place your materials in, exit GUI, then work it just like a clockwork engine. It takes about 25% less time to grind down a single item when compared to the Quartz Grindstone, but this comes at the cost of less utility.
Now, you've gotten your steel, setup your bioler(s), and got some electricity going. It'd be wonderful if there were a way to make steel more efficiently, wouldn't it? Well, there will be! Introducing the Convection Steel Mill; it requires only iron and coal/charcoal dust, since we still need that critical carbon to make steel, but does it faster than the regular Steel Mill, and produces 8 steel for every dust instead of 4, making it more fuel-efficient!
How does this impact the use of chromium in the mod? Well, instead of using it to make steel, its now going to be used to make
stainless steel. It'll be much more durable, produce superior tools, and make more resilient boilers and pipelines compared to its regular counterpart. Of course, you'll need an Alloy Oven to make stainless steel, a device which can only be run on electricity, as electric heat is the best way to provide consistent, tightly-controlled heat required for proper alloy creation.