I fixed the above. Depry derpington typo error, causing the transformation to reference an iron oglem.
It works, with a few caveats:
I cannot seem to get the reaction to accept just small gems, as opposed to gems of a specific kind. I tried doing so, but I think the result is that the reagent is just ignored.
I originally had the reaction use an item created at the same workshop (a golem heart) but I could not get said object to actually come into existence (I had the reaction, the object raw, etc, and it was "crafted" but never actually came into existence)
So as of right now what happens is the golemee brings about 24 iron bars to the golem shop (which requires magma, and is constructed of four obsidian blocks and an anvil) and is then instantaneously transformed into an Iron Golem.
Iron Golems are hunks of living metal that bear the name and likeness of their component dwarf, but are otherwise distinct beings. They can only gain combat skills, however any skills they had when they were golemated -will never rust-
They have three eyes, three fingers on each hand, and two toes on each foot. They have a fixed body temperature slightly above that of dwarves, and radiate heat. They trample grass at quadruple the normal rate of other creatures.
They are active during all parts of the day. They do not sleep, eat, drink, think, feel, or fear. They are immune to webs and paralysis, as well as not requiring their eyes to actually be intact for them to see. They will, by default, run at and engage enemies (even if not drafted into the military) They have no thought center, and are iron through-and-through
Their max age is between 1200 and 2400 years.
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Thoughts:
As of now, since gem requirements and skill associations (for creating the hear) are removed, I plan to up the iron cost -CONSIDERABLY- to compensate for the value of the end product (probably something in the range of 160-240 ingots)
That aside, the project is considered a success. The initial goal was to create manufacturable, disposable soldiers to even the numbers odds against invading armies. What it has provided me instead is a means to turn the Urist McUselesses into unfeeling tools of Armok's cold fury.