So to make things interesting, I've been trying to start a fort in an evil biome. For my most recent attempt, a site with Haunted forest to the west, Haunted hills to the east, and Untamed Wilds mountain to the south. Almost immediately upon unpausing, it starts raining abhorrent muck, which seems to make dwarves dizzy, but that's it. I dug out an entrance hallway, a stockpile area, a few trees, set up a trade depot--things seem to be going OK. Even the presence of the undead giant louse wasn't too terrible since everyone was underground already.
Then all of a sudden,
infernal dust husks out of friggin' nowhere.The above image actually shows every announcement since starting the embark. As you can see, there was no indication that there was any infernal dust anywhere, so what's the deal with these husks? I look at their inventories and see yup, completely covered in both abhorrent muck and infernal dust. Is it in the dirt? No, dirt's normal. Is it those cyan patches on the ground? Nope, that's ice. Where is this stuff coming from?
I kept the game going to see if I could find out how this was happening, and a few seconds later, I noticed the zombie louse had changed:
Now, I remember checking the louse before, and while it
had been rolling around in the muck, I was pretty sure it hadn't touched any dust or messed with the husks. Yet there it is, more dust! And pus. Apparently the abhorrent muck also causes creatures to secrete pus from their bodies.
A thought occurs to me--is the muck causing the infernal dust to appear, somehow? Curious, I look at my four remaining dwarves: the miners started digging before the rain started, so they're fine. The brewer had actually managed to wash the muck off before the louse cadaver appeared, so the only dust he was in any danger of getting into contact with was the dust on the enthralled dogs in the process of mauling him. The expedition leader was covered in the muck (but had no dust), so I moved the game forward frame by frame to see what would happen to him.
About fifteen to twenty frames later, this is his condition:
From this I could only come to one conclusion: when the abhorrent muck dries, it becomes infernal dust. The fact that one of the cat-husks had dust but no muck also seemed to indicate this phenomenon.
And that's what got me to register. Hi everybody.