Hello Umbra,
thats because the Setting.exe only changes the new one I did mod in. What you see is a normal, vanilla DF feature. You can control it youself, by setting EVIL_RAINS in the adv. worldgen settings to 0 before generating a new world.
@alltherest: You probably noticed that I havent been here the last week... some might even remember that I said: A new release with kobold fixes and animal parts is almost finished... so... yeah,... I feel like shit. First we were stolen from (1300 Euro worth of stuff), then we got Dengue fever... also known as breakbone fever, and there is no medication against it. The last week was pretty much pain. We are both (girlfriend and me) getting better, but dont expect anything anytime soon. I even have to countercheck all the stuff I wrote last, because I did it while having fever, no idea what mistakes I wrote into the raws...
currently we are stuck in goddamn indonesia and cant get out... tomorrow 15h bus, then 2-3days boat, then bus, then boat, and so forth, and in 2 weeks we have a flight out of here. sorry, I know RL-rants are usually not my style, but I am just so sick of this place, you guys cant imagine.
On the other hand, the last part I did write was exploding trap-parts, so that was fun.
cu I dont know when.