so i modded in some new materials:
dragonmetal: a super strong red metal, found anywhere but very rare, not very sharp.
pyronite: a white (how to change to yellow?) material with an over average fixed temp, found within natural obsidian. a valuable material, but dangerous.
crystalium oxide: a white highly unstable material found within opal clusters, can ignite and blow up even from the heat from smelters. very light and sharp.
hydrostone: a blue material found in gabbo. when smelted, produces freezium.
freezium: a valuable cyan material. due to his low fixed temp, it is VERY useful preventing fires and magma accidents.
i had a successful fort running on the 5th year, and i finally found natural obsidian, along with some pyronite. to prevent fiery accidents, i give them freezium helmets. while the miners are hauling the pyronite, i had a small magma leak and the grass outside catched on fire. i quickly order my dwarfs to haul freezium outside to cool down the fire. the miners were still hauling pyronite, but now though the crystalium oxide stock pile (freezium stock pile was near the crystallium pile, and i forgot to lock the door again *facepalm*) and then one IDIOT miner decides to cancel his job to get drinks RIGHT ontop of the crystalium pile, causing it to explode 10 seconds later before anyone reacted, killing 2 miners, causing one of the hauled pyronite to land ontop of the foodstock pile, causing the booze to explode and the rest to catch on fire, sending burning stuff into the old section of the fortress which most of it was wood, heat causes a nearby magma safe floodgate to melt, magma comes down and flows over the dragonmetal stockpile (i planned to make armor outa that, omfg) right into the fuel stockpile, causing it to ignite, causing a nearby artifact to burn, causing the artifact owner to tantarum (who is also my military commander
) killing some dwarfs and starting a tantarum spiral with killed the fortress. the worst thing is, that i could prevent ALL of this if i remembered to forbid the freezium in the crystalium oxide pile.