This is needed to create class one Mana Batteries for the Mechanist Tests in West Freeport which do reward the Mechanist Trophys (Tinkering).
https://everquest.allakhazam.com/db/quest.html?quest=3784
Raw Infused Dark Matter (give to Tialechaety Orrthemech, Abyssal Sea) > Infused Dark Matter (Combine in Toolbox) > Portion of Infused Dark Matter (Combine in Toolbox) > Grain of Infused Dark Matter
Raw Dark Matter (give to Skelontorim Orrthemech, Abyssal Sea) > Dark Matter (Combine in Toolbox) > Grain of Dark Matter