Witcher: Steam and Spell
Arcanum is a huge continent that contains countless races coexisting, a place where everything is possible, one can become whatever they want, pyromancer, engineer, warrior, banker, hunter, driver, necromanmcer, alchemist, scientist, enchanter, blacksmith and so on. The world divided between magic and technology, as they cannot mix, for magic bends the natural law while technology depend on those very natural laws, nevertheless the peace and prosperity existed, escpecially with a certain figure putting the continent on right track, although it didn't eliminate the rivalry between two forces and their wielders.
One day, prior to 50 years after the restoration of Vendigroth, a mysterious phenomenon took place lead to continent-wide earthquake, which last for an hour with sky showing various colours, which ultimately stopped along with earthquake, the Unified Kingdom, the Kingdom of Cumbria and kingdom of Arland declared it a mysterious albeit non-destructive magical or undisclosed natural phenomena, however, the Republic of Vendigroth had doubts.
In Vendigroth, both mages of Tulla and technologists of Vendigroth's capital city, decides to investigate, and result was shocking, the news shaked entire Arcanum, as it become clear that the mysterious phenomenon brought the entire continents into a different world with small isles and bigger continent right in east.