No matter the era, mechanical systems capable of repetitive motion represent productivity that can, to some extent, replace manual labor.
Especially with the rapid advancement of mechanical technology and the strengthening of energy application capabilities.
Machines that can function ceaselessly and continuously carry out various production tasks, maintaining a super high standard.
From another perspective, all these developments rely on mastering superior and powerful energy technology.
Only stronger energy can continuously drive increasingly massive machinery, enable self-healing magic devices to operate continuously, and keep factories and production lines running without pause.
Magic crystals serve as the energy core.
They can drive combat puppets and miniature golems several meters high, small agricultural machinery.
Elemental crystals, constructed from elemental fuel, act as the energy source.
