I choose a C ranked hero in another world, I was mocked online - Chapter 43: The God-Making Plan

The daughter of a duke, the stuttering Maximilian, married a knight of lowly status at her father’s coercion.

Kai of the Sorcerer’s Tower is one of the last mages left, barely surviving in a world ruled by creatures of the dark — where the era of mages ended, and most of the lands got contaminated with dead mana. To save his world and fulfil his master’s last wish, he put himself through a forbidden ritual, risking his soul being ripped into pieces to make his way into the past. In an era with abundant mana — an era yet to enter the Golden Era of Magic. Things go wrong, of course, as they always do, and he finds himself thousands of years before the world fell to mana contamination — in the body of a young lord, Arzan. All is not well, though, as the young lord was murdered by someone right at the cusp of a beast wave threatening the territory, while larger threats loom on the horizon. There was a lot to do for Kai to regain his former strength in this time of primitive technology, but then again, he might just be able to change that.

The Chaos War, a time when even the gods fought for survival, was an unexpected and cataclysmic event. The reasons for its occurrence remain shrouded in mystery, and in the new era, all traces of the world before the war have been erased from existence.The universe, the immortal realm, and even the domain of the gods were all affected, and no one was spared from the aftermath of the conflict. The beings who lived before the war are now known as ancient gods, and their legends continue to captivate and inspire the people of the new era.Chen Tian, who was killed due to a treasure from the ancient era, finds himself reincarnated in a strange and unfamiliar place known as Earth.Unlike his previous life, the people here are only mortal and rely heavily on technology for their daily lives, and the concept of cultivation is unknown to them.Thinking that he would have an easy life in this new world, Chen Tian quickly realizes this world is far from simple.Join Chen Tian on his journey in discovering mysteries that will leave even gods shocked, and witness how he becomes a powerful cultivator, fighting against immortals and gods.