Falling to a Strange Star: Building the Galaxy from Scratch

After a starship crash, Li Mingze finds himself alone on a barbaric alien planet. On the brink of death, he awakens the inheritance of a star core civilization! He clears land for farming, smelts iron and forges tools, builds cities and trains armies, unlocking a full-dimensional tech tree. He eliminates fierce beasts and evil marauders, gathers surviving humans, and rises from a small camp to a super city-state. Resisting alien races, developing industry, establishing a nation, and conquering the four seas, he crushes the entire barbaric home planet with technology! The former fallen star outcast will eventually break through the sky, build a interstellar fleet, and roam the star seas of myriad races. He uncovers the Federation's conspiracy, reshapes the galaxy's order, leads human civilization from scratch to the top of the sky, and creates an immortal interstellar golden age! — Description from novelcodex.org