Everyone Else’s Territory Is Still Wasteland,He Uses Infinite Duplication to Build Military Empire!

What the story is about

After being transported to a monster-haunted island where people must develop territories to survive, Chinu awakens as a lord with a unique talent that duplicates items using points earned from his subjects. He uses this advantage to gather supplies and people, build up his territory, and prepare its growing population for threats from monsters and rival lords.