Meikyuu Teikoku no Tsukurikata

Meikyuu Teikoku no Tsukurikata began as a web novel on Shousetsuka ni Narou under the title "Meikyuu Teikoku no Tsukurikata: Zensei no Kioku ni Mezameta Bannou Rensei Jutsushi, Anzen na Dungeon-nai de Muratsukuri Hajimemashita. ...... Are, Nanka Hito Fuetenai?" (迷宮帝国の作り方　～前世の記憶に目覚めた万能錬成術士、安全なダンジョン内で村作りはじめました。……あれ、なんか人増えてない？～) on July 25, 2020. Kadokawa has released a revised and illustrated version of the series since July 21, 2021 under its MF Books label.