The book you are looking for is titled (Тёмные времена) by Dem Mikhailov (Дем Михайлов), which is the second installment in his popular "Outcast" (Изгой) series. Where to Access "Dark Times"
The story follows , who, along with his followers, has managed to survive in the hostile "Wild Lands" and establish a fortified settlement. In this second volume: izgoi 2 temnye vremena skachat fb2
: The author's primary platform where you can often find the most up-to-date versions of his litRPG and fantasy works . The book you are looking for is titled
: You can purchase digital or physical copies at Chitai-Gorod or check reviews and availability on FantLab . Book Synopsis along with his followers