One person who was supposed to make a few models for me, failed me. Therefore, the full release deferred for some time. However, as I promised to finish it until the end of spring ... I decided to upload the first two chapters of my mod. This is not the final version, so there might be some flaws and bugs. If you find something like this - please tell me in comments.
Demo release will be in the next few days.
And now - some screens of development process.