Severe lag in the game.

Okay, I understand that this isn't the original, but a repack. A few years ago, my nephew came to visit and downloaded one, but I didn't install it – I didn't want to create clones and just deleted it. Now I put it in download, but something seems wrong… But if I have all the content from the Gold repack, then I haven’t been able to download "Era of Death" before. I'll wait; maybe the download will work...
It doesn't seem to be downloading at all, even though I searched through different sites. Regarding pirated versions, I stumbled upon http://blackknights.narod.ru/news.htm – it was a serious site where I found useful information for reference. And there is also a helpful manual on card creation here on the site /topic/at/473791/ – I even had the desire to create a section "(NOT) Walkthroughs and BUGS of author-made maps":confused: :D :D The only thing is that there is practically no activity regarding the fourth game.