Heroes of Might and Magic V [Game Discussion]

In the DATA folder, there is an archive with the same name. Inside, in the maps folder, there are 10 more unused maps for multiplayer and one scenario map. To make them work, you need to copy the MAPS folder from the archive into the DATA folder. Then, in the folders with the inactive maps, create a file named map-tag.xdb and fill it in similarly to the files with the active maps.