You may wonder what this is, well, it's a Czech mod for Fallout 2 and it's been released in English just a few days ago.
The mod is a standalone story set between Fallout 1 and 2 and it comes with the higher resolution patch so all you need is the base game with the latest official patch.
I've barely scratched the surface but it's obvious this is a labour of love.
Here is the link for the mod: http://resurrection.cz/en/
"Growing old is inevitable but growing up is optional."