The ambitious project Fallout: Nuevo México comes to mind.
In July of this year, an ambitious modification for Fallout 4 called Fallout: London was released, which reached scale of a full game. Now another equally large-scale fan project called Fallout: Nuevo México is vying for attention.
The name of the modification already suggests that it will take us to Mexico. The authors specifically they lure you to Mexico CityThe ruins of which are fought over by different factions. In addition to the unique game world, the developers want to bring their own story, characters and quests.
This was the basis selected by Fallout: New Vegason whose technology the game runs. A release date is currently unknown due to the size and fan-based nature of the project. Either way, you can watch the first trailer below.
Source : Zing