A gamer going by the handle sirbalz captured attention on Reddit by unveiling a fully realized city built inside Fallout 4. The project, completed after a full year of dedication, drew widespread praise from the community, with the post racking up over 43,000 likes in under 24 hours.
The builder relied on in-game systems to shape the metropolis and openly shared that the Conquest mod played a key role, enabling construction anywhere within the Commonwealth. This mod-friendly approach allowed for greater creative freedom and a more expansive urban layout than standard gameplay would permit.
In the accompanying video, viewers can explore the city’s layout, which showcases a wide variety of rooms, corridors, and decorative elements that demonstrate careful planning and aesthetic variation.
Fallout 4 originally released in 2015 has continued to attract new and returning players, remaining a staple in many Steam charts and fan communities. The enduring interest is reflected in ongoing updates and community-driven projects that refresh the game with fresh content and new possibilities for builders and explorers alike.
Prevailing community engagement includes unofficial DLCs and custom add-ons that expand dialogue, endings, and features, contributing to a richer post-release experience for fans who enjoy deep narrative and expansive world-building. Such developments illustrate how modding can extend a game’s life well beyond its initial launch window, sustaining interest in large-scale creative projects like this city build.
Source materials and community discussions around this project highlight the collaborative nature of modern modded playthroughs, where builders share techniques, layout ideas, and performance considerations to help others achieve similar feats within Fallout 4’s expansive sandbox.