It’s about survival in the Wasteland Biome, where you start with nothing but a dream and a stone axe, and end up dominating the landscape. The story is written in the blood of "thousands of demolishers" at Dishong Tower.

I can dig deeper into the specific part of the story that interests you most!

Are you referring to (like I assumed) or a different type of EP2020.7z file ?

EP2020, or Alpha 20, dropped like a meteor. It wasn't just another patch; it was a total reconstruction of the game's, and the world's, digital fabric.