Open World Mod. Possible?

well the fact of him simply having reached the level of the mod, at least for the videos is already something surreal, he simply achieved the feat of doing what in theory a team with a fixed salary should have done initially, I don't understand exactly why there are people criticizing the fact that it’s not an open world because to me it’s what it looks like, just like the sims 3, with some notes without the loadings and others with rabbithole, I really intend to test this and regardless of whether it’s perfect or not, this guy already deserves a lot of credit for simply stepping out of comfort and doing as the modder community has been doing in this generation, carrying the game on their backs.