1.6 is a "legacy" favorite for modders. If you want specific older mods that haven't been updated for the 2.0 overhaul, this is the version you need.
Many players seek out the 1.6 repack specifically for its balance of content and accessibility. cyberpunk-2077-1-6-dlcs-repack-full-review
By version 1.6, Cyberpunk 2077 finally shed the "unplayable" label. This update focused on polishing the foundation laid by previous patches. cyberpunk-2077-1-6-dlcs-repack-full-review
Drastic reductions in crashes and game-breaking bugs. cyberpunk-2077-1-6-dlcs-repack-full-review
Here is a full review and breakdown of what this package brings to Night City. The Core Experience: Stability at Last