Hearts Of Iron Ivdata | Edycji: 7-11-2022, 15:53p...

The introduction of a modular system to build specific airframes (fighters, CAS, bombers) using various engines and armaments.

It could be the metadata for a fan-made translation file or a specific "History of Poland" mod update that was pushed during that afternoon. Key Content in HoI4 during late 2022 Hearts of Iron IVData edycji: 7-11-2022, 15:53P...

A completely overhauled system for claiming states, puppeting, and resource rights after a war. The introduction of a modular system to build

If you are looking for the actual game content associated with that period, it centered on: Hearts of Iron IVData edycji: 7-11-2022, 15:53P...

This DLC was released in late September 2022, and many Polish guides or wiki pages were being heavily edited and finalized in early November to reflect the new Italian focus trees and aircraft designer mechanics [1, 2].