HOI4 Dev Diary - AI & Feature Updates

Paradox offers free game or two DLCs after price hike kerfuffle

I'm active in Paradox community. This forum post by the HoI4 director summarizes a problem I think we have in the WoW community as well. : r/wow

Save file multiplayer bug (HOI4)

Conduct mod development for paradox hearts of iron iv by Nikitasandstrom

Where can you see how many synthetic refineries you have ? :: Hearts of Iron IV General Discussions

HoI4 Mapping Tool Version 1.0 : r/paradoxplaza

Paradox claims Hearts of Iron IV 'most moddable game yet

Steam Workshop::What If Paradox Won WW1

Division designer - Hearts of Iron 4 Wiki

Paradox Interactive says player toxicity is driving developers away from its forums