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Hearts of Iron IV
Hearts of Iron IV
SimulationStrategy
Paradox Development Studio · Paradox Interactive·$49.99
Mar 26, 2026 · 1mo ago

Warships of the Pacific - Hotfix, 1.17.5.2

AI summary2w

A small hotfix focusing on UI and visual bugs within the division designer and tank pool displays.

Bug fixes4

  • Division Designer
    • Corrected a display bug where only one support model was visible in the division designer.single modelcorrect models
    • Fixed a UI glitch where other players' or AI template updates would erroneously reflect in the local player's interface.
    • Removed a debug 3D model that appeared when disabling equipment in the division designer.debug modelcorrect/none
  • Tank PoolsAdded missing tank pools for various models to ensure they are displayed correctly in the interface.missingAdded

subjects affected (2)

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How did this patch land?
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official notes
Hearts of Iron IV · Mar 26, 2026
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Patch history

see all 5

  1. HOI IV - Open Beta Update V
    May 13, 2026 · 1w
    +4
  2. PEace For Our Time | Patch 1.18.1
    Apr 29, 2026 · 3w
    +7
  3. (Very small) Hotfix - Patch 1.17.4.1
    Feb 25, 2026 · 2mo
  4. NCNS Patch 1.17.1.1
    Nov 27, 2025 · 5mo
    +2

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