Batya delivers the last patch focused on Czechoslovakia's Peace For Our Time content. The Austria-Hungary reformation decision now grants a 'Great Moravia' cosmetic tag. Certain Czech characters go into exile after 'Fate of Czechoslovakia' conditions. 25+ bug fixes, AI improvements, new portraits and icons. Hidden secret in the patch — cryptic hint: A.E.I.B.U.
The Hearts of Iron IV Peace For Our Time Czechoslovakia patch, released May 20, 2026 by Batya, introduces the 'Great Moravia' cosmetic tag for the Austria-Hungary reformation decision. Certain Czech characters now go into exile based on 'Fate of Czechoslovakia' conditions. Germany can no longer start this event if CZE still owns the Sudetenland — they receive a wargoal instead.
The Hearts of Iron IV PfoT Czechoslovakia patch fixes over 20 bugs, including: Radola Gajda now having the Militarist trait, Galicia's capital no longer placed in the Sudetenland, Czechoslovakia no longer losing cores on Slovak and Ruthenian states with the historical event chain, and Peru losing access to a Czech Industrial Concern. Two crashes (Mac, naval SAM mission) are also fixed.
In the Hearts of Iron IV PfoT Czechoslovakia patch, Slovakia is more likely to fight on the Eastern Front as a German puppet. Germany gets a nudge to form the Berlin-Moscow Axis when facing a strong Czech faction. Hungary is more encouraged to join Operation Barbarossa, and Kommissariat Böhmen-Mähren more actively assists Germany through lend-lease or territorial defense.
