Update Notes for 1.70.2 — DEFCON Steam update #5496109

1.70.2 Bug Fixes Fixed a crash on startup, and when pressing Apply in the Mods window, caused by mods whose gameoptions.txt leaves a blank line where a...

Steam App
DEFCON (1520)
Event type
patch note
Published
11 September 2026 - 12:18:25 UTC
Source
steam_community_announcements
1.70.2 Bug Fixes Fixed a crash on startup, and when pressing Apply in the Mods window, caused by mods whose gameoptions.txt leaves a blank line where a text settings default value belongs. Fixed a crash on startup for anyone with extracted main.dat files in their Defcon folder whose names differ only in capitalisation from the originals. A missing font file no longer closes the game, Defcon falls back to another font instead. Fixed a crash when connecting to a game in rare cases. Fixed a crash caused by the unit placement window and sidepanel. Screenshots with HDR enabled using the DirectX11 renderer on Windows now correctly captures the HDR output instead of the SDR output. Transitioning from fullscreen to windowed with a resolution change now grants that resolution instead of giving you maximized windowed. The MacOS green zoom button that makes the game fullscreen now writes that to pr...

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