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Steam News10 October 20258mo ago

Update 4.50.398 - Editor Modernized & Chat AI

AI Chat Bot: the chat system now features an AI chat bot. Talk to it via "@ai {message}"! Editor: Modernized the in-game editor for clarity. All the functionality is still there, but slightly moved around.

Full notes

Full Age of Conquest IV update

Read the full published notes in a cleaner layout. The original post stays linked below.

What changed

0 fixes2 additions5 changes1 removal
  • Gameplay
  • Maps
  • UI and audio
  • Performance
changedEditor: Modernized the in-game editor for clarity. All the functionality is still there, but slightly moved around. Some utilities also.
addedEditor: rollover effect enabled also when editing.
changedMaximum Map Size: increased to 6000x4000px (from 4000x4000px).
changedModerating: Permission bugfix for map approvals. Some moderators could not approve maps!
addedLanguage: latest translations added - Thanks :-D
removedMaintenance: Removing the Mac OS *.dmg file from the downloads as it didn't properly work (somehow the signing is not correct).

Age of Conquest IV changes

changedEditor: Modernized the in-game editor for clarity. All the functionality is still there, but slightly moved around. Some utilities also.
addedEditor: rollover effect enabled also when editing.
changedMaximum Map Size: increased to 6000x4000px (from 4000x4000px).
changedModerating: Permission bugfix for map approvals. Some moderators could not approve maps!
addedLanguage: latest translations added - Thanks :-D

  • AI Chat Bot: the chat system now features an AI chat bot. Talk to it via "@ai {message}"!

  • Editor: Modernized the in-game editor for clarity. All the functionality is still there, but slightly moved around. Some utilities also.

  • Editorrollover effect enabled also when editing.
  • Maximum Map Sizeincreased to 6000x4000px (from 4000x4000px).

  • Modding Assets: now included with the binary. Copy the mod/* folder to separate directory if you want to customize fully.

  • Moderating: Moderators are now able to setup password-protected games that are rated at the same time.

  • Moderating: Permission bugfix for map approvals. Some moderators could not approve maps!

  • Languagelatest translations added - Thanks :-D

  • Maintenance: Removing the Mac OS *.dmg file from the downloads as it didn't properly work (somehow the signing is not correct).

  • MaintenanceEOS DLLs updated to latest (updated certificate chain).

  • Bugfix Crashes: when the next unmoved troop selection was 'null'.

Source

Steam News / 10 October 2025

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