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Steam News21 April 20263mo ago

Plague Inc: Evolved - Patch Notes 1.23.0.11

Glad you're all enjoying the update and the new DLC! Thanks for all your reports and feedback!

In this update5

Full notes

Full Plague Inc: Evolved update

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

What changed

7 fixes1 addition4 changes0 removals
  • Gameplay
  • UI and audio
  • Fixes
  • Performance
  • Events
addedGlad you're all enjoying the update and the new DLC!
fixedGeneralFixed issue with multiple translations having English language words present
changedGeneralImproved conditions for unlocking Cheats
fixedGeneralFixed an issue where news headlines from the last game would appear after starting a new game
fixedGeneralFixed issue where Zombies or other population types wouldn't appear on the world bar in their prescribed colour
changedGeneralImproved stability for rare crash situations

Plague Inc: Evolved changes

addedGlad you're all enjoying the update and the new DLC!
fixedFixed issue with multiple translations having English language words present
changedImproved conditions for unlocking Cheats
fixedFixed an issue where news headlines from the last game would appear after starting a new game
fixedFixed issue where Zombies or other population types wouldn't appear on the world bar in their prescribed colour

Glad you're all enjoying the update and the new DLC!

Thanks for all your reports and feedback!

Bug Fixes

General

  • Fixed issue with multiple translations having English language words present

  • Improved conditions for unlocking Cheats

  • Fixed an issue where news headlines from the last game would appear after starting a new game

  • Fixed issue where Zombies or other population types wouldn't appear on the world bar in their prescribed colour

  • Improved stability for rare crash situations

Xenolith

  • Fixed issue where G-COM would continue to contribute research after death

  • Improved conditions for event that would state Xenolith is "not dangerous to humans" when it has already infected humans

Scenarios

  • Fixed issue where save files for Leprosy would say it was a Parasite disease type

  • Improved conditions for "Get 3 biohazards with each disease..." achievements such as Mr. President

Multiplayer

  • Fixed issue with Multiplayer government actions not activating when conditions were met

  • Fixed issue where players could not select a country in Co-Op

Source

Steam News / 21 April 2026

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