# Plague Inc: Evolved Plague Inc: Evolved - Patch Notes 1.23.0.11 - Product: Plague Inc: Evolved (https://whatsnew.fyi/product/plague-inc-evolved) - Vendor: Ndemic Creations - Date: 2026-04-21 - Original notes: https://store.steampowered.com/news/app/246620/view/622201107537462207 - Permalink: https://whatsnew.fyi/product/plague-inc-evolved/releases/2026-04-21-plague-inc-evolved-patch-notes-1.23.0.11 What's New is an index, not a publisher: every entry below links to the vendor's own release notes, which are the authoritative source. Entries are labelled where they are hand-curated sample data, pre-releases, or drawn from a secondary source such as a developer blog. Reuse: the summaries, labels and curation here are © What's New. Quote freely with attribution and a link back; wholesale republication of the corpus is not permitted — terms: https://whatsnew.fyi/terms. The vendors' own release notes remain their publishers'. --- - **fixed** — Fixed issue with multiple translations having English language words present - **changed** — Improved conditions for unlocking Cheats - **fixed** — Fixed an issue where news headlines from the last game would appear after starting a new game - **fixed** — Fixed issue where Zombies or other population types wouldn't appear on the world bar in their prescribed colour - **changed** — Improved stability for rare crash situations - **fixed** — Fixed issue where G-COM would continue to contribute research after death - **changed** — Improved conditions for event that would state Xenolith is not dangerous to humans when it has already infected humans - **fixed** — Fixed issue where save files for Leprosy would say it was a Parasite disease type - **changed** — Improved conditions for Get 3 biohazards with each disease achievements such as Mr. President - **fixed** — Fixed issue with Multiplayer government actions not activating when conditions were met - **fixed** — Fixed issue where players could not select a country in Co-Op 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