0.12.0.9 (2025-06-26)Improvements

Achievements

You can now track your progress and earn achievements throughout your journey in Moons of Ardan! This brand-new system is fully integrated into the game and designed to reward both exploration and mastery.
⚠️ Please note:Unlocking achievements requires starting a new game in v0.12.0.

The main menu now features the Achievements section. Track your progress and see what challenges await!

UI overhaul

This patch introduces a series of quality-of-life upgrades to the interface, designed to make building and management more intuitive.

Redesigned building UI tabs as icons that open an expanded panel for more detail.

Service buildings now display how many citizens they currently serve.

The energy circuit section now has a clear title that explains what it is about.

When selecting a building, the production is always displayed.

Improved multi-step building UI during construction

Improved problem messages provide a better feedback for energy shortages, missing workers, full output, and more.

Buildings now have a better ‘Paused’ overlay.

Science labs now show a tooltip with details of unlocked science production.

New sandbox mode

This new mode lets you start a new game on the same map but frees you from story-based progression, allowing you to forge your own path from the very beginning.
⚠️ Note:Unlocked after placing your first Health Center and earning “The Healer’s Toolkit” achievement.

Pollution Scrubber Mechanics Updated

Pollution scrubbers now require strategic spacingto maximize their effectiveness. Each scrubber has an effective radius of 20 units, and placing them too close together will reduce their efficiency.

Manual transfer limit for automated space routes

You can now set a delivery limiton automated space routes. You can deliver unlimited quantities, or cap deliveries at 10 or 20 units. This is perfect for preventing a flood of resources to smaller colonies and helps you maintain a balanced, efficient logistics network.

Customer count when placing service buildings

When placing a service building, you will now see a live preview of how many citizensfall within its service radius. Helping you plan more effectively and efficiently.

⌨️ New keyboard shortcut

Press Tto open the Research screen.

Seamless saving

Saving is now handled in the background — no more game freezes!

Building area-of-effect color tuning

The colored overlays for buildings (like services and pollution) have been adjusted for better contrast and visibility.

Other improvements
System & Saves

Added real-world playtime tracking and game mode to save data.

Improved save system reliability: pollution data is now stored in a separate file, and creating a manual save will now reset the autosave timer.

Added a "save in progress" popup to the error report screen to help players avoid losing progress. UI & UX:

The save name input field is now automatically selected for faster naming.

The research button now shows the type of science currently used.

Mission screen localisation fixed

Smarter Resource Alerts:** The list of missing resources has been improved to only show materials that are actively required for production on the current planet.

"Workers" has been renamed to the more fitting "Inhabitants" in the housing UI.

The old lock icon has been replaced with a cleaner design from the Kenney asset pack!

Added an exit prompt when quitting during a save.

All tutorial and hint images have been updated with rounded corners for a cleaner look.

Updated all tutorial and hint images to match the new UI style.

Scrollbar speed and sensitivity have been adjusted for a smoother experience in the save/load menu, space route overview, Axopedia, and resources panel. ⚖️ Balancing

Landing platform

Production increased from 0.5 to 1.0per day

Pollution increased from 120 to 150

Required workers increased from 12 to 15

Mission 08

Objectives:

Reduced required Textile Fiber Farms from 3 to 2

Reduced Clothes storage goal from 5 to 4

Mission 13

Objectives:

Increased Synthwich storage goal from 5 to 10

Mission 14 - Part 1

Rewards:

Reduced Premium Ore rewards from 4 to 3

Reduced Premium Bars rewards from 4 to 3

Mission 14 - Part 2

Objectives:

Increased Jewelry storage goal from 5 to 10

Removed the yellow "building storage is full" warning to reduce visual noise.

The "No Transporter Available" icon (!) is now a more urgent red color. Bug fixes

Stellar bodies now limit transfers over 20 units without proper storage(fix pollution block exploit).

Fixed building cards for energy plants that now displays their energy production.

Fixed the "Collect Immediately" button incorrectly appearing on science buildings.

Fixed space route overview title overlap (French)

Fixed missing button localisation (French)

Fixed visual glitch on citizen spawning

Fixed pollution block and used spaceship max/min colours inconsistencies.

Standardized UI title font sizes across menus (Tutorial, Achievements, Axopedia, etc.).

Fixed services consuming goods not being refreshed after loading a game.

Fixed mission rewards being granted multiple times after loading a game.

Fixed asteroid science lab workers not resuming work after loading a game.

Fixed asteroid energy plants not resuming work until UI interaction after loading a game.

Fixed assembly factory worker slot limitations being ignored after loading a game.

Fixed an issue where research wouldn’t start when selected after loading a save with no active research.

Fixed the title of Mission 9.

Fixed animated images in tutorials not being properly contained within their scroll views. Technical

Upgraded to Unity 2022.3.

Game analytics now properly account for mission progress.

Split save data into multiple files to improve performance and data integrity.

Platform error messages are now localised.

Refactored and unregistered some internal event management helpers.
0.11.0.20 (2025-02-17)

[v0.11.0.20] Fixed a crash when the research was complete while doing the first space flight.

[v0.11.0.20] Fixed a crash when the science lab recipe was deselected.

[v0.11.0.20] Fixed a French typo in mission 7: "Time for a Short Break".

[v0.11.0.20] Using latest unity 2021.3.45f version.
0.11.0.19 (2024-08-27)Bug fixes

[v0.11.0.19] Fixed the issue where the button text in the science lab displayed incorrectly when no research was selected.

[v0.11.0.19] Resolved the problem where the research button tooltip failed to update.
0.11.0.18 (2024-07-23)Bug fixes

[v0.11.0.18] Fix visual pin glitch when citizens were spawned for the first time

[v0.11.0.18] Fix the pollution planet tooltip for foreign languages

[v0.11.0.18] Mission description English localisation fixes

[v0.11.0.18] Mission description French localisation fixes

[v0.11.0.18] Building description French localisation fixes

[v0.11.0.18] Ui French localisation fixes
0.11.0.16 (2024-03-30)Improvements

[v0.11.0.16] Resource producers now only get resources from nearby storages or producers.

[v0.11.0.16] General Performances improvements.

[v0.11.0.16] Performances improvements when playing on a saved game. Balancing

[v0.11.0.16] Coraline mine production [ 1/d -> 2/d ] Bug fixes

[v0.11.0.16] Fixed a crash when trying to build on ast-004
0.11.0.15 (2024-03-23)Bug fixes

[v0.11.0.15] Fixed texts in the news panel and first mission story.
0.11.0.14 (2024-03-17)Improvements

[v0.11.0.14] Added a link to changelogs on the Moons of Ardan website

[v0.11.0.14] Implemented new analytics content flow to fix the old Unity behavior
Bug fixes

[v0.11.0.13] Fixed the low-quality mesh for Velaa.

[v0.11.0.14] Fixed a crash when navigating the system resources graphs.

[v0.11.0.14] Fixed a crash when shutting down a building while the game was paused and then resuming gameplay.

[v0.11.0.14] Fixed a crash occurring in the resource info screen when accessing a Biofiber on a planet that does not have producers (such as pollution scrubbers) for Pollution Block.
Technical

[v0.11.0.13] Using latest unity 2021.3.36f version.