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Astro ColonyNewsMultiplayer more improvements
Game update

Multiplayer more improvements

Astro Colony · published 19 Sep 2026, 12:24 UTC · build 25408678

All newsPlayers around this dateRead on Steam

Hey Astro Colonists!
It's time for the next multiplayer & stability update. I've been non-stop testing the game for the last 6 days, finding a few edge cases, but I hope it was worth it.

There is a new synchronization with two phases:
- one for replication, so the engine can handle it, dividing replicated data into smaller portions (batches)
- second for just sending a savegame that is now after

I also changed the configuration to increase the bitrate, following other AAA games.

Please check changes below:

IMPROVEMENETS & FIXES

  • New 2-phase syncing tested for joining from the lobby, rejoining, and resycning multiple times
  • Docking is no more glitching when using in-game syncing
  • Fixed multiplayer problem that mission could get stuck when joining
  • Fixed toasts when the client is extracting resources
  • Batching optimized for replication
  • Reduced number of replicated data, batching many actions like push resources from container
  • Localization updated with some missing texts
  • Plasma Thruster can now be mirrored
  • When syncing client is now closing active windows
  • Destruction in blueprint designer no longer gives recyclables :D
  • Fixed dedicated server not syncing
  • Fixed dedicated server with clients sometimes starting without an introduction mission
  • Fixed the problem that horizontal list options couldn't be pressed anymore

Thanks guys so much for support!
Tefel (Terad Games)

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In-game event1 Oct 2026Faster replication, fixes and salesHello, Astro Colony explorers! I spent another few days improving multiplayer, this time I looked more at what is happening with replication behind the scenes. With some engine modification, I was able to make per player replication, so each time a new player joins, they are the only one receiving changes. What I also noticed with bigger station replication was slowing down and sometimes it cou…In-game event26 Sep 2026Final multiplayer improvements and moreHey Astro Colonists! Over the past few days, I’ve been extensively testing the new dedicated servers, which were recently upgraded. I discovered quite a few glitches during testing, so I’ve been working to further improve the game. Check the list below to see what has been improved: New dedicated server search Because the number of searches is limited by Steam and it triggers a new search every…Major update13 Sep 2026MULTIPLAYER EXTRA CAREHey, Colonists! In this major update finally multiplayer gets a proper care with more than 10 additional features that should make it a solid experience from start to finish. There are also some cool changes that are affecting single player as well, so check all changes below! Also, to all the players who left negative reviews because of the multiplayer state, please check it again and see if e…