Game update11 Sep 2026Hotfix v1.0.4950Fixed an issue where the mirrored version of the Track Sorter had opposite route selection results. · Added clearer indicators for the branches of Track Sorters. · Fixed an issue where Workbench, Checkout Table, or Trash Barrel could have no way to unlock in old saves from before 1.0. · Fixed an issue where server names could display incorrectly and player counts could appear as negative number…
Fixed an issue where large save files could take a long time to load. · Fixed an issue where players could not directly invite Steam friends to join non-public rooms. · Fixed a Spanish translation error. · Fixed an issue where the game could not launch when port 27015 was already in use. The port has been changed to 27510. · Fixed an issue that could cause customers to get stuck at the bottom o…
Fixed a crash that could occur when producing drinks. · Fixed an issue where old save files could refund skill points multiple times after being updated. · Fixed an issue where customers could be blocked by the flip sign on the shop entrance. · Fixed an issue that could cause the chat window to open repeatedly. · Fixed an issue where the Knowledge Altar UI displayed incorrect working time. · Fi…
New Content · New Goods Category: Beverage : Players can use the new Brew Barrel to produce various drinks and sell them to customers. · New Throwing Device: Arcane Fountain : Automatically searches for suitable targets to throw at. · Wagon System : Added a new rail-based logistics system. Compared to conveyors, wagons offer greater transport capacity but require more complex construction and c…
Fixed a crash that could occur when building a lift in multiplayer. · Fixed an issue where "Take All" could occasionally take liquids into the player's inventory. · Added a dedicated volume slider for factory sound effects. · Fixed an issue where some new sound effects were not affected by the volume settings. · Improved the lift control panel UI. · Improved the lift rope's clipping issue. · Ad…
Fixed an issue that could prevent the tutorial from being completed. · Improved NPC walking animations on clients during multiplayer. · Added catalyst explanations to the in-game manual.
Added error log submission when disconnected in multiplayer. · Fixed an issue where the hangable drawbridge could still consume items under certain conditions. · Fixed an issue where the preview color displayed incorrectly when copying hangable drawbridges. · Fixed an issue that could cause multiplayer disconnections.
Fixed an issue where customers could get stuck at the checkout table. · Fixed an issue where daily profit calculation could overflow. · Fixed an issue where the Trash Barrel mesh would not update. · Fixed an issue where items would not be refunded after deleting the Transmuter.
Fixed an issue where customers in Sandbox Mode would not purchase high-tier items. · Fixed an issue where temporary item bags would not disappear after taking all items. · Fixed an issue where multi-output hoppers could consume extra resources under certain conditions. · Fixed several issues that could cause multiplayer Net 4 disconnections. · Fixed several issues that could potentially cause g…
Dear Alchemists, v0.4.3.4046 is now live! We have added Sandbox Mode in this update. You can select this mode when starting a new game. In Sandbox Mode, all things are unlocked, and you can build without resources. We also added Input / Output Portal and Flask for testing production lines. This mode is perfect for Blueprint designers or players who want to play Alchemy Factory with no stress. A…
Added an option in Game Settings to delete all temporary item bags. · Added Gamma slider to Graphics Settings. · Fixed an issue where empty item bags could be generated while saving the game. · Fixed an issue where quest rewards could overflow and become negative when the reward value was too high. · Fixed an issue where relics would sometimes fail to render on very high floors. · Fixed an issu…
Dear Alchemists, Since Alchemy Factory Early Access version was released, we have received much support from players. We want to say thank you to all of you. Everyone’s encouragement powers us to continue developing the game, and we will bring more content and improvements to enhance the experience. We are pleased to announce that Alchemy Factory Steam Workshop is available in v0.4.2.3924. Thro…
Fixed an issue where allocated skill points could exceed the maximum limit. · Fixed an issue where scrolling the UI could trigger Hotbar switching. · Fixed an issue where the Nursery could consume extra fertilizer under certain conditions. · Fixed an issue that could cause disconnections during multiplayer.
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Announcements are the developer’s own posts to the game’s Steam news feed: updates and their patch notes, in-game events, releases and sales. The important ones are marked on the players chart.