1.0.0|Oct 21, 2026
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Changelog for Hotfix 1.0.0.3

2/5 Minor

Hotfix 1.0.0.3 resolves multiple crashes, fixes an endless black screen in multiplayer, and improves save data migration for Flame Altars and backpack slots.

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Key Changes

  • 1Fixed multiple crashes related to water simulation, factories, and recipe filters
  • 2Resolved endless black screen issue when loading into multiplayer games
  • 3Improved save data migration for Flame Altars and backpack slots
  • 4Restored missing Early Access rewards in the pause menu
  • 5Reduced stuttering for AMD GPU users using V-Sync
  • 6Fixed light flickering in large player bases

All Changes

🛠️Stability(7)

  • fixWater simulation: Fixed several crashes connected to the water simulation.
  • fixGame exit: Fixed several crashes that could occur when leaving the game.
  • fixGeneral stability: Fixed several randomly occurring crashes.
  • fixFactories: Fixed a crash when interacting with factories.
  • fixRecipes: Fixed a crash that could occur when unlocking new recipes while a filter was active for the recipe list.
  • fixSave data migration: Fixed a rare crash that could occur during the save data migration process.
  • fixMultiplayer: Fixed an issue that caused an endless black screen for some players when trying to load a multiplayer game.

💾Save Data(2)

  • fixBackpack: Improved save data migration for characters with invalid entries in additional backpack slots; items causing the process to stop are now removed to allow migration.
  • fixFlame Altar: Improved save data migration to correct Flame Altar positions within the voxel grid; note that affected player base water must be re-added manually.

🚀Performance(1)

  • fixAMD graphics cards: Improved a stuttering issue when using V-Sync on AMD graphics cards.

👁️Visuals(1)

  • fixPlayer bases: Fixed an issue that caused light flickering in very large player bases.

🖥️UI/UX(1)

  • fixEarly Access rewards: Early Access rewards are now correctly redeemable in the pause menu for users who were missing them.

Summary

Stability and Performance

This hotfix focuses primarily on technical stability, addressing several crashes related to water simulation, factories, and recipe filtering. It also includes a performance optimization for AMD graphics card users to reduce stuttering when V-Sync is enabled.

Save Data and Progression

Significant improvements have been made to the save data migration process. The game now handles invalid backpack entries more effectively and corrects the positioning of Flame Altars that were previously outside the voxel grid. Additionally, players who were missing their Early Access rewards should now find them redeemable in the pause menu.