0. Replaced the model textures for the Arc Blast Furnace and Improvised Nuclear Reactor to give them a more distinct industrial aesthetic.

1. Fixed an issue where the Arc Blast Furnace failed to provide a notification when combustion conditions were not met; it will now inform the player of the specific reason.

2. Fixed an issue where the Oxygen Tank would continue to emit bubbles even when not actively absorbing oxygen; performance has also been slightly improved.

3. Fixed an issue where the Bear's spawn timer would not reset if the necessary conditions were not met.

4. Optimized the Bear's combat balance: its combat power is now appropriately reduced when there are only 3–4 players present to prevent the game difficulty from becoming excessive.

5. Fixed an issue where items could still be placed into the Cooking Station even after it had been locked via the Shift key.

6. Fixed an issue requiring the player to close the Item Details interface before switching Blueprint tiers.

7. Added a new feature allowing players to long-press on "Leaves" to continuously supply oxygen to Intermediate and Advanced Oxygen Tanks.

8. Fixed an issue where a "Bundle is Empty" notification would occasionally appear when throwing a bundle.

9. Fixed an issue where the Train would briefly move backward every time a player joined the game.

10. Fixed an issue where reloading a save while the Train was positioned at a map boundary would cause the Train to be displaced into a different map zone.

11. Fixed an issue where newly placed Fish Tanks would spawn with fish already inside them.