Update history
Latest Oxygen Train updates
Search patches, hotfixes, and dev posts. Load more to keep browsing the timeline.
Browse updates
Published changes
Search updates. Filter by source or date. Open any row for the full patch notes, or load more to continue the timeline.
- Oxygen Train
Heavy-Duty Chainsaw and Electric Drill Added; Various Issues Fixed [2026-05-31]
New Content Chainsaw A heavy chainsaw; holding it significantly reduces your walking speed. Consumes electricity to chop down trees; it never breaks. Hold the tool and aim it at a battery pack to recharge it. Electric D…
- Oxygen Train
Bandit Camp Reputation Added & Some Issues Fixed [2026-05-29]
New Features Added bandit shop reputation system Each purchase or sale increases bandit camp reputation by 1 point, up to a maximum of 100. When reputation reaches the maximum, there is a chance to obtain the right to p…
- Oxygen Train
Uranium Ore / Diamond Ore / Large Ore Update & Optimization Fixes [2026-05-28]
New Content 0. Added Uranium Ore spawning - Mining uranium ore found along roadsides now grants Uranium Ore. - Uranium Ore has a low spawn rate. - Uranium Ore can be used as fuel for the Primitive Nuclear Reactor in Tie…
- Oxygen Train
Star Lamp & Heart Lamp Added - Major Improvements and Optimizations [2026-05-27]
New Items Star Lamp - A decorative item that emits beautiful colorful lights. Available for purchase in Oxygen Town. Heart Lamp - A decorative item that emits beautiful colorful lights. Available for purchase in Oxygen…
- Oxygen Train
Updated Industrial Facility Textures; Fixed Numerous Issues [2026-05-26]
Replaced the model textures for the Arc Blast Furnace and Improvised Nuclear Reactor to give them a more distinct industrial aesthetic. Fixed an issue where the Arc Blast Furnace failed to provide a notification when co…
- Oxygen Train
Improvised Nuclear Reactor and Arc Smelter Added [2026-05-25]
Improvised Nuclear Reactor and Arc Smelter Added: Ushering in the Industrial Age 0. New Item Added: Improvised Nuclear Reactor - Consumes Uranium Ore to generate a high-output, sustained electrical supply for a short du…
- Oxygen Train
Probe rocket appears, oxygen town/character system/new dishes/new decorations, etc.
rocket system A new homemade detection rocket is added, which is the end of the fourth-level technology. After launching the rocket, a high-altitude detection report will be obtained. -Added high-altitude detection repo…
- Oxygen Train
Alloy Armor and Alloy Leggings Added — Visual Enhancements [2026-05-22]
New Items Added 0. Alloy Armor 1. Alloy Leggings Optimizations, Visual Updates, and Miscellaneous Improvements 0. Replaced the Small Refrigerator model to better emphasize its icy nature. 1. Replaced the Large Refrigera…
- Oxygen Train
Improvised & Professional Flippers Added [2026-05-21]
Improvised & Professional Flippers Added: Enhancing Resource Gathering Efficiency New Items 0. Improvised Flippers: Unlocked at Tech Level 3; increases movement speed while swimming. 1. Professional Flippers: Purchasabl…
- Oxygen Train
Purple, Orange, and Pink Paints; Extensive Bug Fixes [2026-05-20]
New Items Added 0. Purple Paint 1. Orange Paint 2. Pink Paint Fixes and Adjustments 0. Fixed an issue regarding the stacking of Honey. 1. Modified the Beaver's primary ability: Instead of starting with 25 Red Mushrooms,…
- Oxygen Train
12 New Dishes! Major Food System Upgrade! [2026-05-19]
New Items Added 1. A Jar of Honey - Obtained after defeating the Bear boss. Note: In Easy Mode, the Bear will not spawn if there are fewer than 2 trains present; in Easy Mode, it can only be purchased in Oxygen Town. -…
- Oxygen Train
Completely Resolved Synchronization Issues; Prevented Online Errors [2026-05-18]
Completely resolved the issue where animals in enclosures would occasionally go missing. Animals are now returned to the player when an enclosure is dismantled, effectively enabling the ability to pick up and carry anim…
- Oxygen Train
Updated Item Icons & Fixed Various Issues [2026-05-17]
Replaced a large number of item icons to ensure visual consistency. Fixed an issue where the fishing rod and Tier 2 grill in the Oxygen Town shop were sold in duplicate quantities. Fixed an issue where withered trees in…
- Oxygen Train
Emergency Fix: Oxygen Tank System Upgrade [2026-05-16]
Fixed an issue where oxygen tanks were being depleted at an excessively rapid rate. Modified the oxygen device system: Advanced Oxygen Tanks can now automatically supply oxygen to the character, but they cannot automati…
- Oxygen Train
Optimized Planting Mechanics; Added New Items to Oxygen Town Shops [2026-05-16]
Modified the harvesting mechanism: Crops will now still drop their seeds even after rotting, preventing the complete loss of seeds. Due to Oxygen Town's location in the desert, the town's shops now feature a new trade o…
- Oxygen Train
Oxygen Town: Initial Release Arrives — New Items Added [2026-05-15]
Oxygen Town Arrives Oxygen Town is situated in the red desert region located behind the volcano. Oxygen Town will continue to receive updates and improvements over the coming week. New Items Added Various types of carpe…
- Oxygen Train
Chicken Coop Petting Fix & Wolf System Upgrade [2026-05-14]
New Upgrades to the Wolf System - Diversity Upgrade: In "Simple" mode, only one wolf will ever appear at a time. In "Normal" mode, the number of wolves appearing will increase as the number of train cars increases, with…
- Oxygen Train
Emergency Fixes: Animals Not Gathering Meat [2026-05-13]
Fixed an issue where defeating an animal yielded no reward. Fixed an issue where defeating farmed animals in the client always resulted in a beef reward. Fixed an issue where dropped items were invisible to online playe…
- Oxygen Train
Medium Update: Added Metal and Alloy Oxygen Masks; New Wolf System [2026-05-12]
New Items Added: 0. Iron Oxygen Mask: When worn, this mask can be refilled at an oxygen tank. Although its storage capacity is somewhat limited, it is reusable. 1. Alloy Oxygen Mask: When worn, this mask can be refilled…
- Oxygen Train
Minor Fixes: Sofa Blueprint Unlocked [2026-05-10]
Enabled the unlocking of sofas in blueprints. Fixed the issue where administrators could not send items to other players via command. Optimized game performance, further reducing lag.
- Oxygen Train
New Additions: Toilets & Sofas | Major Bug Fixes [2026-05-10]
New Placeable Objects: 0. Toilet: Extremely comfortable to sit on; allows for rapid health regeneration. 1. Sofa: Accommodates two people simultaneously; allows for rapid health regeneration and serves as an aesthetic f…
- Oxygen Train
Seed Mechanism Overhaul & Alloy Machete Fix [2026-05-09]
Significantly overhauled the seed acquisition mechanism: when planting vegetables, there is now a 5% chance of obtaining an extra seed, facilitating the expansion of your farming operations. Fixed an issue where the All…
- Oxygen Train
Alloy Machete & Wardrobe Released; Bug Fixes [2026-05-09]
New Weapon Added: Alloy Machete. Stats: 18 Damage, 1.8-second Attack Speed. Can be swung 50 times before durability is depleted. New Item Added: Wardrobe. Can be used to change your character model by consuming 5 Oxygen…
- Oxygen Train
Massive Bug Fixes [2026-05-08]
Fixed an issue where joining a host's game caused building synchronization errors, as well as a bug where other clients could not see actions performed by the host (such as upgrading structures). Fixed a bug where remov…
- Oxygen Train
New Character System [2026-05-07]
New Character System 🐿️ Squirrel Mineral Mastery: Whenever you mine minerals, there is a moderate chance to obtain an extra shard. Agile Body: When your Hydration level is above 75%, your movement speed is 20% faster t…


