Oxygen Not Included loads mods from the MODS screen of the main menu: subscribe to a mod on the Steam Workshop, switch it on there and restart the game when it asks.
The MODS screen marks a mod “Mod out-of-date” when it was written for an older mod interface and “Incompatible DLC configuration” when its declared DLCs do not match the ones switched on; neither loads. A mod declared for the base game and Spaced Out! also loads with the planet packs. Mods do not block Steam achievements: the game withholds them only after sandbox mode, instant build or a debug command. Klei posted its on July 28, 2026.
by JonnyGamerBR
UPDATED to Master Electrolizer V2 link https://steamcommunity.com/id/jonnygamerbr/myworkshopfiles/?appid=457140 Master Electrolizer The Master Electrolizer is an advanced version of the standard Electrolizer, designed to enhance efficiency in gas managemen
by 爱莉
提高每周期自动保存的速度，使后期的自动存档卡顿大幅减低，且存档内容与原版逐字节一致。理论提高85% 【实测成绩】i9-14900K，103 MB 存档，700周期，10倍速，全成就，全地图点亮 主线程存档 约 3.6 秒 → 0.56 秒 （−85%） 首次存档后的缩略图卡顿 约 1.1 秒 → 几乎为 0 不定时垃圾回收卡顿 0.5 秒 / 约 50 秒一次 → 0.5 秒 / 10 分钟一次 ※ 存档耗时与 CPU 单核性能成正比，核数无用；硬盘速度不影响卡顿。 【优化方法】 1. 压缩与写盘移出主线程
by 宫野志保的猫
Power Needed is 1W 支持原版和DLC 这是PlayOniBetter Mod 功能拆分的子mod 降低了大部分电器的功耗，让你后期的开发更加容易尤其是太空开发 机器人矿工 Robo Mnier：功耗1w 机械手臂 Auto Sweeper：功耗1W 运输装载器 Conveyor Loader：功耗1w 地堡门 Bunker Door：功耗1W 孵蛋器 Egg Incubator：功耗0.01w 脚手架 Gantry：功耗1w 玻璃熔炉 Glass Forge：功耗1w 液温调节器 Liqu
by ID1110
这是一个新建筑，科技与建造菜单和原来的炼油厂在一起 无需电力，无过压警告 一直满负荷运行 重点是无热量产生，省去控温的烦恼 消耗10KG原油 产出8.1KG石油2++++++1KG铌+++++900g氯气
by Mauro Júnior
This MOD randomly assigns names to duplicants, based on a predefined list of names. 1) As soon as there are no more names on the list, it will use the game's own names. 2) At each LOAD, it validates if the names are in the l
by asquared31415
The Twitch Integration mod allows viewers to affect a streamer's colony in real time. There are over 60 unique events, ranging from helpful to dangerous to just plain chaotic, and other mods can add even more. For more information on how to get started usi
by you
rocket will auto Drop Artifacts. When the rocket lands, it will automatically release the handicrafts(Artifacts). No need to manually click 火箭自动释放工艺品 当火箭着陆时会自动释放工艺品. 不用手动点击了. source:
by joekraska
I made this mod so that the game is a bit more tolerable at lower frame rates. It is configurable. By default and out of the box, it doubles dupe workspeed, doubles the effect of Athletics, and increases the base move speed by two. If you want different va
by 吐泡泡的小鱼
The excavation range can be adjusted; The power can be adjusted;the configuration value is appropriate to avoid danger; 挖掘范围能够调节；功率能够调节；配置数值合适，避免危险； V 3.0 挖掘能力：硬度<255 Excavation capacity: hardness<255
by Neodymium
important Production has resumed. We will update at a slower pace from now on. Added on May 14, 2024 The update of the required mod DUPERY is currently stopped, and it seems to crash at game startup when enabled. We have confirmed that this mod can be used
Requires Dupery Fixed
by Serorin
You can reroll a duplicant by narrowing down his/her occupation, just as you did at the beginning of the game. The range of abilities of the rerolled duplicant will be the same as at the start of the game, and it will never have more than 2 traits. The onl
by 荒沽
植物生长温度修改。 第一次加载mod自动生成 TemperatureForPlants.josn 文件，该文件为游戏原生数据，不要去修改，只做借鉴。 第二次加载mod自动生成 TemperatureForPlants.config.josn 文件，该文件依据 TemperatureForPlants.josn 文件生成，可修改文件。 TemperatureForPlants.config.josn文件为植物配置信息，刺花修改如下： "Plants": 一般第三次加载才有效果，即 TemperatureFor
by SajuurCor
Frustrated trying to manage dozens of mods in the tiny Mods window? This mod increases the menu height to fit your monitor. Usage Subscribe via Steam Workshop. Start Oxygen Not Included. From the main menu, click on the Mods menu. Check "Taller Mods Menu"
by monoceros
现在可以建造遗迹的砖、梯子、背景墙、门和其他装饰品，这些建筑放在一个新的建筑类别中（Gravitas）。这些建筑物不需要科技等级来解锁。 遗迹砖的图标被错误地显示为网格砖，但不影响正常使用。 本mod部分装饰物的代码来自于Buildable POI Props（原始作者： Cairath，项目链接：https://github.com/asquared31415/Cairath-ONI-Mods/tree/master/src/BuildablePOIProps） 注意：本mod与Buildable POI
by 吐泡泡的小鱼
名称： 墨家的门 描述： 气动门、手动气闸、机械气闸能够使用任意材料建造，闭合速度有所提升。 效果： 使用导热质建造房门时，房间成为了一个导热整体；使用隔热质建造房门时，房间成为了一个隔热整体。使用钻石、泥土、冰块等建造房门，或许会发生些什么。PS：这个建筑在“实用”一栏。 故事： 一天，中国古代传奇人物“墨子”途经这个世界，遇见了这么一群可爱而愚昧的小人们。小人们在失去了金属后，没有办法再制造坚实的大门，面对漆黑的夜晚，生活在洞穴中的小人们感到十分恐惧。 墨子见此，发挥乐于助人的优良传统，利用这个世界的岩
by Hero-X
Well since Game has an option of an efficient filter that is craftable with automated wire and just 10W (Actually there is a no-power solution but come ooooon it feels dirtyyy) I decided that It would be only fair to make the actual filter at effecient as
by Neodymium
important Production has resumed. We will update at a slower pace from now on. Added on May 14, 2024 The update of the required mod DUPERY is currently stopped, and it seems to crash at game startup when enabled. We have confirmed that this mod can be used
Requires Dupery Fixed
by Bossie5000
🐾 Critter Settings Manager Configure every critter in Oxygen Not Included. Adjust lifespans, egg lay and incubation times, temperature ranges, calorie burn rates, diet conversion rates, shearing production, milking output, and overcrowding space — all from
by gerard
Did you spend hours setting up an array of Robo-Miners to farm the uranium meteors? I did, and then it turned out Robo-Miners can't dig uranium at all. Well, I figured I would spend even more time to mod the game to let me do it. This is the result. Note t
by Sanchozz
Description Now both Gassy Moo and Husky Moo can eat Balm Lily Flowers. Have you accumulated tons of these useless Balm Lily Flowers ? In a normal game, you can make a pill out of them that is unnecessary 99% of the time. Or just send them to the compost.
by Sanchozz
Description Now you can choose which type of Ice the Ice Maker will freeze. If you suddenly need different types of Ice. You can also freeze: Salt Water to Brine + Ice Nectar to Sucrose + Ice Latex to Sucrose + Polluted Ice Biodiesel to Tallow
by Zonkeeh
Duplicant aging and life stages with side effects, benefits, death and even immortality! Description Have you ever wondered why duplicants can live forever? Or maybe you just want to add an extra bit of spice and challenge to the game? This mod provides a
by shelena_malk
This is an updated version of Tiny Worlds by test447. Only vanilla is supported for now. Someday I will update the mod for Spaced Out if I can. Changes worldgen to make smaller worlds. Resources and critters density scales with world size. Total number of
by Gariba
AI SLOP DISCLAIMER: The code in the mod was generated by an LLM. As a result, it may behave in unexpected ways or cause performance issues, but nothing was reported as of yet. Liquid and gas pipes do not break if their contents reach a temperature for stat
by Pholith
This mod adds a button to allows you to make a screenshot of your entire colony in an high resolution image, so you can zoom in and share the screen easily. Details - The button is in the pause menu. - You can edit the image size in the mod menu, in the op
by 吐泡泡的小鱼
QAQ Medical facility enhanced module The threshold for using radiation pills is adjustable Adjustable pressure relief rate of massage table Configurable elimination rate of one to ten times, default elimination rate of twice Developer life support device A
by 去码头整点薯条
Description Now you configure the particle storage size of the radiation particle engine and radiation particle reservoir. For me personally, I like the setting of the radiation engine very much. This module is based on the "bubble-blowing fish" of the cre
by Dulcey
Arrr! Happy Talk Like a Pirate Day, mateys. Here be a language pack that'll make yer game more piratey. With Monkey Island and Pirates of the Caribbean references and other generic pirate talk, it be makin' yer Talk Like a Pirate Day complete. (This transl
by Dazz Aephiex
Water Cooler requires liquid piping and cannot be manually delivered. It also gives +2 morale rather than just +1. Soda Fountain requires gas piping for carbon dioxide and cannot be manually delivered. Q: What's the necessarity for the manual delivery part
by pether.pg
Introduction Duplicants will enrich their diet and will avoid meals they ate recently. For each unique meal eaten recently, they will get morale bonus. However, this comes with expectation to provide enugh unique food types to them - failing to do so will
by 白马非马儿
建筑修改-人力发电机 Building Modify-Super Manual Generator 模组出处 / Source 原MOD链接：无 本Mod增加滑条控制人力发电机的发电量！ Added slider for power generation. 模组更新说明 / Update Log 241223 Mod 适配游戏版本 U54-647408 Compatibility fixed for U54-647408 250107 更新了Mod的翻译，你可以使用模组大部分语言了。 Updated mod
by Cairath
Tools Not Included - Manual Map Sharing IMPORTANT - PLEASE READ BEFORE SUBSCRIBING This is NOT a mod. This is NOT meant for gameplay. Upload tool for Tools Not Included - Map Browser Please remove absolutely all world generation altering mods while using t
by 波尔布特-Official
Farm tile and Hydroponic Farm tile are Temperature Insulated. The items in tiles do not transfer heat with environment It's useful for planting cold wheat.
by Sanchozz
Description The Vitals screen now shows the amount of Absorbed Rad Dose. So that you can quickly find Duplicants who need Rad Pills. Support / Links In case of
by 吐泡泡的小鱼
二次元之魂 任意材料建造；高额装饰度；游戏内可更换造型；可能会持续更新；建筑位置：家具 我希望能够给游戏带来一些改变，让它更加的离谱一点，萌一点！ 个性mod，不喜欢，请走开，谢谢！！！ V 4.0 1、mod已修复 2、移除发型，以适配整体造型 3、优化部分衣物 ！！！！！！ 4、拆除建筑时：为避免看见不和谐的贴图，请务必从上至下依次拆除 ！！！！！！ 5、由于人物模型比例异常，此mod将不会再添加其它造型 6、应小伙伴需求，粗略修复此mod 已有小伙伴参与此类mod制作计划，新mod依然遥遥无期，若你有
by ricvail
If you play on the "no sweat" difficulty, dupes by default eat one full ration every two days. This is bad, because every other day they miss the morale boost from the food and the mess hall/great hall. This mod fixes that, making sure that dupes eat every
by DoctorFeelGoodMD
This mod removes water from the Tofu recipe. It now only requires 6 Nosh Beans. Nosh Beans are almost never used because they are so difficult to grow. The requirement then for water to make Tofu is particularly ridiculous because it also requires a pitche
by 吐泡泡的小鱼
Large eye decoration大眼睛装饰 “顶饰条”、“角饰条”将显示在建筑前方；建筑在“植物”层； The "top molding" and "corner molding" will be displayed in front of the building; Built on the "plant" floor;
by 65656boy
在开发石油发电时，二氧化碳要如何利用？利用浮油生物是个很棒的选择！但是我不想养那么多……于是这个mod诞生了！现在，浮油生物原型机内部含有12只熔岩浮油生物，将为您节省大量的空间，精力和人力！ 浮油生物原型机：每秒消耗500g二氧化碳，生产30℃的250g石油。 How to utilize carbon dioxide in the development of oil power generation? Utilizing floating oil organisms is a great choice
by asquared31415
Please report all bugs to my github This mod makes graves drop a Headstone Record when deconstructed. These Headstone Records save the information about the dupe that was previously buried in that grave. Dupes will automatically attempt to deliver a Headst
by lyre
Direct Errand Assignment adds an Assign button to errands shown in the Errands panel. Click Assign, choose a duplicant, and the selected duplicant will immediately take the task—even if they are currently performing another chore. This lets you quickly ass
by George_Arhitektive
Ez a Oxigen Not Included 100% magyarítása, mind a Vanilla, mind a DLC-hez
by 65656boy
什么？！50kg漂白石？！你怎么不去抢！现在，为了更方便的调谐泉水，地质调谐仪不再消耗漂白石！当然你也可以自定义一个喜欢的数值。（事实上对所有泉水的调谐都取决于你设置的值，而不仅仅是漂白石） what?! 50kg bleached stone?! Why don't you go grab it! Now, for more convenient tuning of spring water, geological tuning instruments no longer consume bleachin
by Bossie5000
🌿 Plant Settings Manager Configure every farmable, utility, and decorative plant in Oxygen Not Included. Adjust growth speeds, temperature ranges, fertilizer and irrigation requirements, resource types, yield amounts, pollination requirements, gas consumpt
by zbc0012
These features are changed in order to get oil easily: 1.You can now put any type of hydrate（Water/Braine/Salt Water/Polluted Water）into the oilwell 2.Hydrate input rate changed to 3000g/s 3.CrudeOil output rate changed to 10kg/s 4.Temperature output chang
by ziggydfsm
LOOKING FOR A NEW HOME Updated and Compatible with Space Out! This Mods gives you two new suits, The Rubber Suit, that allows your dupes to walk through water without getting wet. Needing: 1x Reed Fiber, and 2x Plastic. I removed my Super suit, for now
by 吐泡泡的小鱼
为“空间加热器”增加温度控制器 游戏内可实时更改温度上限（200℃——200℃） 基础过热温度调整为600℃ 建筑发热量增加1000 耗电量由原来的120W修改增加为现在的130W 关键词：温度；控制；空间加热器； Adding a temperature controller to the "space heater" The temperature limit can be changed in real-time within the game (200 ℃ -200 ℃) Adjust the ba
by StuffyDoll
Skips the 5 cycle cooldown of the Teleporter Transmitter.
by nightinggale
Adds lots of sensors to allow more advanced automation setups. You can gain automation signals based on the following: Liquid/gas/rail conduit: temperature, germs, element, pressure, empty pipe, full pipe. (first 3 are in vanilla for gas/liquid) Building a