O₂

Oxygen Not Included mod directory

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The MODS screen marks a mod “Mod out-of-date” when it was written for an older mod interface and “Incompatible DLC configuration” when its declared DLCs do not match the ones switched on; neither loads.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.

Goal
Needs DLC
Workshop DLC tag
Requires
Updated
Platform

by The Inedible Hulk

This is an updated version of my previous world-generation mod, Omnificia. Adds six new asteroid clusters to the game, all of which are slightly different variants of Omnificia II. I recommend uninstalling the previous version if you choose to play this on

Subscribers
5,266
Rating
100%
Updated
Jun 22, 2026
Needs
Spaced Out!, The Frosty Planet Pack, The Prehistoric Planet Pack, The Aquatic Planet Pack
Tagged for
Base Game, Spaced Out!, The Frosty Planet Pack, The Bionic Booster Pack

by llunak

This mod triggers delivery of a new suit to docks that have been without a suit for a time. This allows automatic restoring of docks where a duplicant has not returned the suit properly for some reason (such as because of dropping it, using a different che

Subscribers
5,244
Rating
98%
Updated
Nov 30, 2025
Tagged for
Base Game, Spaced Out!, The Frosty Planet Pack, The Bionic Booster Pack

by Sanchozz

Features This mod adds a new Smelter building and a few new recipes. The Smelter is designed to smelt metals in the early game. Doesn't require electricity. Runs on Refined Carbon as fuel. Requires research Brute-Force Refinement Requires 200 kg of Metal O

Subscribers
5,215
Rating
97%
Updated
Nov 2, 2025
Tagged for
Base Game, Spaced Out! and all four planet packs

by Dr. Chapman

Have you ever suddenly noticed that an important tile is missing, and now your base is flooded or lacking all gasses? When a building breaks, it can be repair, but what about tiles? They are destroyed and gone for good. Or they were, but not anymore! If yo

Subscribers
5,206
Rating
98%
Updated
Nov 23, 2025
Tagged for
Base Game, Spaced Out!, The Frosty Planet Pack, The Bionic Booster Pack

by 吐泡泡的小鱼

Survival temperature range modified to -100°C to 100°C Absorbs up to 2g of CO₂ per second, converting it to O₂ at a 1:1 ratio Can survive in: Oxygen, Polluted Oxygen, Carbon Dioxide, Hydrogen, Methane, and Chlorine *(੭*ˊᵕˋ)੭*ଘ

Subscribers
5,206
Rating
95%
Updated
Jul 3, 2026
Tagged for
Base Game, Spaced Out!

by Jarodamus Prime

A mod that changes some of the power consumption and generation of certain buildings. I felt like some buildings cost more power than they were worth and some did not generate enough. Added config options from the mod menu.

Subscribers
5,205
Rating
93%
Updated
May 6, 2023
Tagged for
Base Game, Spaced Out!

by Stephen

Adds the Thermal Interface Plate, a Drywall replacement that transfers heat between buildings in a tile even in a complete Vacuum. Intended for replacing liquid drop cooling both in space and underground in situations such as volcano management. The Therma

Subscribers
5,200
Rating
98%
Updated
Jun 10, 2026
Tagged for
Base Game, Spaced Out! and all four planet packs

by CynicalBusiness

Matt's Mods: Adjustable Transformers Now compatible with Spaced Out! Adjust the output wattage of your transformers! No more chaining and mixing of transformers to get the wattage you need. This mod makes a few changes: The Power Transfomer and Large Power

Subscribers
5,185
Rating
96%
Updated
Oct 17, 2022
Tagged for
Base Game, Spaced Out!

by ID1110

WheezeWort can grow at all tempture without Phosphorite FlowerVase call plant all seeds

Subscribers
5,183
Rating
91%
Updated
Aug 8, 2020

by jvuchein

基本內容來自: @古靈精怪 - 繁體中文語言包 然後經由個人補充潤色，for fun! 字型模組不是必須 但是裝了可以解決繁中缺字問題 因為是個人翻譯，有大量內容沒有校對 尤其我的遊戲進度並沒有那麼後期 關於後期的遊戲內容請多加注意描述與實際行為是否一致 如果有發現各種 BUG 可以在此回報 更新註記: - 22/06/10: 510738，進入遊戲會檢查翻譯字串的語法標籤正確性，過去漏翻/錯誤的字串會導致黑洞，相關錯誤已修正 - 22/06/08: 校正文本，大量遺漏錯誤修正 - 22/06/05: 少量

Subscribers
5,179
Rating
99%
Updated
Jun 10, 2022
Tagged for
Base Game, Spaced Out!

Requires Font Loader for Traditional Chinese

by Sgt_Imalas

Scan & Relay Satellites (DLC) This mod adds the opportunity to deploy satellites on the starmap that function as logic relays and scan the surrounding space tiles.

Subscribers
5,155
Rating
99%
Updated
Jan 4, 2026
Tagged for
Spaced Out!, The Frosty Planet Pack, The Bionic Booster Pack

Requires Mod Updater

by Lolicon_NK

小人终于不用翻土了，来自沼泽星球的怨念…… v1.1: 看了一天代码，这个状态机看得我头大，终于给我整出来了 1.去除堆肥堆空堆时的发热，减半堆肥堆工作时的发热 2.堆肥堆工作的时候不会再周期性地需要小人翻土了，只有从空到堆肥的时候或者重新启用时才需要翻土 v2.0: 感觉这个贴图不太好看，为了好看还是沿用了翻土的贴图，顺便做成真全自动了 1.进入等待翻土状态后10s自动切换为工作状态（期间可以刷刷农业点（x）） 2.将翻土基本时间减到10s 3.将容量从300kg加到600kg，可以丢更长时间不管它了 v

Subscribers
5,147
Rating
91%
Updated
Jun 21, 2026
Tagged for
Base Game, Spaced Out!, The Frosty Planet Pack, The Bionic Booster Pack

by Teirdalin

Water, Earth, Fire, Air.. My grandmother used to tell me stories about the old days, a time of peace. When the Longer Bridges mod kept balance between the plumbing systems, the conveyor belts, the power grid and the ventilation systems.. But that all chang

Subscribers
5,136
Rating
95%
Updated
Jun 14, 2022
Tagged for
Base Game, Spaced Out!

by 吐泡泡的小鱼

发电量：3333W（可调）；消耗氢气量：100g（可调）；电力接口位置=气体接口位置=信号接口位置；禁止发热。 Power generation: 3333w (adjustable); Hydrogen consumption: 100g (adjustable); Power interface position = gas interface position = signal interface position; No heating.

Subscribers
5,134
Rating
94%
Updated
Aug 24, 2022
Tagged for
Spaced Out!

by Sanchozz

This mod is mainly devoted to various aspects of how your Farmers and their faithful insect friends Sweetle, Grubgrub and Mimika take care of plants and accelerate their growth. As well as a range of additional tweaks. Extra non-yielding seeds Did you want

Subscribers
5,133
Rating
98%
Updated
Jun 10, 2026
Tagged for
Base Game, Spaced Out! and all four planet packs

by Ony

This mod add ability to set key bindings for construction of favorite buildings of your choice. You can make own custom bindings as you like to any building included from mods! Discord: https://discord.gg/By2C6RC Hi! My name

Subscribers
5,115
Rating
89%
Updated
Jun 17, 2026
Tagged for
Base Game, Spaced Out!, The Frosty Planet Pack, The Bionic Booster Pack

by MG

3 times faster Growing 3倍速生长

Subscribers
5,105
Rating
94%
Updated
Aug 6, 2021
Tagged for
Base Game, Spaced Out!

by Mauro Júnior

This mod is simple; it allows the game to randomly distribute (or not) the previously unlocked clothing to the duplicates. Below is the mod's settings screen, where each option and text, when hovered over, will display an ex

Subscribers
5,102
Rating
99%
Updated
Jun 9, 2026
Tagged for
Base Game, Spaced Out!, The Frosty Planet Pack, The Bionic Booster Pack

by 吐泡泡的小鱼

J optimized oxygen concentrator 2.1 Function 01 Modify the upper limit of the output pressure of the oxygen generator to 30kg 02 An additional gas output pipeline has been added to the oxygen concentrator, and the generated hydrogen gas is output through t

Subscribers
5,088
Rating
96%
Updated
Jun 14, 2026
Tagged for
Spaced Out!

by Stephen

Adds a menu option to search for Wire and Pipe segments that do not match the rest of the items in their network. Hunt down that bit of regular wire yet to be upgraded that is causing overloads in your base!

Subscribers
5,079
Rating
98%
Updated
Apr 1, 2026
Tagged for
Base Game, Spaced Out! and all four planet packs

by Kirsty

For those who'd like to be able to move their printing pods. Adds ability to deconstruct and rebuild both the original and mini-pod

Subscribers
5,074
Rating
97%
Updated
Sep 7, 2022
Tagged for
Base Game, Spaced Out!

by Henrik

Updated for Frosty and Prehistoric planet packs! * This mod now supports the Scramble DLCs feature allowing you to choose extra biomes to add if you have the requisite DLC. * By default you get all the biomes from the base game and Spaced Out!, and you can

Subscribers
5,067
Rating
98%
Updated
Jun 22, 2025
Needs
Spaced Out!
Tagged for
Spaced Out!, The Frosty Planet Pack, The Bionic Booster Pack

by Sgt_Imalas

Paint your Pipes & Wires This mod allows you to color pipes, rails, wires and logic components. This coloring can also be toggled to show in overlays. Current

Subscribers
5,039
Rating
96%
Updated
Jul 19, 2026
Tagged for
Base Game, Spaced Out! and all four planet packs

by iPoNet™

Cools up to -273c Submerge as low as 100kg of liquid smaller than the original fit in 2 tiles Heat Generation: -7990 kDTU/s Target Temperature: 1026.9c To be Changed to freeze Overheat Temperature: 1076.9c To be Changed to freeze Energy Consumption: 800w C

Subscribers
5,033
Rating
97%
Updated
Dec 10, 2022
Tagged for
Base Game, Spaced Out!

by Velochlauer

Updated version of the MiniBase Mod first developed by Versepelles and then adopted for Spaced Out by Antoine. Compatibility Repor

Subscribers
5,020
Rating
96%
Updated
Jun 13, 2026
Tagged for
Base Game, Spaced Out!, The Frosty Planet Pack, The Bionic Booster Pack

by Lily?!

A few more bionic duplicants, designed by yours truly. Right now, there are 9. Ribby, Hailey Watt, Lynk, Greasy, Antona, Morose, Tarp, Leanne, and who could forget Cooler, bringing the total up to 15. In the face of increasing numbers of Bionic Duplicants

Subscribers
4,990
Rating
99%
Updated
Aug 20, 2025
Needs
The Bionic Booster Pack
Tagged for
Base Game, Spaced Out!, The Frosty Planet Pack, The Bionic Booster Pack

Requires Dupery Fixed

by Knoest

Reverse Bridges v1.2.0 Do you always build your bridges the wrong way round? Do you then have to deconstruct and reconstruct them? Do you break other things and make a mess while doing this? Look no further! This mod adds a 'reverse' button to any gas, liq

Subscribers
4,968
Rating
98%
Updated
Aug 1, 2023
Tagged for
Base Game, Spaced Out!

by Ronivan

Other Mods I recommend: Sgt_Imalas mods Pether.pg mods Mod Version: 1.0.1 Greetings and welcome to the Mineral Processing: Mining m

Subscribers
4,945
Rating
97%
Updated
Nov 21, 2024
Tagged for
Base Game, Spaced Out!, The Frosty Planet Pack, The Bionic Booster Pack

by 吐泡泡的小鱼

Description Enhanced Power Facilities Module Module Function Toggle Developer Battery; Configurable: Battery Output Infinite Super Hydrogen Generator; Configurable: Generator Power, Hydrogen Consumption Super Steam Engine; Configurable: Heat Transfer Effic

Subscribers
4,944
Rating
93%
Updated
Jun 15, 2026

by Hex

Banhi's Automation Innovation Pack brought us incredible new 4-Bit Automation wires to Oxygen Not Included but Klei left us without many tools for using these new wires. This Automation Expansion Pack introduces a variety of new Automation buildings to wor

Subscribers
4,938
Rating
98%
Updated
Dec 7, 2025

by Ertherion

This collabed mod adds 3 new pacus: Beta Pacu Acquisition: From a pacu with higher chances at higher temperatures. Diet: The same as base pacu. Benefit: High decor and passive convertion from salt water to water Kelp Pacu Acquisition: From a tropical pacu

Subscribers
4,917
Rating
98%
Updated
Jun 13, 2026
Tagged for
Base Game, Spaced Out!, The Frosty Planet Pack, The Bionic Booster Pack

Requires Mod Updater

by Zonkeeh

Change sweep bot storage, battery, speed and radius! Description Wanted to make a sweep bot store double it's amount, or not depend on power to perform? Or would you just like more information available? This mod adds the ability to customize how sweep bot

Subscribers
4,916
Rating
95%
Updated
Jul 22, 2021
Tagged for
Base Game, Spaced Out!

by 波尔布特-Official

建筑不会被过热，错误元素，火箭，等其他东西损害了。会提示你，但不需要维修，也不会坏，但是温度到达熔点会融化。管道内也不会有冷热损害，总之，只有你想不到，没有它做不到。 觉得有用就赞一个吧~~~ The building won't be damaged by overheating, wrong elements, rockets, etc. It will remind you that the building is being damaged, but it doesn't need to be re

Subscribers
4,913
Rating
93%
Updated
Dec 21, 2023
Tagged for
Base Game, Spaced Out!

by test447

Ethanol Geyser Adds a guaranteed uncovered chilled ethanol geyser spawn to the rust biome. The chilled ethanol geyser has the same liquid output as a cool slush geyser. This mod should **not** conflict with other world gen mods even if they create a new wo

Subscribers
4,900
Rating
90%
Updated
Mar 5, 2020

by ☆ 小雨酱のケーキ屋 ☆

这个模组将游戏中的标准存储箱容量大大提升至 1000 吨 (1,000,000 kg) 非常适合进行大规模存储，有效减少基地内的杂乱 qwq This mod significantly increases the capacity of the standard Storage Locker to 1000 tons (1,000,000 kg). Perfect for large-scale storage and effectively reducing clutter in your base.

Subscribers
4,894
Rating
91%
Updated
May 23, 2025
Tagged for
Base Game, Spaced Out!, The Frosty Planet Pack, The Bionic Booster Pack

by ijsp

Safe Autosave No more suffering from disaster during autosave! Feature This mod forces to cancel your drag operation before autosave starts. It helps to prevent any unexpected behaviors such as many dig/build/deconstruct comands to destroy your map. To can

Subscribers
4,868
Rating
97%
Updated
Aug 7, 2022
Tagged for
Base Game, Spaced Out!

by Sanchozz

Description Have you ever wondered why Duplicants can't use that beautiful table in the Ruins ? Well. They still can't. But now they can build exactly the same but functional table at your base. The Rendezvous Table is two-seater equivalent of the Communal

Subscribers
4,821
Rating
99%
Updated
Jun 10, 2026
Tagged for
Base Game, Spaced Out! and all four planet packs

by mesi

Removes suit wear. Suits will always remain at 100% durability. They will no longer wear out and break. This is effectively the same as setting Durability to "Indestructible" in the custom game settings when starting a new game. But maybe when you were sta

Subscribers
4,813
Rating
97%
Updated
Oct 1, 2021
Tagged for
Base Game, Spaced Out!

by Sgt_Imalas

POIs Now Included This mod adds buildable variants of all POI buildings and Props. Also you are able to construct story trait buildings. Current latest Versio

Subscribers
4,779
Rating
98%
Updated
Jul 3, 2026
Tagged for
Base Game, Spaced Out!, The Frosty Planet Pack, The Bionic Booster Pack

by mihe

Skips the delay animation of menus, both expand and collapse, making them show up and disappear instantly. Faster gameplay and better performance. Specially recommended for low-specs PCs 4th September 19: Mod compatible with update 364722

Subscribers
4,777
Rating
94%
Updated
Sep 2, 2019

by ꧁༺Vïñçï༻꧂

Tired of trying to suffocate those adorable little things, I made this Laser Turret, to target and attack nearby(in current room and not blocked) critters, and can be controlled by signal. ATTENTION: Reported that there might be unexpected killing that cle

Subscribers
4,776
Rating
97%
Updated
Aug 6, 2026

by tyrian

2022-10-08日更新:修复了526233版本无法建造的问题 Update 2022-10-08: Fixed an issue with the cubes could not be built at Version 526233 ------------------------------------------------------------------------------------------------------ 这是一个全新的娱乐建筑：赌机，可自行选择一些低价值的物质进行抽奖，每

Subscribers
4,771
Rating
93%
Updated
Oct 8, 2022
Tagged for
Spaced Out!

by Mauro Júnior

New Machinery: Splitters MK II These specialized filters allow you to screen more than one element simultaneously. Available in liquid, solid, and gas versions. Version 2.2.0 = Fixes, optimizations, and DLL incorporation to

Subscribers
4,770
Rating
98%
Updated
Jun 9, 2026
Tagged for
Base Game, Spaced Out!, The Frosty Planet Pack, The Bionic Booster Pack

by Zonkeeh

Give us all the doors! Description Have you ever wanted to build all those futuristic POI base doors, especially the giant double facility door? This mod provides buildable versions of all 3 POI doors, complete with access control, automation integration a

Subscribers
4,760
Rating
98%
Updated
Jul 22, 2021
Tagged for
Base Game, Spaced Out!

by Seikikai

Because Cannot Update This Mod Anymore, The Mod Is Now Being Developed By Volmancer In A New Workshop Page Because Steam Doesn't Leave Co-Developers Manage The Page And Rely In Someone That Have No Time Won't Be Fair For Him And All The Users Of This Mod.

Subscribers
4,758
Rating
93%
Updated
Aug 22, 2019

by 吐泡泡的小鱼

能够跨越两根水管的水管桥；能够跨越三根水管的水管桥；能够跨越两根气管的气管桥；能够跨越三根气管的气管桥；能够跨越两根电线的电线桥；能够跨越三根电线的电线桥；能够跨越两根导线的导线桥；能够跨越三根导线的导线桥。 新增建筑所在位置为“水管”、“气管”、“电力”，无需研究解锁。 A water pipe bridge that can span two water pipes; A water pipe bridge that can span three water pipes; A gas tube brid

Subscribers
4,710
Rating
92%
Updated
Sep 10, 2022
Tagged for
Spaced Out!

by Sgt_Imalas

Utility Glass This mod adds Window Walls and Reinforced Window Tiles. Current latest Version: 1.3.2 Features Window Wall: made from 100kg transparent (glass o

Subscribers
4,687
Rating
98%
Updated
Oct 1, 2026
Tagged for
Base Game, Spaced Out! and all four planet packs

by asquared31415

Please report all bugs to my github Nobody likes dirty, grimy, algae-covered clothing. So the duplicants took what they learned from the Storage Bin and made a version just for clothing. Store your clothing in style! This mod adds a building called a Cloth

Subscribers
4,677
Rating
98%
Updated
Jul 10, 2021
Tagged for
Base Game, Spaced Out!

by shelena_malk

This is an updated version of Stop Sublimation While In Storage by chromiumboy. Stops substances (e.g., slime and oxylite) from emitting gases while stored in any kind of storage, incl. building's internal storage. Now works with conveyor rails too! Mod wa

Subscribers
4,658
Rating
99%
Updated
Aug 18, 2024
Tagged for
Base Game, Spaced Out!, The Frosty Planet Pack