Best RimWorld Mods can completely reshape how you experience the game. Some improve performance, others add depth, and many simply make colony life easier and more enjoyable. The best part? You can build the exact version of RimWorld you want—whether that’s a brutal survival sim, a magical fantasy colony, or a highly optimized industrial machine.

20 Best RimWorld Mods.

The brutal and unpredictable world of RimWorld can hold your attention for hundreds of hours, but sooner or later it all becomes stale. Then the modding community’s help is needed to transform this familiar universe into something new. 

This collection contains the best mods of 2026 that will help you get back into the game.

Capitalism

Opening our list is an unusual mod for RimWorld, which completely changes the traditional colony economy. Now, each character becomes an independent individual with their own bank account, salary, and personal finances. The ordinary Rimka becomes almost like an economic simulator.

The internal market is particularly well-implemented. Now, people can be turned into real buyers and sellers. They independently purchase the items they need, receive wages for their work, and can save money for their own needs. 

If Rome World’s standard economy seems too simple, this mod can radically change the gameplay.

Relaxation device

Any experienced player knows: sometimes, losing isn’t due to a raid or hunger, but to a single mental breakdown. This mod was created precisely for situations like these.

He’s adding a special device that emits calming frequencies. Construction of this apparatus must be organized so it can monitor the residents’ emotional state and be able to halt an impending breakdown in time. 

However, the creators didn’t make the device cheatable. After using it, the hero doesn’t experience full catharsis or become happy. They merely recover from their critical state and continue working. 

Belly during pregnancy

Not all RimWorld mods are required to completely change the game’s mechanics; sometimes a small detail is enough to make the gameplay much more realistic.

After installing the utility, the appearance of pregnant pawns changes. In the standard vanilla version, a large belly barely shows up on the character model, making it impossible to distinguish an expectant mother from others. After installing the add-on, the characters gradually develop a belly.

The mod pairs especially well with the Biotech expansion and other projects that expand the characters’ family lives.

Artificial insemination

After installation, new procedures related to obtaining genetic material, creating embryos, and subsequent implantation are introduced. All of this is integrated into the existing mechanics and appears as natural as possible.

Key features:

• extraction of genetic material from men;
• long-term storage of obtained samples;
• artificial insemination of eggs;
• creation of embryos;
• implantation of a surrogate mother.

For larger settlements, this can be a very useful tool for managing the colonist population.

Glass and windows

Despite its vast array of possibilities, vanilla still doesn’t allow you to build even the most basic windows. Settlements exist for years within impenetrable walls, like vast bunkers, completely cut off from the outside world.

Once the appropriate technology has been researched, it becomes possible to produce glass and use it.

Zombie

Coming soon, you’ll experience major changes to Rimworld, introducing a full-blown zombie apocalypse to the game. The world becomes much more dangerous. Monsters gradually fill the map, attack travelers, and are capable of destroying settlements, turning them into breeding grounds for infection. 

If desired, you can choose a more severe regime, in which the virus is spread by airborne droplets, and any deceased person rises up as a zombie after some time.

Such events are certainly capable of turning familiar gameplay upside down.

Middle Ages

Not everyone appreciates the game’s futuristic atmosphere. If you prefer knights, fortresses, and melee weapons, this modification allows you to practically abandon high technology and travel back to the Middle Ages.

After installation, the world is noticeably transformed. New settlements, additional factions, and individual combat units appear on the global map, with which you can both trade and engage in conflict. The developers didn’t limit themselves to simply adding a few items, however: they added a large number of themed equipment, furniture, buildings, and decorative elements. 

Hostile faction

The best RimWorld mods wouldn’t be complete without new enemies—the Hellskulls. According to the lore, they’re gangs of madmen who’ve lost all sense of humanity. Their goal is simple: to attack, destroy all life, and devour their victims. They use improvised weapons and primitive armor, but what they lack in equipment, they make up for in sheer numbers.

During raids, the enemy can literally overwhelm the settlement with fighters. Before facing a new threat, it’s important to prepare fortifications in advance; otherwise, the next raid could very well be the colonists’ last. Therefore, you’ll have to be more cautious, or you’ll have to erect barricades.

Weapon set

Instead of installing dozens of small modifications individually, it’s sometimes much more convenient to download ready-made packs. This mod, which significantly expands the game’s weapon arsenal, is one such option.

The expansion adds over thirty new weapons. The developers also paid close attention to balance. These builds are much more convenient to download, as they save time searching for and installing everything separately.

Achievements

Despite the game’s immense popularity, there’s no proper achievement system. This mod helps fix that.

After installation, the game unlocks rewards for a wide variety of actions. And these aren’t just standard achievements like building a base or defeating raiders. The add-on encourages unusual gameplay situations and experimentation.

Factory

Full-fledged factories are appearing in RimWorld, allowing for the automation of most processes. 

The expansion’s main feature is the conveyor system. Belts automatically transport items between machines, warehouses, and storage areas. For more complex logistics, dividers, combiners, and filters are included, allowing you to customize the flow of materials exactly as the player needs.

The ability to send useful resources directly to bunkers, shelves, and warehouses deserves special attention. If necessary, conveyors can even be installed underground to avoid clutter and maintain a neat base appearance.  

Essentially, this is similar to process automation, which will significantly reduce the level of unnecessary and sometimes annoying monotonous actions. 

Extreme weather conditions

Even experienced players get bored with vanilla over time, so they have to find a way around it. For example, adding a harsh climate mod to their list.

This modification adds extreme weather events. Colonists can now experience devastating sandstorms, unbearable heat, snowstorms, and even a full-blown ice age.

New scenarios

Not all mods add weapons and armor, buildings, and new mechanics. Some completely change the game’s start, including new scenarios.

In this case, the player doesn’t start out as ordinary colonists. Your characters have been held in slavery for years, but one day, a chance to escape arises. Secretly gathering allies and enlisting the help of an assistant, the heroes manage to break free. Now they must rebuild their lives practically from scratch, constantly fearing persecution from their former masters.

Wood Elves

Our top list continues with another interesting expansion, which expands the world with a new race. While we’ve previously added zombies and other unusual factions, now it’s the wood elves’ turn. They have a different appearance, and their behavior is also different.

They can become useful allies, trading partners, or dangerous adversaries. To avoid shooting at them through the same embrasures, it’s best to befriend mystical heroes. 

Concrete mixer

What else could be added to the game to make it more interesting and a little more realistic? For example, a concrete mixer, which would allow colony residents to produce regular concrete and then kiln it to make cement. The residents already have the hands; they just need to find new work to do. 

Torture

The game features a variety of brutal procedures, divided into several categories.

• Mutilations . Eyes can be gouged out, tongues torn out, teeth knocked out, hearing damaged, limbs amputated, or burns left behind.
• Surgical procedures . Autopsies, vivisections, induced comas, and risky lobotomies with a high risk of death are available.
• Implants . Allow for the implantation of various modifications: steel spikes, aggression enhancers, pain stimulators, panic inducers, heart rate regulators, and other devices.
• Grows . Include a neutroamine incubator and growth stimulator.

Most procedures require essential tools, such as torture kits and organ modification equipment. However, such actions may result in criticism from both other factions and your pawns if they lack the appropriate character traits.

Goblins

We’ve already covered elves and zombies, and the only thing missing to complete the fun is goblins. They’re a fully-fledged playable race with their own unique characteristics. Goblins are weaker than humans, so you need to be careful when giving them orders. They also have less health, but they’re much more resistant to disease and toxicity. 

You can befriend them, or you can fight them, for example, by shooting from a loophole. But that can also make you real enemies.

Along with the race, new buildings, armor and weapons are unlocked.

Picking up objects

While You Re Up is the next mod in our collection that will force settlers to collect all the necessary items along the way, rather than simply ignoring them. 

But for this, it’s better to also download a modification that handles carrying multiple items , so you can spend as little time as possible on this less-than-interesting routine. 

Abandoned cities

Steam also offers a wealth of interesting mods. RimCities significantly expands the map by adding randomly generated cities. These can be visited for trading, unique quests, and interaction with other factions. These settlements are great for finding valuable resources, but you’ll often have to fight raiders to secure your loot. These are truly survival quests.

Pirate cities and citadels deserve special attention. The former can periodically bombard your colony with mortars, while the latter are huge, well-fortified fortresses.

Map preview

This mod adds a convenient terrain preview window to the global map of RimWar. ​​Now, even before landing, you can see what kind of terrain will be generated on a selected world tile, allowing you to assess in advance whether it’s suitable for building a new colony.