Best Moddable Games on Steam (for Mac OS)
Steam currently has 1,215 Moddable games, but not all of them are able to be played on Mac. Explore our list of the best picks ranked by Player Score. Our Player Score rankings are calculated directly from reviews left on the Steam store and will be updated in real-time as more players leave their feedback. Moddable game rankings were last updated on 5/19/2024.
Looking for more? Explore other lists such as:
- Best moddable games on Steam
- Best moddable Steam Deck games
- Best moddable Linux games on Steam
- Free moddable games on Steam
- Free Steam games
- Most played Steam games
- Best rated Steam games
1. Euro Truck Simulator 2
Travel across Europe as king of the road, a trucker who delivers important cargo across impressive distances! With dozens of cities to explore, your endurance, skill and speed will all be pushed to their limits.
Euro Truck Simulator 2 holds the #1 spot for "best Mac OS Moddable game on Steam" with a Player Score of 97. Its score was calculated by analyzing a total of 723,828 reviews on Steam. This breaks down to a total of 706,739 positive reviews and 17,089 negative reviews — making it "Overwhelmingly Positive" on Steam.
It is priced at $4.99 to play and can be played and ran on Windows, Mac, and Linux systems. Valve has also verified it as playable on the Steam Deck and will run well.
| Steam Price | $4.99 |
| Release Date | 10/12/2012 |
| Franchise | SCS Software |
| Developer | SCS Software |
| Publisher | SCS Software |
| Steam App Id | 227300 |
2. RimWorld
A sci-fi colony sim driven by an intelligent AI storyteller. Generates stories by simulating psychology, ecology, gunplay, melee combat, climate, biomes, diplomacy, interpersonal relationships, art, medicine, trade, and more.
RimWorld has achieved a Player Score of 97, placing it in the #2 spot for the best Mac OS Moddable games. Its score was calculated by analyzing a total of 186,560 reviews on Steam. This breaks down to a total of 182,909 positive reviews and 3,651 negative reviews — making it "Overwhelmingly Positive" on Steam.
It is priced at $34.99 to play and can be played and ran on Windows, Mac, and Linux systems. Valve has also verified it as playable on the Steam Deck and will run well.
| Steam Price | $34.99 |
| Release Date | 10/17/2018 |
| Developer | Ludeon Studios |
| Publisher | Ludeon Studios |
| Steam App Id | 294100 |
3. Left 4 Dead 2
Set in the zombie apocalypse, Left 4 Dead 2 (L4D2) is the highly anticipated sequel to the award-winning Left 4 Dead, the #1 co-op game of 2008. This co-operative action horror FPS takes you and your friends through the cities, swamps and cemeteries of the Deep South, from Savannah to New Orleans across five expansive campaigns.
Left 4 Dead 2 has achieved a Player Score of 97, placing it in the #3 spot for the best Mac OS Moddable games. Its score was calculated by analyzing a total of 854,662 reviews on Steam. This breaks down to a total of 833,532 positive reviews and 21,130 negative reviews — making it "Overwhelmingly Positive" on Steam.
It is priced at $9.99 to play and can be played and ran on Windows, Mac, and Linux systems. Valve has also verified it as playable on the Steam Deck and will run well.
4. Mount & Blade: Warband
In a land torn asunder by incessant warfare, it is time to assemble your own band of hardened warriors and enter the fray. Lead your men into battle, expand your realm, and claim the ultimate prize: the throne of Calradia!
Mount & Blade: Warband has achieved a Player Score of 96, placing it in the #4 spot for the best Mac OS Moddable games. Its score was calculated by analyzing a total of 160,190 reviews on Steam. This breaks down to a total of 156,571 positive reviews and 3,619 negative reviews — making it "Overwhelmingly Positive" on Steam.
It is priced at $19.99 to play and can be played and ran on Windows, Mac, and Linux systems. At the moment, it is possible to play Mount & Blade: Warband on the Steam Deck (though some functionality may be limited).
| Steam Price | $19.99 |
| Release Date | 3/31/2010 |
| Developer | TaleWorlds Entertainment |
| Publisher | TaleWorlds Entertainment |
| Steam App Id | 48700 |
5. Half-Life 2
1998. HALF-LIFE sends a shock through the game industry with its combination of pounding action and continuous, immersive storytelling. Valve's debut title wins more than 50 game-of-the-year awards on its way to being named "Best PC Game Ever" by PC Gamer, and launches a franchise with more than eight million retail units sold worldwide.
Half-Life 2 has achieved a Player Score of 96, placing it in the #5 spot for the best Mac OS Moddable games. Its score was calculated by analyzing a total of 191,786 reviews on Steam. This breaks down to a total of 187,220 positive reviews and 4,566 negative reviews — making it "Overwhelmingly Positive" on Steam.
It is priced at $9.99 to play and can be played and ran on Windows, Mac, and Linux systems. Valve has also verified it as playable on the Steam Deck and will run well.
6. A Hat in Time
A Hat in Time is a cute-as-heck 3D platformer featuring a little girl who stitches hats for wicked powers! Freely explore giant worlds and recover Time Pieces to travel to new heights!
A Hat in Time has achieved a Player Score of 96, placing it in the #6 spot for the best Mac OS Moddable games. Its score was calculated by analyzing a total of 49,490 reviews on Steam. This breaks down to a total of 48,460 positive reviews and 1,030 negative reviews — making it "Overwhelmingly Positive" on Steam.
It is priced at $14.99 to play and can be played and ran on both Windows and Mac systems. Valve has also verified it as playable on the Steam Deck and will run well.
| Steam Price | $14.99 |
| Release Date | 10/5/2017 |
| Developer | Gears for Breakfast |
| Publisher | Gears for Breakfast |
| Steam App Id | 253230 |
7. Garry's Mod
Garry's Mod is a physics sandbox. There aren't any predefined aims or goals. We give you the tools and leave you to play.
Garry's Mod has achieved a Player Score of 96, placing it in the #7 spot for the best Mac OS Moddable games. Its score was calculated by analyzing a total of 1,067,095 reviews on Steam. This breaks down to a total of 1,032,248 positive reviews and 34,847 negative reviews — making it "Overwhelmingly Positive" on Steam.
It is priced at $9.99 to play and can be played and ran on Windows, Mac, and Linux systems. At the moment, it is possible to play Garry's Mod on the Steam Deck (though some functionality may be limited).
| Steam Price | $9.99 |
| Release Date | 11/29/2006 |
| Developer | Facepunch Studios |
| Publisher | Valve |
| Steam App Id | 4000 |
8. tModLoader
Dig, Fight, and Build your way through the world of player-created mods on Terraria with tModLoader - this DLC makes modding Terraria a reality!
tModLoader has achieved a Player Score of 96, placing it in the #8 spot for the best Mac OS Moddable games. Its score was calculated by analyzing a total of 248,604 reviews on Steam. This breaks down to a total of 241,279 positive reviews and 7,325 negative reviews — making it "Overwhelmingly Positive" on Steam.
It is completely free to play and can be played and ran on Windows, Mac, and Linux systems. At the moment, it is possible to play tModLoader on the Steam Deck (though some functionality may be limited).
9. Factorio
Factorio is a game about building and creating automated factories to produce items of increasing complexity, within an infinite 2D world. Use your imagination to design your factory, combine simple elements into ingenious structures, and finally protect it from the creatures who don't really like you.
Factorio has achieved a Player Score of 96, placing it in the #9 spot for the best Mac OS Moddable games. Its score was calculated by analyzing a total of 179,088 reviews on Steam. This breaks down to a total of 173,998 positive reviews and 5,090 negative reviews — making it "Overwhelmingly Positive" on Steam.
It is priced at $35.00 to play and can be played and ran on Windows, Mac, and Linux systems. Valve has also verified it as playable on the Steam Deck and will run well.
| Steam Price | $35.00 |
| Release Date | 8/14/2020 |
| Developer | Wube Software LTD. |
| Publisher | Wube Software LTD. |
| Steam App Id | 427520 |
10. American Truck Simulator
Experience legendary American trucks and deliver various cargoes across sunny California, sandy Nevada, and the Grand Canyon State of Arizona. American Truck Simulator takes you on a journey through the breathtaking landscapes and widely recognized landmarks around the States.
American Truck Simulator has achieved a Player Score of 96, placing it in the #10 spot for the best Mac OS Moddable games. Its score was calculated by analyzing a total of 148,763 reviews on Steam. This breaks down to a total of 144,203 positive reviews and 4,560 negative reviews — making it "Overwhelmingly Positive" on Steam.
It is priced at $4.99 to play and can be played and ran on Windows, Mac, and Linux systems. Valve has also verified it as playable on the Steam Deck and will run well.
| Steam Price | $4.99 |
| Release Date | 2/2/2016 |
| Franchise | SCS Software |
| Developer | SCS Software |
| Publisher | SCS Software |
| Steam App Id | 270880 |
More Moddable Mac Games on Steam
Explore even more rankings for the 10 best Moddable games available on Steam.
| Image | Name | Actions | ||||
|---|---|---|---|---|---|---|
 | 15,723 | 10/12/2012 | 97 | $4.99 | Steam Charts | |
 | 25,286 | 10/17/2018 | 97 | $34.99 | Steam Charts | |
 | 21,568 | 11/16/2009 | 97 | $9.99 | Steam Charts | |
 | 2,004 | 3/31/2010 | 96 | $19.99 | Steam Charts | |
 | 678 | 11/16/2004 | 96 | $9.99 | Steam Charts | |
 | 266 | 10/5/2017 | 96 | $14.99 | Steam Charts | |
 | 19,121 | 11/29/2006 | 96 | $9.99 | Steam Charts | |
 | 24,583 | 5/16/2020 | 96 | Free | Steam Charts | |
 | 11,060 | 8/14/2020 | 96 | $35.00 | Steam Charts | |
 | 12,526 | 2/2/2016 | 96 | $4.99 | Steam Charts |
Soures & References
Steambase has best-in-class data powered directly by Steam, our data partners, and in-house experts. Reviews and rankings are enriched, analyzed, and updated in real-time to ensure we surface the most up-to-date insights. Learn more about the Steambase approach to data collection and our review methodology.
- Valve Corporation. (2024, May 19). Steam Store. Steam Store.
- Valve Corporation. (2024, May 19). Euro Truck Simulator 2 on Steam. Steam Store.
- Valve Corporation. (2024, May 16). RimWorld on Steam. Steam Store.
- Valve Corporation. (2024, May 14). Left 4 Dead 2 on Steam. Steam Store.
- Valve Corporation. (2024, March 26). Mount & Blade: Warband on Steam. Steam Store.
- Valve Corporation. (2024, May 18). Half-Life 2 on Steam. Steam Store.
- Valve Corporation. (2024, May 20). A Hat in Time on Steam. Steam Store.
- Valve Corporation. (2024, May 17). Garry's Mod on Steam. Steam Store.
- Valve Corporation. (2024, May 19). tModLoader on Steam. Steam Store.
- Valve Corporation. (2024, May 19). Factorio on Steam. Steam Store.
- Valve Corporation. (2024, May 19). American Truck Simulator on Steam. Steam Store.