Best Moddable games on PC
Games in this category can be changed with player-made modifications that alter content, rules, visuals, or systems.
- Player-made content and alterations
- Customizable rules, systems, or assets
Related: Sandbox, Simulation, Open World, Building
475 games on PC, with requirements, reviews and prices.
Starfield
Single-player space RPG with planetary exploration and customizable spacecraft
57% positive
175K reviews
Assetto Corsa
Realistic racing simulator with licensed cars, scanned tracks, and mods
93% positive
174K reviews
Mount & Blade: Warband
Medieval sandbox action RPG about raising armies and claiming a throne
98% positive
172K reviews
Half-Life
Classic sci-fi first-person shooter mixing alien combat and environmental puzzles
96% positive
164K reviews
Kerbal Space Program
Physics-based spaceflight sandbox for building and piloting homemade spacecraft
96% positive
147K reviews
Crusader Kings III
Medieval grand strategy where dynasties outlive their rulers
90% positive
144K reviews
POSTAL 2
Open-world first-person action mixing mundane errands with violent dark comedy
97% positive
138K reviews
Europa Universalis IV
Historical grand strategy sandbox where any nation can reshape history
88% positive
137K reviews
Space Engineers
Open-world space sandbox for building and breaking physics-driven machines
89% positive
134K reviews
Killing Floor 2
Co-op first-person horde shooter with classes, gore, and mutant clones
88% positive
129K reviews
Just Cause™ 3
Open-world action sandbox built around movement and explosive destruction
84% positive
128K reviews
Scrap Mechanic
Physics-based survival sandbox for building machines with friends
92% positive
123K reviews
Don't Starve
Single-player wilderness survival in randomly generated worlds with permanent death
97% positive
113K reviews
Grim Dawn
Dark fantasy action RPG built around loot and dual classes
93% positive
110K reviews
Farming Simulator 22
Open-world farming simulation with seasons, production chains, and co-op
93% positive
93K reviews
Cities: Skylines II
Single-player city builder with economies, seasons, and citizen life paths
56% positive
93K reviews
Manor Lords
Medieval city builder mixing resource management with territorial conquest
84% positive
92K reviews
Barotrauma
2D co-op submarine survival horror built around teamwork and betrayal
94% positive
90K reviews
CarX Drift Racing Online
Multiplayer drift racing simulator with deep tuning and car customization
95% positive
89K reviews
Total War: ROME II - Emperor Edition
Historical grand strategy with turn-based empire management and real-time battles
88% positive
88K reviews
Gorilla Tag
First-person VR tag with arm-powered movement and parkour chases
91% positive
86K reviews
Ravenfield
Single-player FPS sandbox with AI armies, vehicles, and mods
97% positive
80K reviews
Farming Simulator 19
Open-world farming simulator with licensed machinery and online co-op
94% positive
76K reviews
Beat Saber
Fast-paced VR rhythm game about slicing notes to music
95% positive
76K reviews