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.
MudRunner
Off-road driving simulation about hauling cargo through Siberian mud
92% positive
44K reviews
STAR WARS™ Empire at War - Gold Pack
Galactic strategy with real-time battles on planets and in space
98% positive
43K reviews
Car Mechanic Simulator 2021
Single-player garage simulator about repairing, rebuilding, and tuning cars
96% positive
39K reviews
Rivals of Aether
Fast pixel-art platform fighter with elemental powers and community-made fighters
96% positive
38K reviews
Against the Storm
Roguelite city builder about adapting settlements to endless storms
94% positive
38K reviews
MX Bikes
Realistic motocross simulation with deforming tracks and online races
94% positive
37K reviews
Total War: MEDIEVAL II – Definitive Edition
Medieval grand strategy with turn-based rule and real-time battles
96% positive
36K reviews
City Car Driving
First-person driving simulator for traffic rules and road practice
83% positive
36K reviews
The Sims™ 3
Open-world life simulation with customizable people, homes, and stories
86% positive
34K reviews
Call to Arms - Gates of Hell: Ostfront
World War II real-time tactics with direct unit control
85% positive
34K reviews
STAR WARS™ Knights of the Old Republic™
Party-based Star Wars RPG where choices shape your path
91% positive
34K reviews
inZOI
Single-player life sim with realistic characters and extensive customization
77% positive
33K reviews
Transport Fever 2
Single-player transport management sim spanning roads, rails, seas, and skies
90% positive
33K reviews
Sven Co-op
Free co-op first-person shooter built around Half-Life-style team missions
94% positive
Free
Kerbal Space Program 2
Spaceflight sandbox for building spacecraft and exploring celestial bodies
26% positive
32K reviews
Dwarf Fortress
Dwarven colony simulation where deep systems turn failure into history
95% positive
32K reviews
Dragon Age: Origins - Ultimate Edition
Party-based fantasy RPG where choices reshape a war-torn kingdom
86% positive
31K reviews
Outward Definitive Edition
Open-world survival RPG where preparation matters as much as combat
73% positive
31K reviews
X4: Foundations
Single-player space sandbox with a simulated economy and fleet command
80% positive
30K reviews
Train Simulator Classic
Single-player train simulator with licensed locomotives and editable routes
72% positive
29K reviews
DOOM + DOOM II
Classic first-person demon shooter with two games and extra episodes
97% positive
29K reviews
Half-Life: Opposing Force
Sci-fi first-person shooter revisiting Black Mesa from a soldier's perspective
95% positive
29K reviews
The Elder Scrolls III: Morrowind® Game of the Year Edition
Open-world fantasy RPG built around exploration and character freedom
95% positive
29K reviews
Mindustry
Factory-building strategy with automated supply lines and wave defense
96% positive
28K reviews