Totally Accurate Battle SimulatorAgroundFoundationOpenXcomMeeple StationECOPlaycraft0 A.D.Mondrian - Plastic RealityHard Times

Popular Games

OpenXcomMods can change or add new content like weapons, aliens, maps, missions, crafts, base facilities, etc. They are packed into folders and can be toggled on and off ingame.
OpenXcom 81 48,991

FoundationFoundation is a grid-less, sprawling medieval city building simulation with a heavy focus on organic development and monument creation.
Foundation 1,916 422,034

AgroundMods in aground use xml files to define new items, objects, areas and events. Mods could create entirely new game campaigns, or simply add new crafting options.
Aground 154 36,850

0 A.D.0 A.D. is a free, open-source, historical Real Time Strategy game. Gather resources, raise a military force and dominate your enemies!
0 A.D. 244 102,838

ECOEnter the world of Eco, a fully simulated ecosystem bustling with thousands of growing plants and animals living out their lives. Build, harvest, and take resources from an environment where your every action affects the world around you.
ECO 4 7,381

Totally Accurate Battle SimulatorCreate Levels and Campaigns of warfare through the ages!
Totally Accurate Battle Simulator 22,500 1,247,837

Meeple StationRe-skin and repurpose any component of the game. From hull structures, meeple outfits, furniture, you name it. Create new animations via sprite sheets.
Meeple Station 74 30,917

SinespaceSinespace is a virtual world platform built using the Unity 3D engine. Create and explore creations built by thousands of other players!
Sinespace 0 2,055

Mondrian - Plastic RealityJoin Piet Mondrian & his friends as he takes them for a spin through the Plastic Reality. Mondrian is a brickbreaking game inspired by modern art history. Play as 5 different artists, explore their lives, and build your own levels in Mondrian Maker.
Mondrian - Plastic Reality 0 254

Hard TimesHard Times is a game of extreme urban survival during which you will have to put yourself in the role of a homeless person, struggling with all the challenges that daily survival poses in the great metropolis of indifference.
Hard Times 0 25

PlaycraftEasily create and play multiplayer games with your friends!
Playcraft 0 407

SpoxelSpoxel is a game all about customization and the mod support is no different! Add everything from new items, custom textures, new biomes, or even new spell runes!
Spoxel 0 0

Avis RapidaAvis Rapida is a game about flying as fast as you can. Mods add new skins and tracks to the game.
Avis Rapida 0 4

Trains & ThingsBuild a logistics company from the ground up in this real time multiplayer focused economic strategy game.
Trains & Things 0 2