If you don't find any maps or scenarios you enjoy, you can create your own with the in-game Map Editor, place down entities, enemies, and terrain in any way you like, and even add your own custom script to make for interesting gameplay. While the core gameplay is in the form of the freeplay scenario, there are a range of interesting challenges in the form of Scenarios. Add mods to increase your enjoyment, from small tweak and helper mods to complete game overhauls, Factorio's ground-up Modding support has allowed content creators from around the world to design interesting and innovative features. Join forces with other players in cooperative Multiplayer, create huge factories, collaborate and delegate tasks between you and your friends. However this heavy exploitation of the planet's resources does not sit nicely with the locals, so you will have to be prepared to defend yourself and your machine empire. In the beginning you will find yourself chopping trees, mining ores and crafting mechanical arms and transport belts by hand, but in short time you can become an industrial powerhouse, with huge solar fields, oil refining and cracking, manufacture and deployment of construction and logistic robots, all for your resource needs. You will be mining resources, researching technologies, building infrastructure, automating production and fighting enemies. Factorio is a game in which you build and maintain factories.

Where are factorio mods located