Mods

• AAngel's Addons - Mass TransitA combination mod of the various themed trains102.6k downloadsupdated 3 mo ago
• TTeleportersAdds Teleporters101.3k downloadsupdated 3 mo ago
• NNixie TubesAdds nixie tubes, for displaying values from a connected circuit network.100.3k downloadsupdated 4 mo ago
• EExplosive BitersThis mod adds a nest of explosive aliens and worms! These aliens will explode on death (area damage) and spread fire. Fire spitters are also deadly burning everything! And if you see their Mother, run, run for you life! Say goodbye to your walls! Good luck! Note:Autoplace configured for hot areas found in alien-biomes mod.96.6k downloadsupdated 4 mo ago
• AAdvanced Solar HRAdds higher tiers of solar panels and accumulators. (Default production multiplier *10, *100, *1000. Configurable). Makes space efficient solar farms viable and reduces the hassle to place as many panels.94.3k downloadsupdated 4 mo ago
• FFluid Wagon Color MaskAdds a color mask for the fluid wagon.93.4k downloadsupdated 4 mo ago
• WWaterfillPlaceable water. This mod allows the placement of water just like landfill.91.9k downloadsupdated 2 mo ago
• BBig BrotherBig Brother - Research radar upgrades in amplification, efficiency, and surveillance capabilities. Create the ultimate surveillance state.91.3k downloadsupdated 6 y ago
• LLighted Electric Poles +Adds a copy of every electric pole, including modded ones, with integrated lamp.90.9k downloadsupdated 3 y ago
• IInserter Fuel LeechIn addition to normal behaviour, all Inserters take fuel from entities containing a burner when they or their drop target have no fuel left.90.5k downloadsupdated 4 mo ago
• RRobot Battery ResearchThis mod adds research to increase the robot battery size89.1k downloadsupdated 6 y ago
• EEpic Artillery SoundsBring the thunder to Factorio87.1k downloadsupdated 4 mo ago
• CCircuit ProcessingA mod for Bob's mods. Reintroduces green to red to blue circuit progression. New circuits result in overall increased resource usage. Reduces module count and types.86.8k downloadsupdated 2 mo ago
• IInfinite ResourcesMakes all resources infinite.86.6k downloadsupdated 2 y ago
• LLandfill PaintingAdds some different types of terrain landfill. Allows landfill to overwrite existing terrain85.7k downloadsupdated 5 mo ago
• BBigger ArtilleryAdds a bigger artillery with intercontinental range. -Highly customizable -Should be compatible with all mods -Manual and auto mode85.6k downloadsupdated 20 mo ago
• SScienceCostTweaker Mod (mexmer)New science pack recipes! New labs!84.8k downloadsupdated 3 mo ago
• MMaraxsisDive into the uncharted waters of Maraxsis, a world where the sea covers everything. Utilize submarines to explore, craft advanced fluids inside the hydro plant, build pressure domes, and master the challenges of deep-sea logistics. MIGRATION: This mod has changed significantly in the update from 2.0 to 2.1. Old saves will need cleanup unless you use maraxsis version 1.33.0!82.9k downloadsupdated 1 mo ago
• HHovercraftsSpeed across land and water in your own personal hovercraft.82.2k downloadsupdated 2 mo ago
• PPlutonium EnergyAdds processing of Plutonium, which is created from nuclear fission of Uranium. It can be used to extract even more energy or incinerate enemies with new ammunition.79.9k downloadsupdated 1 mo ago
• SSpidertron ExtendedAdds Spidertron MK2, Spidertron MK3, the Immolator, the Ghost Weaver and Major Spidertron, more powerful upgraded versions of Spidertron that can be crafted from the original, with enhanced firing capabilities, larger inventory size, equipment grid, radar coverage, mobility and much more.79.0k downloadsupdated 4 mo ago
• EElectric FurnacesAdds electric versions of the stone and steel furnaces, and two upgrades of the electric furnace, and an electric boiler.78.8k downloadsupdated 22 mo ago
• SSUPERSONIC High Speed Train & fast large wagon ModAdds a high-speed and extra fast train & large wagons to Factorio for travel purposes and fast high quantity transport.78.7k downloadsupdated 10 mo ago
• TTransport DronesAdds transport drones and transport depots78.3k downloadsupdated 2 mo ago
• EElectric TrainAdds electric locomotives to the game.77.1k downloadsupdated 6 y ago
• CCompanion DronesAdds friends76.5k downloadsupdated 4 y ago
• CCerysFulgora's moon of puzzles. Ancient wrecks embedded in thick ice can seemingly be repaired, including a colossal nuclear reactor that could transform the possibilities on the surface... if you can get it working. Cerys is a complete and polished mod that does not modify the vanilla game in any way, so is easy to include in existing saves.76.2k downloadsupdated 1 mo ago
• WWaterfillPlaceable water. This mod allows the placement of water just like landfill.74.7k downloadsupdated 5 y ago
• OOmega DrillAdds a large, Powerful Drill.73.3k downloadsupdated 4 mo ago
• BBig solar panelThis mod adds a more potent solar panel, now configurable, by default 36x more powerful and 4x more space efficient.73.3k downloadsupdated 2 mo ago
• BBig accumulatorThis mod adds a configurable 4x4 accumulator 24x more potent the normal one (and 6 times more space efficient)73.1k downloadsupdated 2 mo ago
• LLex's AircraftYour attention is presented to the futuristic VTOL aircraft that are well suited to the style of the game. The mod includes aircraft: transport, light combat, heavy combat.72.8k downloadsupdated 4 mo ago
• EElectric TrainsAdds electric trains.71.8k downloadsupdated 1 mo ago
• AArmored Train (Turret Wagons)Modular armored train71.2k downloadsupdated 20 mo ago
• AAircraftAdds 4 aircraft, each with their benefits and drawbacks, to allow for more biter-killing fun! Now updated for 2.0 and Space Age.70.9k downloadsupdated 4 mo ago
• LLarger Lamps2x2 lamps which cast a wide, soft glow. An electric lamp, fully signal compatible; a copper lamp which burns solid fuel; and a floor lamp panel which can be walked over.70.8k downloadsupdated 4 y ago
• RReverse FactoryReverse Factory machine will recycle (uncraft) nearly any item placed inside. Supports the recycling of most, if not all, modded items.70.5k downloadsupdated 3 mo ago
• AAir filteringAdding machines to reduce pollution70.4k downloadsupdated 4 mo ago
• AAircraft RealismAdds mechanics to make vehicles behave as planes. [Takeoff/Landing, Runway Requirement]69.4k downloadsupdated 2 mo ago
• BBlack Rubber BeltsReskins vanilla belts in a dark rubbery style. Cosmetic changes only.65.6k downloadsupdated 2 y ago
• FFluid Level IndicatorNumerical display showing the fluid/gas level in a system.65.1k downloadsupdated 3 mo ago
• MMinimal Electric RailsAdds rails without gravel/wood that also conduct electricity, contains an elevated version too.64.7k downloadsupdated 1 mo ago
• RRampant, fixedBased on Rampant 1.1.1 (new AI and enemies). - New types of enemies - Works on SA planets, can control biters, demolishers, Gleba units - Can mutate existing nests - Can attack from afar - Improved search for a passage in the defense - Some new mechanics64.5k downloadsupdated 1 mo ago
• HHypercell substationSecond tier substation.63.8k downloadsupdated 4 mo ago
• AAtomic ArtilleryThis mod adds Atomic Artillery shells63.7k downloadsupdated 6 y ago
• TThe Ruins ModThe Ruins Mod adds randomly spawns ruins in the world. These ruins are destroyed fragments of bases, forts, small oases, and more. Explore them for loot, adventure, or entertainment, but beware, some still have running defenses from the last player that landed on the planet, with more successful colonies having better defenses.62.7k downloadsupdated 5 y ago
• MMoshineHot planet where you develop AI, 33 technologies, 2 new minerals, 7 buildings, many items, custom terrain, music, unique challenges... Doesn't break Space Age balance, integrates well with it62.6k downloadsupdated 1 mo ago
• CCrafting Speed ResearchThis mod adds research to increase the player crafting speed61.6k downloadsupdated 6 y ago

18.4k mods, most downloaded first. Each one has its own page here with what it needs to run and where its author publishes it; the files themselves stay with the author and are never re-hosted on this site.