All Factorio mods
18,977 verified mods and plugins, each linked to its real source.
Showing 1–12 of 321 in Creatures & NPCs
Bob's Enemies
Creatures & NPCs · Factorio Mod Portal
Adds a few harder enemies.

Armoured Biters
Creatures & NPCs · Factorio Mod Portal
Adds a new type of enemy to the game called "Snappers" with custom sprites and animations. They're heavily armoured but slower than regular biters. This mod is compatible with most other mods.
Rampant
Creatures & NPCs · Factorio Mod Portal
Improves the enemies tactics by using potential fields (pheromones) allowing probing of defenses, retreats, reinforcements, counterattacking, breaching, raids, rallying death cry, and player hunting. Uses blockable biter projectiles. Adds new Enemies which can be disabled in mod settings. Difficulty setting in mod options menu.
Orbital Ion Cannon (Space Age Edition)
Creatures & NPCs · Factorio Mod Portal
When you need to call down the thunder to deal with those pesky biters, launch a rocket with an ion cannon into orbit and show the bugs who's boss. Update for Factorio 2.1
Dragon Industries - Nauvis Division
Creatures & NPCs · Factorio Mod Portal
The core to all of Reika's mods.

Plutonium Energy
Creatures & NPCs · Factorio Mod Portal
Adds 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.
Rampant, fixed
Creatures & NPCs · Factorio Mod Portal
Based 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 mechanics
Searchlight
Creatures & NPCs · Factorio Mod Portal
Build long ranged lights that track enemies from a distance! Searchlights are non-damaging, electric-powered turrets requiring Optics technology.
Endgame Combat
Creatures & NPCs · Factorio Mod Portal
Adds more powerful combat capability to keep up with numerous and/or powerful enemies and huge biter bases.
Natural Evolution Enemies (fixed)
Creatures & NPCs · Factorio Mod Portal
All things Alien! Adds new Enemies and updates to Biter/Spitters Spawners. If you want a more of a challenge than what Vinalla can offer you... Part of the N.E. Mods, but can be used as Standalone. Please visit home page for more details.
Big-Monsters
Creatures & NPCs · Factorio Mod Portal
Be prepared for the big monsters and other tragic events from this planet!
Warptorio2
Creatures & NPCs · Factorio Mod Portal
Factorio but you build your factory in a restricted space that teleports yourself, the platform, and everything on it to a new and uncharted planet in an unknown corner of space, time and the universe while constantly under attack from enemies. This mod increases the difficulty of factorio by making construction harder and making biters a more significant threat, resulting in a unique experience of factorio'ing in a tight space and under pressure, almost like a tower defence game.
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