Found 87 mods

Bob's Enemies

Adds a few harder enemies.
2 months ago
0.13 - 0.17
406424

Rampant

by Veden
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 non-homing blockable biter projectiles. Adds new Enemies (disabled by default). Can completely replace the vanilla AI. Difficulty setting in mod options menu.
3 days ago
0.13 - 0.17
132688

Natural Evolution Enemies

Adds new Enemies to the game. 5 new biters and 5 new spitters, each with their own unique strengths and weaknesses. If you want a more of a challenge than what Vanilla can offer you... Compatible with Rampant and Bob's. Recommended to use with NE Buildings
25 days ago
0.14 - 0.17
83031

Alien Loot Economy

Biters now drop alien ore, which can be smelted into alien metal, which is the ingredient for alien items that are better than their vanilla counterparts. Also introduces Hyper-Modules which level up after killing a lot of Biters. The mod is compatible with Bobs Enemies, Rampant and Natural Evolution Enemies.
a month ago
0.15 - 0.17
34683

Alien Artifact Loot

Makes alien units drop Alien Artifacts when they die
2 years ago
0.13 - 0.14
11369

Swarm

Beware the swarm! This mod makes larger biters, spitters, and spawners spawn multiple smaller enemies on death. Now, for instance, killing a medium biter means you have to deal with the small biters that spawn from the medium corpse.
1 year, 7 months ago
0.13 - 0.16
10964

Toggle Peaceful Mode

by Cerbrus
Allows you to toggle peaceful mode at will
5 months ago
0.14 - 0.17
10334

Armageddon (nice little disasters)

Adds catastrophic events and other disasters to the game! (underground alien invasion, Biterzilla, frenzy, etc...)
1 year, 4 months ago
0.13 - 0.16
9480

Misanthrope

Vastly improved biter AI behavior, tweaks biter expansion mechanics. Memento mori.
2 years ago
0.13 - 0.14
7337

Alien Eggs (grow and spawn aliens where you want)

Grow your own Alien eggs, to spawn Aliens where you want.
1 year, 5 months ago
0.13 - 0.16
7313

Necromant

by Sacredd
You want killing enemies become more usefull and get some more usefull stuff in this game? Then this mod is for you. Adds enemy drops and exploitation of their corpses. Also provides fireball (incl. towers) and poison ammo.
4 months ago
0.14 - 0.17
6992

Big-Monsters

Be prepared for the big monsters from this planet!
2 months ago
0.16 - 0.17
6289

Schall Alien Loot

Dead aliens are now good aliens! Aliens will pay for your base defense! On their death, they bring back the 0.14 alien artifact. They also drop alien ores as loots, which can be morphed into ordinary ores like iron ore. Also adds alien science pack that can be used for research in other tech mods. Well-suited for combat-heavy, no-mining scenarios. (Locale: English, Deutsch, 正體中文, 简体中文, Русский, Português Brasileiro, Español) (Partial Locale: العربية, Беларуская, Български, Català, Čeština, Dansk, Ελληνικά, Eesti, Suomi, Français, עברית, Magyar, Italiano, 日本語, 한국어, Lietuvių, Latviešu, Nederlands, Norsk, Polski, Português, Română, Svenska, ไทย, Türkçe, Українська)
26 days ago
0.16 - 0.17
4503

Hive Mind

by Klonan
Take control of the biters and lead them to victory against the invading engineers.
3 months ago
0.17
4321

Will-o'-the-Wisps updated

A glowing enigmatic life form was found to inhabit alien forests at night. Based on the original mod by Betep3akata. Probably won't work in multiplayer.
2 months ago
0.16 - 0.17
4204

Nightfall

by Yehn
"They mostly come at night. Mostly." -- Biters in polluted areas become more aggressive at night. Includes an option to have biters only attack at night.
27 days ago
0.16 - 0.17
4198

EMP Biters

Think the enemies are too easy? Well, now they just might disable your defenses with an EMP blast!
1 year, 5 months ago
0.13 - 0.16
3796

MoreBiters

Adds more variety to biters.
1 year, 1 month ago
0.16
3747

Global Warming

by Mylon
Pollution will cause sea level rise and desertification. Be careful that your factory does not destroy the entire planet.
1 year, 7 months ago
0.14 - 0.16
3711

Worm Attack!

by wodzu93
Adds Behemoth and Colossal worms in the late game. These worms can burrow and dig to your base, then attack from beneath.
4 months ago
0.15 - 0.17
3499