Taming insectoids in RimWorld allows players to leverage giant subterranean bugs as a powerful defensive and offensive asset. While naturally hostile, insectoids can be managed through psychic manipulation, mods, or specific game mechanics, transforming dangerous hive threats into loyal colony defenders.
Understanding Insectoid Behavior and Natural Factions in RimWorld
Insectoids in RimWorld are biologically engineered organisms designed to swarm and overwhelm enemies in close combat. By default, they belong to the hostile Insect faction, emerging from underground infestations or ancient danger cryptosleep caskets. Their primary goal is to expand their hives, consume organic matter, and defend their territory aggressively against colonists and wandering wildlife alike.
To successfully integrate insectoids into a colony, a player must understand their core attributes:
- Megaspiders: Heavy melee tanks boasting thick armor plates and devastating claw attacks. They serve as the front line of any insectoid swarm.
- Spelunkers: Medium-sized combatants that balance speed and piercing damage, ideal for flanking maneuvers.
- Scorachers: Specialized variants introduced in expansions that expel flammable chemical streams, creating hazards for unarmored targets.
- Megascarabs: Smaller, highly numerous units that excel at swamping single targets and overwhelming enemy pathfinding.
Managing these creatures requires recognizing that wild insectoids cannot be tamed through standard animal handling commands. Because they belong to a permanent hostile faction type, an ordinary colonist attempting to tame a wild Megaspider will be attacked on sight. Therefore, utilizing specific operational frameworks, psychic mechanics, or expansion features is mandatory for success.
Core Methods for Acquiring and Controlling Insectoids
Because vanilla mechanics treat wild hive insectoids as hostile entities, players must rely on specialized strategies to bring them under colonial control. Depending on the active DLCs and installed modifications, several distinct pathways exist for managing these creatures.
Psychic Shock and Inspiration Exploits
In standard vanilla playthroughs without specialized creature-control expansions, direct taming of wild hive insectoids is impossible without third-party mods. However, advanced players utilize temporary control methods to harness their combat power:
- Psychic animal pulser: Triggering a psychic animal pulser drives all animals on the map into a manhunter state. While insectoids remain hostile to colonists, they will aggressively target neutral traders, raiders, and hostile factions currently besieging your base.
- Modded frameworks: Popular mods such as Vanilla Factions Expanded - Insectoids introduce dedicated mechanics, research trees, and gestation chambers that allow players to breed, hatch, and train tame insectoids from royal or engineered larvae.
Expansion Features and Xenohumans
With the deployment of specialized expansions like RimWorld - Biotech, players gain access to gene-modding and custom xenohumans that influence insectoid behavior. Certain xenotypes feature enhanced animal suppression capabilities or psychic bonds that reduce the wildness decay of dangerous fauna, bridging the gap between wild infestation and domesticated utility.
| Insectoid Type | Combat Role | Base Health | Armor Rating (Sharp) | Primary Weakness |
|---|---|---|---|---|
| Megaspider | Heavy Melee Tank | High (350 HP) | 36% | Ranged Firepower, Flame Damage |
| Spelunker | Flanker / Brawler | Medium (220 HP) | 24% | Concentration Fire, Slowdown Traps |
| Megascarab | Swarm / Distraction | Low (90 HP) | 40% | Explosive Weapons, Area Denial |
| Scoracher | Area Denial / Fire | Moderate (180 HP) | 20% | Long-Range Snipers, Wet Terrain |
Colony Infrastructure and Defensive Integration
Integrating tame or temporarily controlled insectoids into a colony layout requires careful architectural planning. Unlike traditional dogs, horses, or muffalos, insectoids do not consume standard kibble or hay in the same manner, and their presence can negatively impact colonist moods due to the unsettling nature of hive-born creatures.
Zoning and Containment Protocols
Insectoids must be restricted using advanced area zoning to prevent them from wandering into sensitive medical bays, food storage rooms, or recreation areas. Key infrastructure considerations include:
- Dedicated Barracks: Construct stone-walled sleeping quarters away from human colonists to prevent the "Disfigured" or "Ate without table" style mood debuffs from compounding with the "Creepy Breathing" or "Insectoid Proximity" thoughts.
- Temperature Control: Insectoids tolerate extreme cold and heat poorly compared to specialized mechanoids, but they thrive in deep mountain bases. Maintain comfortable underground ambient temperatures to prevent health conditions.
- Feeding Logistics: Insectoids are omnivorous carnivores. They readily consume raw meat, corpses of raiders, and spoiled nutrient paste, making them efficient waste disposal units for enemy combatants eliminated during raids.
Tactical Deployment in Combat Operations
Deploying tame or managed insectoids effectively can turn the tide of difficult raids, particularly against heavily armed mechanoid clusters or massive tribal waves. Their high body mass and relentless melee pressure disrupt enemy ranged formations.
Combat Doctrine for Insectoid Swarms: Initiate Engagement with Ranged Cover: Never send insectoids forward unsupported against entrenched enemies with charge lances or heavy submachine guns. Use colonists to draw initial fire before releasing the swarm into close quarters. Exploit Chokepoints: Position Megaspiders inside narrow granite corridors or killbox entrances where enemy melee blocking prevents them from overwhelming your defensive line. Manage Friendly Fire Risks: Because insectoids operate exclusively in melee range, ensure your colony's marksmen utilize sidearms or switch to suppressive fire angles that avoid striking your own charging swarm.
Pros and Cons of Maintaining Insectoid Assets
Evaluating whether to incorporate insectoids into your colony requires a balanced assessment of their tactical advantages against their steep operational overhead.
- Pros:
- Exceptional front-line meat shields that absorb massive amounts of incoming damage during raids.
- Efficient disposal systems for enemy corpses, reducing the labor required for grave-digging or cremation.
- High intimidation factor and psychological disruption against human raiders attempting to breach the base.
- Cons:
- Inability to perform hauling, cleaning, or rescue labor, offering zero economic productivity outside of combat.
- Constant risk of psychological breaks or rebellion if psychic controls fail or mod mechanics trigger wildness resets.
- Severe colonist mood penalties regarding the presence of unclean, terrifying underground abominations.
Troubleshooting Common Insectoid Management Issues
Even experienced RimWorld players encounter severe complications when attempting to maintain insectoid units within a thriving colony ecosystem.
Handling Sudden Feral Reversals
If a tame or engineered insectoid suddenly loses its bonded status or reverts to a wild, aggressive state due to an expired psychic pulse or mod trigger, immediate isolation is required. Designate emergency doors to lock down the specific sector, and deploy EMP or incendiary weaponry to subdue the creature without causing catastrophic structural damage to your base.
Managing Toxic Buildup and Injuries
Insectoids do not regenerate health as quickly as high-tier mechanoids, nor do they benefit from standard herbal medicine in the same intuitive way. Maintain a stock of insect jelly or specialized medical supplies depending on your mod configuration to patch up severe lacerations and missing limbs sustained during heavy defensive battles.
Frequently Asked Questions
Can you tame wild insectoids in vanilla RimWorld?
No, wild insectoids spawned from natural mountain infestations belong to a permanently hostile faction and cannot be tamed using standard animal handling skills in vanilla gameplay without mods. Players must rely on psychic mechanics or specific expansion features to utilize them.
What do tame insectoids eat in RimWorld?
Insectoids are carnivorous omnivores that consume raw meat, fresh corpses, and nutrient paste. They provide an excellent method for disposing of unwanted enemy raider bodies after a successful defense.
Do insectoids perform colony labor like hauling or cleaning?
No, unlike dogs, elephants, or trained mechanoids, insectoids are purely combat and defense-oriented entities and cannot be trained to perform domestic work or logistics tasks.
How do you prevent colonists from getting mood debuffs from insectoids?
Keep insectoids strictly zoned away from primary colonist living quarters, dining rooms, and workspaces. Utilizing deep mountain containment zones helps isolate the unsettling presence of the swarm.
Are insectoids effective against mechanoid clusters?
Yes, their high melee DPS and ability to swarm individual mechanoids make them useful for tying up centipedes and lancers in close quarters, though heavy fire from scythers can still decimate them rapidly.
