Editing Events

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Events are random occurrences that can strike a colony at any moment. They range from everyday occurrences like passers by, to all out assaults on the colony.

The player will be notified of an event's occurrence by an envelope icon that will appear down the right side of the screen. Envelopes are color coded according to whether the event is good or bad - blue envelopes denote good events, red envelopes denote bad events, and yellow envelopes denote neutral events.

Clicking an envelope will open up the message with a description of the event, and the option to either dismiss the notification or, where possible, go to the location of the event. Alternatively, notification messages can be dismissed without opening via right click.

=Event Data=
{|
{| {{STDT| sortable c_08 text-center}}
! Category !! Name !! Common Name !! Chance !! Favorability !! Min Time Before<br>Repeat (days)
|-
| Disease || Flu || [[Flu]] || [[Events#DiseasesTable|varies by biome]] || Bad || [[Events#DiseasesTable|varies by biome]]
|-
| Disease || Plague || [[Plague]] || [[Events#DiseasesTable|varies by biome]] || Bad || [[Events#DiseasesTable|varies by biome]]
|-
| Disease || Malaria || [[Malaria]] || [[Events#DiseasesTable|varies by biome]] || Bad || [[Events#DiseasesTable|varies by biome]]
|-
| Disease || SleepingSickness|| [[Sleeping Sickness]] || [[Events#DiseasesTable|varies by biome]] || Bad || [[Events#DiseasesTable|varies by biome]]
|-
| Big Threat || RaidEnemy || [[Events#Enemy Attack| Raid]] || 9.0 || Bad || 0
|-
| Big Threat || AnimalInsanity || [[Events#Psychic Wave| Mad Animals!: (Animal name)]] || 1.0 || VeryBad || 1
|-
| Big Threat || ShipPartCrash || [[Events#Ancient Ship Crash| Psychic Ship]] || 1.5 || Bad || 30
|-
| Big Threat || ManhunterPack || [[Events#Manhunter_pack| Manhunter Pack]] || 2.0 || Bad || 15
|-
| Big Threat || Infestation || [[Events#Infestation| Infestation]] || 2.8 || Bad || 20
|-
| Special || RaidFriendly || [[Events#Faction Assistance| Friendlies]] || 3 || Good || 0
|-
| Special || AgentRevealed || [[Events#Traitor| Traitor]] || 1.3 || VeryBad || 40
|-
| Small Threat || AnimalInsanitySingle || [[Events#Mad Animal| Mad Animal]] || 5 || Bad || 3
|-
| Small Threat || ColdSnap || [[Events#Cold Snap| Cold Snap]] || 3 || Bad || 30
|-
| Small Threat || HeatWave || [[Events#Heat Wave| Heat Wave]] || 3 || Bad || 30
|-
| General Bad || Beavers || [[Events#Alphabeavers| Beavers!]] || 1 || Bad || 15
|-
| General Bad || Eclipse || [[Events#Eclipse| Eclipse]] || 3 || Bad || 30
|-
| General Bad || SolarFlare || [[Events#Solar Flare| Solar Flare]] || 1.5 || Bad || 30
|-
| General Bad || PsychicDrone || [[Events#Psychic Drone| Psychic Drone]] || 1 || Bad || 30
|-
| General Bad || ShortCircuit || [[Events#Faulty Conduit Explosion| Zzzt...]] || 1.2 || Bad || 15
|-
| General Bad || CropBlight || [[Events#Mysterious Blight| Blight]] || 2.5 || Bad || 8
|-
| General Bad || ToxicFallout || [[Events#Toxic Fallout| Toxic Fallout]] || 0.25 || Bad || 180
|-
| General Bad || VolcanicWinter || [[Events#Volcanic Winter| Volcanic Winter]] || 0.11 || Bad || 280
|-
| General Good || TraderArrivalGeneral || [[Events#Trade Ship In Range| (Trader type)]] || 13 || Good || 0
|-
| General Good || TraderArrivalSlaver || [[Events#Slave Ship In Range| Pirate Merchant]] || 4.5 || Good || 0
|-
| General Good || TravelerGroup || [[Events#Traveler Visit| Travelers]] || 8 || Good || 0
|-
| General Good || VisitorGroup || [[Events#Faction Visit| Visitor(s)]] || 8 || Good || 0
|-
| General Good || WandererJoin || [[Events#Migrant| Wanderer Join]] || 0.4 || VeryGood || 0
|-
| General Good || ResourcePodCrash || [[Events#Cargo Pods| Cargo Pods]] || 6.0 || Good || 0
|-
| General Good || RefugeePodCrash || [[Events#Escape Pod| Escape Pod]] || 1.5 || Good || 0
|-
| General Good || PsychicSoothe || [[Events#Psychic Soothe | Psychic Soothe]] || 1.0 || Good || 30
|-
| Neutral || RefugeeChased || [[Events#Refugee Chased | Refugee Chased]] || 2.5 || Neutral || 15
|}
| {{Tocright}}
|}


<span id ="DiseasesTable"></span>

{| class=wikitable style="text-align: center;"
|+ Weight of each disease per biome
! style="padding: 5px 4em;" | Biome Name
! style="padding: 5px 1em;" | Flu 
! style="padding: 5px 1em;" | Plague 
! style="padding: 5px 1em;" | Malaria
! style="padding: 5px 1em;" | Sleeping<br>Sickness
! style="padding: 5px 1em;" | Fibrous<br>Mechanites
! style="padding: 5px 1em;" | Sensory<br>Mechanites
! style="padding: 5px 1em;" | Gut<br>Worms
! style="padding: 5px 1em;" | Muscle<br>Parasites
|- 
! Arid Shrubland
{{#vardefine: as_mtb | 60}}
| {{#vardefineecho: as_flu | 100}}
| {{#vardefineecho: as_plague | 100}}
| {{#vardefineecho: as_malaria | 0}}
| {{#vardefineecho: as_sleeping | 0}}
| {{#vardefineecho: as_fibrous | 30}}
| {{#vardefineecho: as_sensory | 30}}
| {{#vardefineecho: as_gut | 60}}
| {{#vardefineecho: as_muscle | 60}}
|-
! Desert
{{#vardefine: d_mtb | 80}}
| {{#vardefineecho: d_flu | 100}}
| {{#vardefineecho: d_plague | 100}}
| {{#vardefineecho: d_malaria | 0}}
| {{#vardefineecho: d_sleeping | 0}}
| {{#vardefineecho: d_fibrous | 30}}
| {{#vardefineecho: d_sensory | 30}}
| {{#vardefineecho: d_gut | 60}}
| {{#vardefineecho: d_muscle | 60}}
|-
! Extreme Desert
{{#vardefine: ed_mtb | 90}}
| {{#vardefineecho: ed_flu | 100}}
| {{#vardefineecho: ed_plague | 80}}
| {{#vardefineecho: ed_malaria | 0}}
| {{#vardefineecho: ed_sleeping | 0}}
| {{#vardefineecho: ed_fibrous | 30}}
| {{#vardefineecho: ed_sensory | 30}}
| {{#vardefineecho: ed_gut | 40}}
| {{#vardefineecho: ed_muscle | 40}}
|-
! Boreal Forest
{{#vardefine: bf_mtb | 50}}
| {{#vardefineecho: bf_flu | 100}}
| {{#vardefineecho: bf_plague | 100}}
| {{#vardefineecho: bf_malaria | 0}}
| {{#vardefineecho: bf_sleeping | 0}}
| {{#vardefineecho: bf_fibrous | 30}}
| {{#vardefineecho: bf_sensory | 30}}
| {{#vardefineecho: bf_gut | 50}}
| {{#vardefineecho: bf_muscle | 50}}
|-
! Tundra
{{#vardefine: t_mtb | 80}}
| {{#vardefineecho: t_flu | 100}}
| {{#vardefineecho: t_plague | 80}}
| {{#vardefineecho: t_malaria | 0}}
| {{#vardefineecho: t_sleeping | 0}}
| {{#vardefineecho: t_fibrous | 40}}
| {{#vardefineecho: t_sensory | 40}}
| {{#vardefineecho: t_gut | 30}}
| {{#vardefineecho: t_muscle | 30}}
|-
! Ice Sheet
{{#vardefine: is_mtb | 90}}
| {{#vardefineecho: is_flu | 100}}
| {{#vardefineecho: is_plague | 80}}
| {{#vardefineecho: is_malaria | 0}}
| {{#vardefineecho: is_sleeping | 0}}
| {{#vardefineecho: is_fibrous | 30}}
| {{#vardefineecho: is_sensory | 30}}
| {{#vardefineecho: is_gut | 0}}
| {{#vardefineecho: is_muscle | 0}}
|-
! Tropical Rainforest
{{#vardefine: tr_mtb | 30}}
| {{#vardefineecho: tr_flu | 100}}
| {{#vardefineecho: tr_plague | 100}}
| {{#vardefineecho: tr_malaria | 160}}
| {{#vardefineecho: tr_sleeping | 140}}
| {{#vardefineecho: tr_fibrous | 30}}
| {{#vardefineecho: tr_sensory | 30}}
| {{#vardefineecho: tr_gut | 80}}
| {{#vardefineecho: tr_muscle | 80}}
|}

<!-- The variables below are defined as the total weight of all diseases in the biome, as defined in the biome's XML sheet. E.g.: -->
<!-- Arid has 100, 100, 30, 30, 60, 60. The total is thus 380. Update this if the weights are changed in later patches. -->
<!-- Total weight DOES NOT change the disease rate... just which disease is picked when a disease roll passes.

-->{{#vardefine: as_totweight | {{#expr: {{#var: as_flu}} + {{#var: as_plague}} + {{#var: as_malaria}} + {{#var: as_sleeping}} + {{#var: as_fibrous}} + {{#var: as_sensory}} + {{#var: as_gut}} + {{#var: as_muscle}} }} }}<!--
-->{{#vardefine: d_totweight | {{#expr: {{#var: d_flu}} + {{#var: d_plague}} + {{#var: d_malaria}} + {{#var: d_sleeping}} + {{#var: d_fibrous}} + {{#var: d_sensory}} + {{#var: d_gut}} + {{#var: d_muscle}} }} }}<!--
-->{{#vardefine: ed_totweight | {{#expr: {{#var: ed_flu}} + {{#var: ed_plague}} + {{#var: ed_malaria}} + {{#var: ed_sleeping}} + {{#var: ed_fibrous}} + {{#var: ed_sensory}} + {{#var: ed_gut}} + {{#var: ed_muscle}} }} }}<!--
-->{{#vardefine: bf_totweight | {{#expr: {{#var: bf_flu}} + {{#var: bf_plague}} + {{#var: bf_malaria}} + {{#var: bf_sleeping}} + {{#var: bf_fibrous}} + {{#var: bf_sensory}} + {{#var: bf_gut}} + {{#var: bf_muscle}} }} }}<!--
-->{{#vardefine: t_totweight | {{#expr: {{#var: t_flu}} + {{#var: t_plague}} + {{#var: t_malaria}} + {{#var: t_sleeping}} + {{#var: t_fibrous}} + {{#var: t_sensory}} + {{#var: t_gut}} + {{#var: t_muscle}} }} }}<!--
-->{{#vardefine: is_totweight | {{#expr: {{#var: is_flu}} + {{#var: is_plague}} + {{#var: is_malaria}} + {{#var: is_sleeping}} + {{#var: is_fibrous}} + {{#var: is_sensory}} + {{#var: is_gut}} + {{#var: is_muscle}} }} }}<!--
-->{{#vardefine: tr_totweight | {{#expr: {{#var: tr_flu}} + {{#var: tr_plague}} + {{#var: tr_malaria}} + {{#var: tr_sleeping}} + {{#var: tr_fibrous}} + {{#var: tr_sensory}} + {{#var: tr_gut}} + {{#var: tr_muscle}} }} }}

{| class=wikitable style="text-align: center;"
|+ Mean time per disease by biome (in days)
! style="padding: 5px 4em;" | Biome Name
! style="padding: 5px 1em;" | Mean Time<br>Between Diseases
! style="padding: 5px 1em;" | Flu 
! style="padding: 5px 1em;" | Plague 
! style="padding: 5px 1em;" | Malaria
! style="padding: 5px 1em;" | Sleeping<br>Sickness
! style="padding: 5px 1em;" | Fibrous<br>Mechanites
! style="padding: 5px 1em;" | Sensory<br>Mechanites
! style="padding: 5px 1em;" | Gut<br>Worms
! style="padding: 5px 1em;" | Muscle<br>Parasites
|- 
| Arid Shrubland
| {{#var: as_mtb}}
| {{#ifeq: {{#var: as_flu}}|0|0|{{#expr: {{#var: as_totweight}} / {{#var: as_flu}} * {{#var: as_mtb}} round 2}}}}
| {{#ifeq: {{#var: as_plague}}|0|0|{{#expr: {{#var: as_totweight}} / {{#var: as_plague}} * {{#var: as_mtb}} round 2}}}}
| {{#ifeq: {{#var: as_malaria}}|0|0|{{#expr: {{#var: as_totweight}} / {{#var: as_malaria}} * {{#var: as_mtb}} round 2}}}}
| {{#ifeq: {{#var: as_sleeping}}|0|0|{{#expr: {{#var: as_totweight}} / {{#var: as_sleeping}} * {{#var: as_mtb}} round 2}}}}
| {{#ifeq: {{#var: as_fibrous}}|0|0|{{#expr: {{#var: as_totweight}} / {{#var: as_fibrous}} * {{#var: as_mtb}} round 2}}}}
| {{#ifeq: {{#var: as_sensory}}|0|0|{{#expr: {{#var: as_totweight}} / {{#var: as_sensory}} * {{#var: as_mtb}} round 2}}}}
| {{#ifeq: {{#var: as_gut}}|0|0|{{#expr: {{#var: as_totweight}} / {{#var: as_gut}} * {{#var: as_mtb}} round 2}}}}
| {{#ifeq: {{#var: as_muscle}}|0|0|{{#expr: {{#var: as_totweight}} / {{#var: as_muscle}} * {{#var: as_mtb}} round 2}}}}
|-
| Desert
| {{#var: d_mtb}}
| {{#ifeq: {{#var: d_flu}}|0|0|{{#expr: {{#var: d_totweight}} / {{#var: d_flu}} * {{#var: d_mtb}} round 2}}}}
| {{#ifeq: {{#var: d_plague}}|0|0|{{#expr: {{#var: d_totweight}} / {{#var: d_plague}} * {{#var: d_mtb}} round 2}}}}
| {{#ifeq: {{#var: d_malaria}}|0|0|{{#expr: {{#var: d_totweight}} / {{#var: d_malaria}} * {{#var: d_mtb}} round 2}}}}
| {{#ifeq: {{#var: d_sleeping}}|0|0|{{#expr: {{#var: d_totweight}} / {{#var: d_sleeping}} * {{#var: d_mtb}} round 2}}}}
| {{#ifeq: {{#var: d_fibrous}}|0|0|{{#expr: {{#var: d_totweight}} / {{#var: d_fibrous}} * {{#var: d_mtb}} round 2}}}}
| {{#ifeq: {{#var: d_sensory}}|0|0|{{#expr: {{#var: d_totweight}} / {{#var: d_sensory}} * {{#var: d_mtb}} round 2}}}}
| {{#ifeq: {{#var: d_gut}}|0|0|{{#expr: {{#var: d_totweight}} / {{#var: d_gut}} * {{#var: d_mtb}} round 2}}}}
| {{#ifeq: {{#var: d_muscle}}|0|0|{{#expr: {{#var: d_totweight}} / {{#var: d_muscle}} * {{#var: d_mtb}} round 2}}}}
|-
| Extreme Desert
| {{#var: ed_mtb}}
| {{#ifeq: {{#var: ed_flu}}|0|0|{{#expr: {{#var: ed_totweight}} / {{#var: ed_flu}} * {{#var: ed_mtb}} round 2}}}}
| {{#ifeq: {{#var: ed_plague}}|0|0|{{#expr: {{#var: ed_totweight}} / {{#var: ed_plague}} * {{#var: ed_mtb}} round 2}}}}
| {{#ifeq: {{#var: ed_malaria}}|0|0|{{#expr: {{#var: ed_totweight}} / {{#var: ed_malaria}} * {{#var: ed_mtb}} round 2}}}}
| {{#ifeq: {{#var: ed_sleeping}}|0|0|{{#expr: {{#var: ed_totweight}} / {{#var: ed_sleeping}} * {{#var: ed_mtb}} round 2}}}}
| {{#ifeq: {{#var: ed_fibrous}}|0|0|{{#expr: {{#var: ed_totweight}} / {{#var: ed_fibrous}} * {{#var: ed_mtb}} round 2}}}}
| {{#ifeq: {{#var: ed_sensory}}|0|0|{{#expr: {{#var: ed_totweight}} / {{#var: ed_sensory}} * {{#var: ed_mtb}} round 2}}}}
| {{#ifeq: {{#var: ed_gut}}|0|0|{{#expr: {{#var: ed_totweight}} / {{#var: ed_gut}} * {{#var: ed_mtb}} round 2}}}}
| {{#ifeq: {{#var: ed_muscle}}|0|0|{{#expr: {{#var: ed_totweight}} / {{#var: ed_muscle}} * {{#var: ed_mtb}} round 2}}}}
|-
| Boreal Forest
| {{#var: bf_mtb}}
| {{#ifeq: {{#var: bf_flu}}|0|0|{{#expr: {{#var: bf_totweight}} / {{#var: bf_flu}} * {{#var: bf_mtb}} round 2}}}}
| {{#ifeq: {{#var: bf_plague}}|0|0|{{#expr: {{#var: bf_totweight}} / {{#var: bf_plague}} * {{#var: bf_mtb}} round 2}}}}
| {{#ifeq: {{#var: bf_malaria}}|0|0|{{#expr: {{#var: bf_totweight}} / {{#var: bf_malaria}} * {{#var: bf_mtb}} round 2}}}}
| {{#ifeq: {{#var: bf_sleeping}}|0|0|{{#expr: {{#var: bf_totweight}} / {{#var: bf_sleeping}} * {{#var: bf_mtb}} round 2}}}}
| {{#ifeq: {{#var: bf_fibrous}}|0|0|{{#expr: {{#var: bf_totweight}} / {{#var: bf_fibrous}} * {{#var: bf_mtb}} round 2}}}}
| {{#ifeq: {{#var: bf_sensory}}|0|0|{{#expr: {{#var: bf_totweight}} / {{#var: bf_sensory}} * {{#var: bf_mtb}} round 2}}}}
| {{#ifeq: {{#var: bf_gut}}|0|0|{{#expr: {{#var: bf_totweight}} / {{#var: bf_gut}} * {{#var: bf_mtb}} round 2}}}}
| {{#ifeq: {{#var: bf_muscle}}|0|0|{{#expr: {{#var: bf_totweight}} / {{#var: bf_muscle}} * {{#var: bf_mtb}} round 2}}}}
|-
| Tundra
| {{#var: t_mtb}}
| {{#ifeq: {{#var: t_flu}}|0|0|{{#expr: {{#var: t_totweight}} / {{#var: t_flu}} * {{#var: t_mtb}} round 2}}}}
| {{#ifeq: {{#var: t_plague}}|0|0|{{#expr: {{#var: t_totweight}} / {{#var: t_plague}} * {{#var: t_mtb}} round 2}}}}
| {{#ifeq: {{#var: t_malaria}}|0|0|{{#expr: {{#var: t_totweight}} / {{#var: t_malaria}} * {{#var: t_mtb}} round 2}}}}
| {{#ifeq: {{#var: t_sleeping}}|0|0|{{#expr: {{#var: t_totweight}} / {{#var: t_sleeping}} * {{#var: t_mtb}} round 2}}}}
| {{#ifeq: {{#var: t_fibrous}}|0|0|{{#expr: {{#var: t_totweight}} / {{#var: t_fibrous}} * {{#var: t_mtb}} round 2}}}}
| {{#ifeq: {{#var: t_sensory}}|0|0|{{#expr: {{#var: t_totweight}} / {{#var: t_sensory}} * {{#var: t_mtb}} round 2}}}}
| {{#ifeq: {{#var: t_gut}}|0|0|{{#expr: {{#var: t_totweight}} / {{#var: t_gut}} * {{#var: t_mtb}} round 2}}}}
| {{#ifeq: {{#var: t_muscle}}|0|0|{{#expr: {{#var: t_totweight}} / {{#var: t_muscle}} * {{#var: t_mtb}} round 2}}}}
|-
| Ice Sheet
| {{#var: is_mtb}}
| {{#expr: {{#var: is_flu}} / {{#var: is_totweight}} * {{#var: is_mtb}} round 2}}
| {{#expr: {{#var: is_plague}} / {{#var: is_totweight}} * {{#var: is_mtb}} round 2}}
| {{#expr: {{#var: is_malaria}} / {{#var: is_totweight}} * {{#var: is_mtb}} round 2}}
| {{#expr: {{#var: is_sleeping}} / {{#var: is_totweight}} * {{#var: is_mtb}} round 2}}
| {{#expr: {{#var: is_fibrous}} / {{#var: is_totweight}} * {{#var: is_mtb}} round 2}}
| {{#expr: {{#var: is_sensory}} / {{#var: is_totweight}} * {{#var: is_mtb}} round 2}}
| {{#expr: {{#var: is_gut}} / {{#var: is_totweight}} * {{#var: is_mtb}} round 2}}
| {{#expr: {{#var: is_muscle}} / {{#var: is_totweight}} * {{#var: is_mtb}} round 2}}
|-
| Tropical Rainforest
| {{#var: tr_mtb}}
| {{#ifeq: {{#var: tr_flu}}|0|0|{{#expr: {{#var: tr_totweight}} / {{#var: tr_flu}} * {{#var: tr_mtb}} round 2}}}}
| {{#ifeq: {{#var: tr_plague}}|0|0|{{#expr: {{#var: tr_totweight}} / {{#var: tr_plague}} * {{#var: tr_mtb}} round 2}}}}
| {{#ifeq: {{#var: tr_malaria}}|0|0|{{#expr: {{#var: tr_totweight}} / {{#var: tr_malaria}} * {{#var: tr_mtb}} round 2}}}}
| {{#ifeq: {{#var: tr_sleeping}}|0|0|{{#expr: {{#var: tr_totweight}} / {{#var: tr_sleeping}} * {{#var: tr_mtb}} round 2}}}}
| {{#ifeq: {{#var: tr_fibrous}}|0|0|{{#expr: {{#var: tr_totweight}} / {{#var: tr_fibrous}} * {{#var: tr_mtb}} round 2}}}}
| {{#ifeq: {{#var: tr_sensory}}|0|0|{{#expr: {{#var: tr_totweight}} / {{#var: tr_sensory}} * {{#var: tr_mtb}} round 2}}}}
| {{#ifeq: {{#var: tr_gut}}|0|0|{{#expr: {{#var: tr_totweight}} / {{#var: tr_gut}} * {{#var: tr_mtb}} round 2}}}}
| {{#ifeq: {{#var: tr_muscle}}|0|0|{{#expr: {{#var: tr_totweight}} / {{#var: tr_muscle}} * {{#var: tr_mtb}} round 2}}}}
|}

=Event Descriptions=



==Big Threats==

===Enemy Attack===

Commonly known as a raid, this event comes in several types. The size of a raid is determined by your colony's wealth, and the difficulty setting of the AI Storyteller. It is possible for multiple raids to occur at the same time, possibly to the benefit of the player if both raids are from opposing factions.

Different types of raids include:

====Sieges====

Siege raids typically see a party of raiders set up a small camp with a number of mortars which could be High Explosive (HE) or Incendiary. They will fire upon colonists, colony structures, and visitors/other raiders whose factions are hostile to that of the besiegers only stopping to eat and sleep.

Siege parties will abandon their camp and assault the colony when they either run out of artillery shells, all of their siege weapons are destroyed, or they suffer significant casualties.

====Assaults====

Assault raids arrive either via the edge of the map, or by drop pod. They may assault the colony immediately, or stage for a time before launching their attack, allowing colonists time to take up defensive positions, or to skirmish/counter assault the attackers.

====Mid-Base Assaults====

A group of raiders arrives via drop pods directly in the player's base, leaving little time to prepare. Drop pods may punch through a constructed roof or thin rock roof.

===Psychic Wave===

A psychic wave is a pulse of psychic energy that immediately drives a number of the local [[animals|wildlife]] insane, causing them to attack the nearest human, and any animal that happens to be standing in their way. A psychic wave is not to be laughed at - most of the wildlife in RimWorld is quite fast, and can close the gap to a colonist before they can get off a second shot, often leading to the colonist being overwhelmed.

===Ancient Ship Crash===

This event sees a massive piece of an ancient ship crash down to the surface near (or even in) the colony. This ship part happens to contain a hostile AI core that emits a psychic drone that negatively affects the [[mood]] of all humans on the map. This drone begins low, but grows progressively stronger the longer the ship part remains, therefore it is advisable to destroy the part as quickly as possible. A colonist's psychic sensitivity [[traits]] may worsen or lessen the effect of the drone. 

The AI is also capable of emitting concentrated bursts of psychic energy, driving one colonist to an immediate mental break, or a localized blast that drives all animals in the immediate vicinity insane.

Upon attacking the part however, a group of mechanoids will emerge to defend the crashed ship part and its AI core. The size of the group is dependent on colony wealth and storyteller difficulty.

===Manhunter pack===

A pack of man-hunting [[Animal|animals]] have entered the area. They will roam the region, hunting for humanoid flesh. If they see a colonist run behind a door, they will attempt to beat down the door. They'll leave the area in a few days. 

A manhunter pack has 40% more points allocated to enemy spawning than an ordinary raid (i.e. a manhunter pack is 40% bigger than a standard raid), and animals from manhunter packs will congregate around your base for anywhere from 24 to 54 in-game hours before they all leave.

Tip:
To some people, this could be useful for taming. For example: you have tamed the only muffalo on the map and you want to tame another one but sadly there are none on the map.But then, some muffalo attack, you can wound some, heal them, and tame them.

Manhunter packs always consist of a single animal type. Animals eligible to be selected for a manhunter pack include:

*[[Warg]]
*[[Elephant]]
*[[Muffalo]]
*[[Boomalope]]
*[[Boomrat]]
*[[Rhinoceros]]
*[[Wild boar]]

Boars, Wargs, and Muffalo can be very problematic to deal with even with moderately-well defended colonies because the former 3 can easily outrun humans, and they all typically arrive in very high numbers meaning they can easily overwhelm a colony. Boomalopes are arguably easier to deal with in larger numbers as chain reactions can easily happen because of their large 3-square blast radius, meaning that even packs excess of 40 boomalopes can trivially be dealt with by half a dozen of people armed with automatic weapons (e.g. Charge Rifles, LMGs, Miniguns etc.)

Although manhunter packs are generally a big threat to colonies they might be useful too if the colony is running low on [[meat]]. A strategy to do this is to draft a colonist, place it in a door to shoot a maddened animal until it starts to bleed and move the colonist back to safety, then wait until the animal dies from blood loss, be careful thought since this will draw the attention of surrounding maddened animals making them attack the door where the colonist came from so be ready to repair it immediately; Wait until the other animals from the pack go to sleep or walk away far enough to haul the dead one(s), it's recommended to use a colonist with bionic legs or an improved move speed trait to prevent other animals to catch it up and attack it.

===Infestation===

A bug [[hive]] has emerged! It will slowly spawn [[insectoids|bugs]] as well as produce additional hives. If you don't want it to infest the whole area, muster your forces and destroy it. But beware - the bugs will defend their hive.

Infestations will only spawn under an overhead mountain. If all insects are killed, the hives will slowly die out after a while. Hives also bring glow pods that glow for 20 days (as long as they’re installed) and can be reinstalled or sold.

Hives also produce insect Jelly, so if you could trap the hives via walls and doors, you could potentially farm the insect Jelly, though the insects are liable to digging out.

==Special==

===Faction Assistance===

When a player is attacked, they can use the [[comms console]] and call upon friendly factions with sufficient relations to send a group of fighters to assist them, at a cost of relations. It is important to observe relations between the friendly faction and the raiders however, as friendly factions won't assist you against people they aren't hostile to.

This event also has a chance to occur at random.

===Ancient Danger===

''"As (Colonist Name) draws near the ancient wall a sense of foreboding overcomes him. (S)He isn't sure why, but (s)he feels this dusty structure may contain great dangers"''

A [[Ancient structure|walled out area]] of the map that when opened, can contain either [[cryptosleep casket]]s, [[insectoids|bugs]], [[mechanoid]]s or both. Open at your own risk. The [[cryptosleep casket]]s usually contain humans.

{{asof|A14}} pod people sometimes come with [[plasteel]], [[component]]s, and [[gold]]. As of other recent updates, [[luciferium]] can be found in these buildings.

===Traitor===
This event is disabled and should be disregarded.
<!--This event text is intentionally removed from view since this event is disabled. 
When this event occurs, a colonist is suddenly revealed to be an agent of one of the colony's enemies - they will attempt to flee, but can be recaptured (and/or punished) before they do so.
-->

==Small Threats==

===Mad Animal===

When this event occurs, a single random animal on the map is driven insane. Like with the psychic wave, the insane animal will charge toward the nearest human, attacking any other animal or obstacle (doors, etc.) in its way. This event is particularly dangerous if a Boomalope or Boomrat turns, as they explode upon death and the latter can also reliably catch up to an unmodified human regardless of traits.

In early game on day two or three, this event usually occurs.

==General Bad==

===Flash Storm=== 

A localized, intense lightning storm in one area of the map. Causes big [[fire]]s. Clicking the envelope icon offers the option to jump to the location where the strikes will be.

===Eclipse===

During a solar eclipse, solar generators cease producing power, and outdoor crops stop growing. Be sure to have power and food stored for times like these, or an eclipse coupled with a raid could be the death of an unprepared colony.

===Solar Flare===

Solar flares cause all electrical items on the map to stop working for the duration of the event. Solar flares are particularly dangerous for colonies that rely on turrets for defense, as they will be vulnerable to any raid that arrives during the solar flare.

On cold weather maps, Hydroponic farms will cease to grow crops regardless of the temperature, and heaters will fail causing ground based crops to fail as well.

===Psychic Drone===

Drone in this case does not refer to "Unmanned Aerial Vehicle" but instead "To produce a low-pitched hum or buzz."

A Psychic Drone phenomenon affects all colonists of a randomly chosen sex, negatively influencing their mood. Colonists have no choice but to endure it as the point of origin is off map. Psychic sensitivity [[traits]] can be a big factor in the threat posed by this event.

===Faulty Conduit Explosion===

At any moment, a power conduit may suffer a fault, causing it to explode and expel all stored power in the attached circuit in the process; the amount of stored power directly affects the size of the explosion - which can reach up to 15 squares in diameter with a total of 90,000 Wd stored.

Without stored power in batteries, this event can never occur.

===Mysterious Blight===

This event destroys most - if not all - of the colony's planted crops, including hydroponic crops. Be sure to keep a reserve of food to counter the issue.

Note that [[Devilstrand]] mushrooms are immune to this event.

===Heat Wave===

A heat wave sweeps the colony, driving [[temperature]] up for several days. Colonists will complain about the heat, especially sleeping in heat if their rooms are not properly cooled. Additionally, things might rot in inadequately cooled freezers. There is also a chance for a fire to randomly appear on the map which can quickly spread and burn down an entire colony.

Heat waves sometimes can be deadly to unprepared colonies, mostly tribal ones since they have it harder to build air conditioners since they start without that technology and it takes longer to unlock it so it's advised to use passive coolers in rooms or food storages to prevent food from rotting quickly and colonists and animals from getting a heatstroke.

Additionally some animals will leave the map if the temperature gets higher than the one they can stand.

===Cold Snap===

A cold snap makes the [[temperature]] of a colony drop for several days. While this is generally good for item preservation, It can kill off crops and influence colonist moods and cause Hypothermia if colonists stay in non-heated areas for a prolonged time. It also renders most of the plants in the area inedible, potentially causing animals to starve to death.

===Alphabeavers===

A group of ravenous wood-munching [[alphabeaver]]s appears at the edge of the map. They will continually eat [[trees]], and [[Saguaro_cactus|Saguaro cacti]], until they consume them all, unless you eradicate them first.

It is recommended to bring more than one colonist to exterminate them if you choose to, as if one turns manhunter, the whole pack will go manhunter which can turn some weak beavers into a small army of killing machines.

===Toxic Fallout===

A distant chemical fire has released a plume of poison over this entire region. Any person or creature not under a roof will be slowly [[Ailments#Toxic_Buildup|sickened]] by the toxic dust settling out of the atmosphere. It will last for anywhere between a few days to over a month.

Plants will wither under the fallout. This event will usually wipe out all wild animals and poses a serious danger to tamed ones unless they are restricted to an area under a roof.
Toxic Buildup, which is caused by toxic fallout, can cause [[Injury#Old_Age|dementia]], and eventually a carcinoma (according to game files) if it progresses far enough. However, the latter is treatable via a lengthy operation with the use of at least [[Medicine]], or removed via a surgery.

If you are running low on food, wait for animals to die and then butcher their corpses.

===Volcanic Winter===

A distant supervolcano has erupted and begun spewing millions of cubic kilometers of ash into the atmosphere. Ash in the atmosphere will obscure the sun. Temperatures will drop and plants will suffer for lack of sunlight. It could pass in a few weeks, or it might last many months.

Volcanic Winters also appear to significantly reduce the inflow of wildlife (observed in a Temperate Forest, 300x300, very few animals came in from Spring-Summer when there'd normally be many), which can easily lead to meat shortages and famine if you don't have sufficiently large farms for your colony.

===Poison Ship=== 

A Poison Ship event kills plants in an expanding circle, eventually reaching the entire map. Do not confuse this with the plant killing snow aura present on both Poison Ships and Ancient Crashed Ships. The crops killed by the poison happen randomly, without a trace, and will also hit plants grown in a [[Hydroponics basin]]. The affected areas will ultimately have dramatically reduced chances of maturing simple crops, and slower crops will end up nearly impossible to grow.

===Breakdown===

One of your machines will break down and will not work until repaired with a [[component]].  If this happens to a [[hydroponic basin]], any crops in it will wither and die unless repaired immediately.

==General Good==
===Self Tame=== 
Random animal becomes self tamed.

===Farm Animals Wander===
Some tame farm animals wander to and join the colony. Mostly cows and chickens, occasionally with the random dog.

===Trade Ship In Range===

When an orbital [[trade]] ship passes near the colony, players may spend silver to obtain resources or weapons, or alternately sell excess resources or weapons for silver.

===Pirate Merchant In Range===

Slave traders are rarer than regular traders, and traffic in that most precious of cargo - fresh colonists. Players can also sell unwanted prisoners to slave traders, however any colonists without the psychopath trait will suffer a mood penalty for doing so.

===Traveler Visit===

Occasionally, one or more faction members will travel from one map edge to another, which may work in the player's favor should the group run across mutual enemies.

===Faction Visit===

A friendly faction visit consists of a group of friendly faction members arriving and milling about the player's colony. They currently possess no higher purpose, but their arrival could prove advantageous if the colony is assaulted by a mutual enemy while they are present.

===Migrant===

This event sees a random colonist arrive via the map edge, and join the colony immediately.

They will most likely, if not always, be naked so have some spare clothes ready just in case!

===Cargo Pods===

From time to time, cargo pods from the wreckage of the ship will fall out of orbit. These pods contain a random amount of resources, and pieces of slag, which can be refined into usable metal at a [[electric smelter]].

===Escape Pod===

Rarely, an escape pod will crash land nearby. The occupant will be incapacitated, but can be rescued and treated or be [[Prisoner|captured]] and possibly recruited into the colony. It's possible for the person to be related to someone in the colony. This is indicated on the notice as <tt>Escape pod (relationship)</tt>. Despite the relationship, the pawn is not a colony member, even if you rescue them, unless they join you.

For a near-guaranteed to recruit them, capture rather than rescue them. This also trains your colonists' Social skill.

===Psychic Soothe===

When this event triggers it gives a positive mood modifier (+15) to all colonists of a randomly chosen sex. The event lasts between 1.5 to 3.5 days. It can be considered the opposite of the [[#Psychic Drone|Psychic Drone]].

==Neutral==

===Refugee Chased===

When this event triggers a window appears stating that an individual calls you, via radio, from nearby seeking refuge from a faction (hostile to you) that is chasing them. The player may choose 'Offer safety' or 'Ignore the message'. Ignoring the message will end the event. Offering safety will spawn the individual as a colonist at the map's edge who proceeds towards the colony. Shortly thereafter, the pursuing faction arrives in the form of a raid entering the map where the refugee appeared. This event will not trigger if the colony doesn't have hostile relations with any faction. The pirate band faction should always be hostile since, by design, any attempt to improve relations with them is disregarded. There is usually three enemies chasing them, in early game this can seem like a lot, but later game, it shouldn't even be a threat. This is untrue however for tribal factions, who will send more than 3 enemies, and can still be very much a threat to mid-game players.

[[Category:Events]]