Brain brine: Difference between revisions

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#The specific result is determined: for example, giving the creature the [[Tinker III]] and [[Swipe]] skills.
#The specific result is determined: for example, giving the creature the [[Tinker III]] and [[Swipe]] skills.


The first roll uses per-creature [[RNG]] that isn't used anywhere else in the game. This means that while [[Precognition]] can predict the results of drinking brain brine, seed manipulation cannot alter its outcome for a given creature. However, since [[Clones | clones]] have their own random brain brine seed, it ''is'' possible to force a desired result by using Precognition, generating a clone, dominating it, and drinking Brain Brine. Once a clone receives the right roll, you can [[Permaswapping|permaswap]] with it to gain those selected benefits permanently.  
The first roll uses per-creature [[RNG]] which can only be rerolled with {{favilink|Eaters' nectar injector|plural}}, {{favilink|drop of nectar|plural}}, or a {{favilink|gamma moth}}'s mutating effect.{{Code Reference | namespace=XRL.World | class=GameObject | method=PermuteRandomMutationBuys}} This means that while [[Precognition]] can predict the results of drinking brain brine, seed manipulation can only alter its outcome for a given creature as many times as that creature is exposed to one of those effects. However, since [[Clones | clones]] have their own random brain brine seed, it is possible to force a desired result by using Precognition, generating a clone, dominating it, and drinking Brain Brine. Once a clone receives the right roll, you can [[Domination#Permanent_Domination|permaswap]] with it to gain those selected benefits permanently.


The second roll uses different types of [[RNG]] depending on the general result:
The second roll uses different types of [[RNG]] depending on the general result:
* Intelligence, Willpower, and skill points are determined by a specific per-creature random seed in a similar manner to the first roll.
* Intelligence, Willpower, mutations, and and skill points are determined by the same specific per-creature random seed as the first roll.
* Positive mental mutations are determined by a specific non-creature-specific seed which can be rerolled by choosing a mutation (through mutation points or [[Unstable Genome|unstable genome]]) or the [[Mutating gaze|mutating gaze]] of a {{Favilink|gamma moth}}, but not by injecting an {{Favilink|Eaters' nectar injector|eater's nectar injector}} or cooking with a {{Favilink|Drop of nectar|drop of nectar}}.
* Skills and secrets are determined by a general RNG that can be rerolled by waiting.
* Mental defects, skills, and secrets are determined by a general RNG that can be rerolled by waiting.  


{{Liquid Navbox}}
{{Liquid Navbox}}
{{References | 2.0.202.104}}
{{References | 2.0.203.28}}
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{{#cargo_store:_table=GeneralData|DisplayName={{qud text|phial of {{qud shader no parse|brainbrine|brain brine}}}}|PlainName=phial of brain brine|ObjectID=BrainBrinePhial|Image=phial.png|Weight=1|Commerce=1233|DisplayChar=.}}
{{#cargo_store:_table=GeneralData|DisplayName={{qud text|phial of {{qud shader no parse|brainbrine|brain brine}}}}|PlainName=phial of brain brine|ObjectID=BrainBrinePhial|Image=phial.png|Weight=1|Commerce=1233|DisplayChar=.}}

Revision as of 19:10, 4 April 2022

brain brine
When on/in other objects/liquids:
nervous liquid
nervous object
brain-brine-stained object
Vaporizes at

2000°, into confusion gas

Base temperature

25°

Value per dram

1233

Weight per dram

0.25#

Evaporativity

1

Fluidity

10

Cleaning factor

30

Prompt to wade through?

no

Prompt to drink?

no

ID

BrainBrinePool

Liquid ID

brainbrine

brain brine is a rare liquid usually found inside random reliquaries located within the Tomb of the Eaters. If it is a part of a mixed liquid, or an item is stained with brain brine, they become nervous. A phial of the liquid can also be found on the alchemist.

Sources of Brain Brine

Drinking Brain Brine

When a creature drinks brain brine, they become confused for 20–30 turns.[1]

For the player only (including bodies temporarily dominated by the player), once the confusion ends (by any means), there are further effects.[2] They will receive the message "You shake the water from your addled brain, but someone else's thoughts have already taken root", lose one point of Ego, and receive an occurrence drawn randomly from the following table:

Weight Chance Result
20 14.8% Get 2-3 random skills
20 14.8% Gain 400-500 Skill Points
10 7.4% Gain 2-3 Intelligence
10 7.4% Gain 2-3 Willpower
30 22.2% Learn 6-8 random secrets
30 22.2% Gain one positive mental mutation
15 11.1% Gain one random mental defect

If the affected creature is a Chimera and the result would otherwise give them a mental mutation or a defect, they receive the message "Your mind begins to morph but the physiology of your brain restricts it." instead.

Brain Brine and Precognition

The game performs two rolls when determining the effects of a creature drinking brain brine:

  1. The general result is determined: for example, giving the creature two skills.
  2. The specific result is determined: for example, giving the creature the Tinker III and Swipe skills.

The first roll uses per-creature RNG which can only be rerolled with Eaters' nectar injectors, drops of nectar, or a gamma moth's mutating effect.[3] This means that while Precognition can predict the results of drinking brain brine, seed manipulation can only alter its outcome for a given creature as many times as that creature is exposed to one of those effects. However, since clones have their own random brain brine seed, it is possible to force a desired result by using Precognition, generating a clone, dominating it, and drinking Brain Brine. Once a clone receives the right roll, you can permaswap with it to gain those selected benefits permanently.

The second roll uses different types of RNG depending on the general result:

  • Intelligence, Willpower, mutations, and and skill points are determined by the same specific per-creature random seed as the first roll.
  • Skills and secrets are determined by a general RNG that can be rerolled by waiting.

References

This information is reliable as of patch 2.0.203.28.
  1. XRL.World.Parts.LiquidBrainBrine, method Drink
  2. XRL.World.Effects.BrainBrineCurse
  3. XRL.World.GameObject, method PermuteRandomMutationBuys