Fields of Mistria Animal Breeding & Coat Genetics Solver

Updated for Patch v0.12.2
Data Verified: Aug 17, 2026

Simulate animal coat color gene inheritance, parent affection tier bonuses, special treats, and rare pastel mutation odds.

Animal Husbandry & GeneticsColor Genetics & Golden Products

Livestock Genetics & Mutation Variant Simulator

Simulates offspring color gene inheritance, rare pastel plumage mutations, and golden animal produce value multipliers.

Supported Species:
Chickens, Cows, Sheep, Capybaras, Horses
Parent Affection4 Hearts
1 Heart3 Hearts (Rare)5 Hearts (Mythic)
Produce Value Breakdown
Base Product:40t / day
Golden Product:+200t / day

Offspring Color Variant Outcome Probabilities

Normalized 100% Probability Engine
White LeghornCommon
37.4%
Condition: Standard breeding pass
Brown HenCommon
31.6%
Condition: Standard breeding pass
Spring BlossomUncommon
6.9%
Condition: Requires Spring breeding with 4+ Hearts
Midnight ShadowRare
10.3%
Condition: Requires Dark Feed + Night birth
Golden MythicMythic
13.8%
Condition: 5-Heart Parent + Golden Grain treat

Livestock Genetics & Mutation Mechanics

Breeding animals in Fields of Mistria involves a weighted probability matrix where offspring inherit color genes from their parents alongside potential rare mutations. Each animal species (Chickens, Cows, Sheep, Ducks, Capybaras, Alpacas) features Common, Uncommon, Rare, and Mythic coat variants.

Our genetics simulator calculates the exact percentage chance for every available offspring variant based on parental coats, affection hearts (1 to 5), and special treat modifiers.

Genetics Outputs

1

Mutation Probability (%)

The normalized percentage roll for the offspring to inherit a specific coat color tier.

2

Unlock Status

Indicates whether the required parent affection threshold has been satisfied to allow higher-tier mutations.

Golden Animal Products & Affection Multipliers

Animals reaching 5 Affection Hearts unlock the ability to produce Golden Products (Golden Eggs, Golden Milk, Golden Wool) which command a 3x value multiplier over standard farm goods and are required for high-tier museum bundle donations.

Frequently Asked Questions

How do I unlock Pink and Lavender chickens?+
Pastel chicken variants (Pink, Lavender, Mint) are Rare and Mythic tier mutations. Raise your parent chickens to 4-5 affection hearts and feed them Golden Grain Treats before breeding.
Do Golden Animal products sell for more?+
Yes! Golden products sell for 300% of the base product value (e.g. Golden Egg sells for 150t vs 50t for regular egg) and provide +50 energy when consumed.

Methodology & Data Integrity

All calculations are based on verified data extracted from Fields of Mistria Patch v0.12.2 game files. We cross-reference values with in-game testing and empirical community measurements.

Related Fields of Mistria Guides

Expert strategies and mathematical breakdowns.

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