This mod is based on the FS25 Realistic Livestock mod by Arrow-kb, who has decided to cease all his mods.
Features
🐂 Male Animals
Transform your breeding program with the addition of male animals:
Higher market value compared to females
Essential for reproduction – realistic breeding requirements
Uses vanilla models (no custom 3D models required)
👀 Visual Animals
Enhanced animal visualization system:
Increased capacity from 25 (vanilla) up to 200 visual animals per husbandry
Adjustable limit via in-game slider for performance optimization
🏷️ Individual Animals
Every animal is truly unique with comprehensive individual tracking:
100% individual animals – archaic cluster system completely removed
Unique identifiers based on the UK’s cattle identification system
Birthday and country of origin for each animal
Customizable names for your livestock
Physical identification tags:
Ear tags on left and right ears displaying country, farm ID, animal ID, name, and birthday
Partial identifier marking on hindquarters
Nose rings on supported animals
🤰 Enhanced Pregnancy System
Realistic and dynamic reproduction mechanics:
Species-specific litter sizes (e.g., cows can have 0-3 calves)
Conception at impregnation – offspring created when mother is impregnated, not at birth
Pregnancy tracking – view expected offspring count and due dates
Individual gestation periods – reproduction duration varies by animal, not by species
🧬 Genetics System
Deep genetic simulation affecting every aspect of animal performance:
Five genetic traits:
💚 Health – resistance to disease and injury
👶 Fertility – reproduction success rates
⚡ Metabolism – food consumption and weight regulation
📈 Productivity – milk, wool, and egg production
🥩 Meat Quality – value at slaughter
Inheritance mechanics – offspring inherit traits from parents
Economic impact – genetics directly affect sale value and profitability
⚖️ Weight System
Dynamic weight management with real consequences:
Individual weight tracking for every animal
Daily weight fluctuations based on food and water consumption
Ideal weight targets influenced by metabolism genetics
Health consequences – unhealthy weight affects health and can lead to death
Vulnerable young animals – juveniles especially susceptible to weight-related health issues
Sale value impact – weight directly affects market price
🖥️ Enhanced UI
Comprehensive information at your fingertips:
Family tree viewer – track lineage and breeding lines
Detailed animal screens – extensive stats and information
Enhanced info boxes – quick access to vital animal data
Clean, intuitive interface design
📊 Enhanced Production
Realistic production cycles based on biological factors:
🥛 Cow milk production:
Only produce milk when lactating
Yield rises and falls based on lactation curve
Production tied to pregnancy cycle
🧶 Sheep wool production:
Seasonal wool growth
Only produce wool during warm months
Production affected by genetics and health
⏳ Death and Aging
Natural lifecycle with meaningful consequences:
No age limits – animals can live beyond 5 years
Species-specific lifespans – each animal type has realistic expected lifespan
Progressive mortality – increasing death chance with age, but can live past expectancy
Multiple death causes:
👴 Old age
💔 Poor health
⚠️ Random accidents
🤰 Pregnancy complications
🏪 Enhanced Animal Dealer
Completely reimagined purchasing experience:
Global farm network – hundreds of unique farms across supported countries
Farm specialization – each farm produces up to 3 animal types
Daily deliveries – farms send animals to dealer each day
Time-limited availability – animals eventually disappear if not purchased
Dynamic inventory – continuous rotation with new animals
Local and imported stock – mostly local animals with occasional imports
Unique genetics – every animal has individual traits affecting price
Pregnant animals available – chance to purchase pregnant stock
Quality-based pricing – farm quality affects animal traits and cost
🚧 In Development
The following features are currently being developed:
🦠 Disease System – Animal health conditions and treatments
📝 Message Log – Event tracking and history for husbandries

Credits:
renfordt