File Details
Jurassic World
- R
- Mar 18, 2026
- 6.07 MB
- 2.8K
- 26.3+5
File Name
JurassicWorld_Addon.mcaddon
Supported Versions
- 26.3
- 26.0.02
- 26.0
- 1.21.132
- 1.21.131
- 1.21.130
🦖 Jurassic World Addon – Update Release
This update focuses on improving spawning, behavior, and realism across all dinosaurs while expanding the world with new systems.
🌍 World & Spawning Improvements
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✅ Dinosaurs now spawn properly across their assigned biomes
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✅ Spawn rates increased — dinosaurs now appear as often as vanilla mobs
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✅ Added dinosaur nest generation:
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~3 nests per biome
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Each nest contains 4 eggs
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🥚 Egg & Hatching System
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🆕 Eggs now wait 3 in-game days before hatching
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🆕 Eggs hatch into baby dinosaurs
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🆕 Fixed egg behavior so:
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Herbivores will NOT attack eggs
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Only carnivores can destroy/eat eggs
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🦖 Dinosaur Behavior Updates
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🆕 Improved AI separation:
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Carnivores attack herbivores + eggs
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Herbivores remain peaceful
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🌙 Added sleep system:
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Dinosaurs now sleep at night
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Become active during the day
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🎬 Animation improvements:
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Sleep animation now properly plays at night
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General animation stability fixes
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⚙️ Fixes & Improvements
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✔️ Fixed issue where nothing was spawning
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✔️ Adjusted spawn weights for better world population
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✔️ Balanced ecosystem interactions
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✔️ Improved overall stability
🔥 What This Means
This update makes the addon feel alive and immersive:
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Dinosaurs now populate the world naturally
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Nests create exploration and discovery
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Day/night behavior adds realism
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Ecosystem interactions feel more dynamic
🚀 Coming Next
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Growth & aging system
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More dinosaur species
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Advanced AI behaviors
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New structures and events

