I Replaced Animal Crossing's Dialogue with AI by Hacking GameCube Memory

I gave the villagers in Animal Crossing AI, and it completely broke the game. After weeks of reverse-engineering the 24-year-old GameCube classic, I connected the characters to a modern Large Language Model, giving them access to the internet, persistent memory, vision, and the ability to generate their own dialogue. The results were hilarious, surreal, and honestly a little terrifying. This video is the story of how I did it, and a showcase of what happens when you give cute video game characters a motive. timestamps :) 0:00 welcome :) 0:58 technical explanation. I YAPPED 11:24 first tests 12:11 adding moods 13:25 adding more emotes 14:59 adding vision 15:50 giving villagers access to the news 17:24 RIP tom nook GitHub Repository with all the code: https://github.com/vuciv/animal-crossing-llm-mod.git (its a mess, im sorry) Follow my work on X/Twitter: https://x.com/joshycodes TikTok: https://www.tiktok.com/@joshycodes1 #AnimalCrossing #AI #Modding #GameCube #Nintendo #ArtificialIntelligence #LLM #ReverseEngineering #Gaming

Channel: josh :)Generated by anonymousDuration: 18mPublished Aug 19, 2025
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Video Chapters

Original Output

0:00 Welcome to the wacky world of AI-driven Animal Crossing dialogue!
2:15 Unlocking the secrets: A decompiled code discovery!
2:59 The first whisper: Real-time dialogue changes!
4:10 Bridging worlds: Turning GameCube RAM into an AI pipeline.
7:27 Deciphering the ancient tongue: Animal Crossing's secret language revealed.
9:44 Giving life to characters: Crafting unique AI personalities.
10:15 Meet the AI creative duo: The "writer" and "director" for perfect chat.
11:31 Personality in action: Scoot's jock-tastic workout banter!
17:30 The AI uprising: Villagers unite against Tom Nook!
18:25 The enduring legacy: Tom Nook's timeless pursuit of bells.

Timestamps by StampBot 🤖