@_vmlops: FABLE 5.1 BUILT A WORKING MINECRAFT MOD FOR $20 someone gave it two YouTube links the Kirin lightning dragon scene from…
Summary
FABLE 5.1, an AI agent running on Atomic Chat, built a working Minecraft mod from YouTube links for approximately $20, demonstrating automated 3D modeling and code generation capabilities.
View Cached Full Text
Cached at: 09/03/26, 10:08 AM
FABLE 5.1 BUILT A WORKING MINECRAFT MOD FOR $20
someone gave it two YouTube links the Kirin lightning dragon scene from Naruto and a railgun mod short and asked it to combine them into a Fabric 1.21.1 mod
→ watched both videos frame by frame → modeled the dragon in Blender via the Blender MCP bridge → wrote the mod code, built the gun model + textures → launched the game itself to test the result → took a screen recording of one bug (dragon flying upside down) and fixed it, plus scaled it up and added debris/crater/fire
one prompt, one round of fixes, under an hour end to end
~383.6k output tokens, ~$20.54 in API cost, running through an Anthropic API key inside http://atomic.chat in agent mode
mod is free and up on GitHub
Atomic Chat: Free Local AI Chat for Mac, Windows & iPhone
Source: https://atomic.chat/
Your private, local AI
Atomic is an open-source AI agent optimized for local models
or install from the terminal
$
curl -fsSL https://atomicagent.io/install | sh

Trusted by 50+ partners in local AI
Hugging Face
Kilo Code
Cline
poolside
MiniMax
Liquid AI
Exa
PrismML
OpenHands
goose
Hugging Face
Kilo Code
Cline
poolside
MiniMax
Liquid AI
Exa
PrismML
OpenHands
goose
1000+ Models Available
Run agents in one click
Get up and running with Hermes, OpenClaw, Cline and more in minutes, powered by Atomic Chat models.
Local vs Cloud AI
How it works

Download Atomic Chat
1

Pick a model
2

Start chatting
3
Available on macOS 13+ (Apple Silicon)
No rate limits. No subscription. No cloud.
Everything stays on your device. We don’t send your data anywhere, because there’s nowhere to send it. It all runs locally, just for you.
0 bytes
of your data ever leaves your device
100%
offline, works without any internet
∞
messages, no rate limits, no caps
Download Atomic Chat
Google TurboQuant built-in
8× Faster Inference
TurboQuant computes attention up to 8× faster than standard 32-bit models on H100 GPUs, so you get responses in real time, at any context length.
6× Less Memory
The KV cache is compressed by at least 6× with no degradation in output quality, drastically cutting infrastructure costs.
Zero Accuracy Loss
Compressed down to just 3 bits, with no retraining, no fine-tuning, and no trade-off in model performance.
One click. No setup
Download and install it like any Mac app. Simple setup, ready in seconds. Atomic Chat handles everything, so you just start chatting.
Open-source
Everything is transparent. You can inspect every line of code at any time, so you always know exactly what’s happening.
Built for agents
Create and run autonomous workflows on your machine. Agents can think, act, and execute, fully local.
Designed for focus
Chats and Projects, cleanly organized. Switch contexts without losing your train of thought. Persistent memory across sessions.
Turboquant built-in
Faster local inference with longer context windows. Run bigger models smoothly, right on your device.
1,000+ models
Llama, Qwen, DeepSeek, Mistral, Gemma and more. Browse models from Hugging Face and download with one click. GGUF, MLX, ONNX supported.
Subscribe to our newsletter
Get Atomic updates and local AI news in your inbox.
You’re on the list
The next issue goes to your inbox.
!
Something went wrong
Check the address and try again.
Stop paying for AI. Own it.
Available on macOS 13+ (Apple Silicon)
Similar Articles
I vibe coded the first MMORPG with Fable 5
A playable MMORPG built using the Fable 5 AI coding framework, available online and offline with open-source code on GitHub.
@FinanceYF5: Someone used Claude Fable 5 (max) to generate an HTML version of Minecraft in one go. The graphics are highly faithful, and it even automatically added background music. It cost about $30. $30 to generate a game, with BGM included.
Someone used Claude Fable 5 (max) to generate an HTML version of Minecraft in one go for about $30, including background music and high visual fidelity.
@corbin_braun: Fable 5 prints 1.2M lines of code. for my stealth software. and you really thought endgame wasn't here for coding.
Twitter user @corbin_braun claims Fable 5 generated 1.2 million lines of code for his stealth software, suggesting a major advance in AI-powered coding.
@corbin_braun: Fable 5 just broke my brain. what you are about to witness only took 2 hours of work. to give context if we were to att…
Fable 5 is a new AI model that dramatically reduces the time needed for frontend development tasks, enabling completion in hours instead of weeks.
@knowixbuilds: 2.4 million voxels. 1,500 soldiers. 160 working NPCs. one prompt. Fable 5.1 one shotted the largest playable medieval v…
Fable 5.1 AI model one-shotted the creation of a large playable medieval voxel kingdom with 2.4 million voxels, soldiers, NPCs, and destructible elements, showcasing its advanced capabilities in world generation.