ChatGPT To MC

ChatGPT To MC

This project allows for users to add their own API key to allow ChatGPT to communicate through their account.

by
431 Downloads
fabricutility
Rent Server with this Mod

About this Mod

ChatGPT To MC Chat is a Fabric mod that connects Minecraft chat to OpenAI's language models. It allows players to interact with an AI directly from the in-game chat interface.

The mod listens for the specific trigger phrase "hey chatgpt" followed by a prompt. When detected, it sends the text to OpenAI and displays the response in the chat window.

Features include:
In-game configuration, using ModMenu, which includes configs such as cooldown, an allowlist, and instructions on how the model should act.
Model selection, you can switch between models such as gpt-4o and gpt-4-turbo in the menu
Baritone integration, if baritone is installed, you can enable "baritone mode" in which ChatGPT will be able to use baritone to perform functions.

Before downloading, please note the following:
API Key Required: You must provide your own OpenAI API key. This mod does not provide free access to OpenAI services.

ModMenu Dependency: You must have ModMenu installed to access the configuration screen and enter your API key.

ASCII Limitation: To prevent chat crashes and display issues, the mod automatically strips emojis, newlines, and non-ASCII characters from AI responses.

Network: The mod requires an active internet connection to communicate with OpenAI's servers.

KEEP IN MIND this mod is still in beta, its my first mod i was just rushing to get it posted, please report any bugs here

Available Versions

ChatGPT To MC 1.0.0release
MC 1.21.11fabric
January 27, 2026

How to Install ChatGPT To MC on Your Server

1

Order Server

Order a Minecraft Java server with at least 3 GB RAM (4 GB recommended).

2

Set fabric Loader

In the panel under "Egg", select the fabric loader and matching Minecraft version (1.21.11).

3

Install Mod

Open the mod browser in the dashboard and search for "ChatGPT To MC". Click "Install" – done! Alternatively, upload the .jar via SFTP to the /mods folder.

Compatibility

Mod Loaders

fabric

Minecraft Versions

1.21.11

Server-side

Unsupported

Recommended RAM

4 GB(min. 3 GB)

Frequently Asked Questions

ChatGPT To MC server crashes on startup – what to do?

Most common cause: wrong fabric version or insufficient RAM. Check the server log (latest.log) for "OutOfMemoryError" or "Mixin" errors. With Mado Hosting: ensure at least 3 GB RAM is allocated and the loader matches the mod version (1.21.11). You can switch loaders with one click in the panel.

Is ChatGPT To MC compatible with fabric?

ChatGPT To MC officially supports fabric for Minecraft 1.21.11. The Mado dashboard automatically detects incompatible loader combinations.

Server lagging with ChatGPT To MC – how to optimize performance?

Recommended RAM: 4 GB (per 8 players). Use /spark profiler to check if ChatGPT To MC consumes the most tick time. Common fixes: reduce server view-distance to 8-10, install "performant" or "starlight" as supplementary mods on Forge. With Mado Hosting, your server runs on NVMe SSDs with dedicated CPU cores for minimal latency.

Rent Modded Server

Install ChatGPT To MC with just one click on your server.

Recommended RAM
4 GBab €8/mo
Min. 3 GB | +1 GB pro 8 Spieler
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1-Click Mod Install
NVMe SSD Storage
DDoS Protection included

Details

License
Creative Commons Zero v1.0 Universal
Server-side
Unsupported

Supported Versions

1.21.11