ChatGPT Assistant
by RIvance
ChatGPT Assistant lets players type plain-language requests into the in-game chat, with replies coming from the OpenAI API.
What it does
Opening the chat HUD with the T key lets a player enter any request, which is sent in natural language once the message carries the configured prefix. The request goes to the OpenAI API, so the mod can answer questions or carry out requests without typed commands. Before first use, an API key has to be entered in the configuration menu, and the mod does nothing with OpenAI until one is set.
The mod is client-side only, so only the player's client needs it and servers can run without it. It is published for Fabric alone, with builds covering 1.16.5 – 1.19.4 and the latest file targeting 1.19.4. The code is open source under the MIT License, and the project lists public links for its source, issue tracker and wiki. The author describes it as early-stage development with some bugs, and bug reports go to GitHub Issues.
Key features
Natural-language chat
Requests typed into the chat HUD are sent as ordinary sentences, with no command syntax to learn.
API key setup
An OpenAI API key is stored through the configuration menu and is used for every request the mod sends.
Proxy support
The configuration menu can route OpenAI API traffic through a proxy for players who need one.
Response timeout
A timeout setting controls how long the mod waits for a reply, and a value of 0 turns the timeout off.
Compatibility
Latest build for each game version and loader.
Only full game releases are shown. This mod publishes no snapshot builds.
Use cases
Asking questions in chat
A player can ask a general question in natural language and read the answer in the chat HUD without leaving the game.
Who it’s for: Players who want to try an AI assistant inside Minecraft and have an OpenAI API account. The mod suits single-player and multiplayer clients on Fabric 1.19.4, since servers need no installation.
How it compares
CraftGPT is a Fabric mod for 1.21 – 1.21.1 under the MIT License that is client-side only and not open source. Asker Mod is also client-side only and open source under the MIT License, but it targets 1.21.10. MC-AI-Build-Assistant covers 1.21.11 under the MIT License and is not open source. ChatGPT Assistant targets an older range, so it is the option for 1.19.4 or earlier.
| Mod | Loaders | Game versions | Environment | Updated |
|---|---|---|---|---|
| ChatGPT Assistant | Fabric | 1.16.5 – 1.19.4 | Client-side only | 2023-04-18 |
| CraftGPT | Fabric | 1.21 – 1.21.1 | Client-side only | 2024-09-08 |
| Asker Mod | Fabric | 1.21.10 | Client-side only | 2025-11-09 |
| MC-AI-Build-Assistant | Fabric | 1.21.11 | Client-side only | 2026-06-21 |
Questions
Does ChatGPT Assistant need an OpenAI account?
Does the server need the mod installed?
Can requests reach OpenAI through a proxy?
In the catalog
ChatGPT Assistant is one of 8,499 Technology mods on ModsFinder, and one of 4,201 Technology mods for Fabric. 9,374 mods support Minecraft 1.19.4.
More from RIvance
Similar mods
What the author says
This mod is still at a very early stage of development and may have some bugs. If you find any bugs, please report them to GitHub Issues. The API key is used to access the OpenAI API. Please set the API key in the configuration menu before using the mod. Otherwise, the mod will not work.
Official listing
- Modrinth page
- modrinth.com/mod/chatgpt-assistant
- Owner
- RIvance
- Published
- 2023-04-18
- Updated on Modrinth
- 2023-04-18
- Facts verified
- 2026-10-15