MCAI - Client
by alfuwu
MCAI - Client connects a Fabric client to character AIs from c.ai, so players can chat with them inside the game.
What it does
Players who play Minecraft alone often find the blocky world quiet, and this mod gives them a way to talk with AI characters from c.ai in the same session. Setup is handled by the client: a player logs in to c.ai, reads an authorization token from the browser's Local Storage, and pastes its value into the mod's configuration file, where the mcai.toml file lists a General section for it. The in-game ai authorize command can update that file automatically instead.
Each AI chat is registered with the ai register command or by editing the configuration file by hand. Every entry takes a character ID, copied from the character's URL on c.ai, and an optional list of space-separated aliases. Aliases work like nicknames, so a player can address a character by a shorter name when sending messages. Environment: Client-side only, so only the player's client needs the mod, and a server does not run it. The mod is open source under the MIT License, with public source code and an issue tracker, and it requires Cloth Config API and Fabric API.
Files cover Minecraft 1.20 – 1.20.6, with 2 for 1.20.6 (published 2024-05-19) as the latest Fabric build. The first release was published 2024-02-26.
Key features
AI chat in game
Players talk with AI characters from c.ai through the mod's chat interface during play.
Token setup
An authorization token taken from the c.ai browser session is stored in the configuration file or set by command.
Character registration
The ai register command adds a character to the chat list using its character ID from the c.ai URL.
Aliases
Players can add a nickname for a character by listing optional alternative names, separated by spaces, that the character responds to in chat.
Compatibility
Latest build for each game version and loader.
Only full game releases are shown. This mod publishes no snapshot builds.
Requirements
Dependencies declared by the latest file for each loader.
Required 2
Use cases
Solo play
A player on a single-player world can chat with registered characters while exploring alone.
Who it’s for: Players who use Fabric on the client and have a c.ai account. Server owners do not need to install anything, since the mod is client-side only.
Questions
Does MCAI - Client need to be installed on the server?
Where does the authorization token come from?
Which dependencies does MCAI - Client require?
In the catalog
MCAI - Client is one of 5,392 Social mods on ModsFinder, and one of 4,084 Social mods for Fabric. 11,154 mods support Minecraft 1.20.6.
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What the author says
Have you ever played Minecraft alone? Well, let me tell you something - it gets very lonely, very quickly when you're all alone in a vast blocky world and the only human-ish thing in the game just makes 'hrm' and 'huh' noises. This mod aims to alleviate that by providing you access to your very own AIs for you to…
Official listing
- Modrinth page
- modrinth.com/mod/mcai-client
- Owner
- alfuwu
- Published
- 2024-02-26
- Updated on Modrinth
- 2024-05-19
- Facts verified
- 2026-10-15