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CreatureChat

CreatureChat

Mod

The Minecraft mod that allows entities to respond naturally using AI!

Client and server AdventureGame MechanicsMagicMinigame MobsSocial
36.0k downloads
216 followers
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Chat with any mob in Minecraft! All creatures can talk & react using AI!

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Features

  • AI-Driven Chats: Using ChatGPT or open-source AI models, each conversation is unique and engaging!
  • Behaviors: Creatures can make decisions on their own and Follow, Flee, Attack, Protect, and more!
  • Reactions: Creatures automatically react to being damaged or receiving items from players.
  • Friendship: Track your relationships from friends to foes.
  • Multi-Player: Share the experience; conversations sync across server & players.
  • Memory: Creatures remember your past interactions, making each chat more personal.

Create meaningful conversations and enduring friendships? A betrayal perhaps?

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CreatureChat Trailer Video

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Installation Instructions

Fabric (Recommended)

Fabric Instructions

  1. Install Fabric Loader & API: Follow the instructions here.
  2. Install CreatureChat Mod: Download and copy creaturechat-*.jar and fabric-api-*.jar into your .minecraft/mods folder.
  3. Launch Minecraft with the Fabric profile.
  4. Configure AI: A LLM (large language model) is required for generating text (AI options below)
Forge (with Sinytra Connector)

Forge Instructions

NOTE: Sintra Connector only supports Minecraft 1.20.1

  1. Install Forge: Download Forge Installer, run it, select "Install client".
  2. Install Forgified Fabric API: Download Forgified Fabric API and copy the *.jar into your .minecraft/mods folder.
  3. Install Sinytra Connector: Download Sinytra Connector and copy the *.jar into your .minecraft/mods folder.
  4. Install CreatureChat Mod: Download and copy creaturechat-*.jar into your .minecraft/mods folder.
  5. Launch Minecraft with the Forge profile.
  6. Configure AI: A LLM (large language model) is required for generating text (AI options below)

AI Options

Choose AI Option

CreatureChat requires an AI / LLM (large language model) to generate text (characters and chat).

  1. Free & Local: Use open-source and free-to-use LLMs without any API fees. [Difficulty: Hard]
  2. Bring Your Own Key: Use your own API key from providers like OpenAI or Groq. [Difficulty: Medium]
  3. Token Shop: Supports CreatureChat by purchasing tokens from the developers. [Difficulty: Easy]
1. Free & Local

CreatureChat fully supports free and open-source LLMs. To get started:

  • An HTTP endpoint compatible with the OpenAI Chat Completion JSON syntax is required. We highly recommend using:
    • Ollama & LiteLLM as your HTTP proxy.
    • LiteLLM Features:
      • Supports over 100+ LLMs (e.g., Anthropic, VertexAI, HuggingFace, Google Gemini, and Ollama).
      • Proxies them through a local HTTP endpoint compatible with CreatureChat.
      • Note: Running a local LLM on your computer requires a powerful GPU.
  • Set the local HTTP endpoint in-game:
    • /creaturechat url set "http://ENTER-YOUR-HTTP-ENDPOINT-FROM-LITE-LLM"
    • /creaturechat model set ENTER-MODEL-NAME
    • /creaturechat timeout set 360
  • Additional help can be found in the #locall-llm-info channel on our Discord.
2. Bring Your Own Key

For those already using a third-party API (e.g., OpenAI, Groq):

  • Integrate your own API key for seamless connectivity.
  • Costs depend on the provider’s usage-based pricing model.
  • By default, CreatureChat uses the OpenAI endpoint and gpt-3.5-turbo model, known for its balance of low cost and fast performance.
  • Be aware that OpenAI’s developer API does not include free usage. Please review the OpenAI pricing for detailed information.
  • To create an OpenAI API key, visit https://platform.openai.com/api-keys, and use the + Create new secret key button.
  • Set the API key & model in-game:
    • /creaturechat key set <YOUR-SECRET-KEY-HERE>
    • /creaturechat model set gpt-3.5-turbo
3. Token Shop

Supports CreatureChat by purchasing tokens from the developers:

  • Easy setup with simple token packs, created for CreatureChat users.
  • More info is available in the #token-shop channel on our Discord.
  • Set the token-shop API key in-game:
    • /creaturechat key set <YOUR-SECRET-KEY-HERE>

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In-game Commands

Configure CreatureChat
  • REQUIRED: /creaturechat key set <key>
    • Sets the OpenAI API key. This is required for making requests to the LLM.
  • OPTIONAL: /creaturechat url set "<url>"
    • Sets the URL of the API used to make LLM requests. Defaults to "https://api.openai.com/v1/chat/completions".
  • OPTIONAL: /creaturechat model set <model>
    • Sets the model used for generating responses in chats. Defaults to gpt-3.5-turbo.
  • OPTIONAL: /creaturechat timeout set <seconds>
    • Sets the timeout (in seconds) for API HTTP requests. Defaults to 10 seconds.
  • OPTIONAL: /creaturechat whitelist <entityType | all | clear> - Show chat bubbles
    • Shows chat bubbles for the specified entity type or all entities, or clears the whitelist.
  • OPTIONAL: /creaturechat blacklist <entityType | all | clear> - Hide chat bubbles
    • Hides chat bubbles for the specified entity type or all entities, or clears the blacklist.
  • OPTIONAL: /story set "<story-text>"
    • Sets a custom story (included in character creation and chat prompts).
  • OPTIONAL: /story display | clear
    • Display or clear the current story.

Configuration Scope:

  • OPTIONAL: You can specify the configuration scope at the end of each command to determine where settings should be applied:
    • Default Configuration (--config default): Applies the configuration universally, unless overridden by a server-specific configuration.
    • Server-Specific Configuration (--config server): Applies the configuration only to the server where the command is executed.
    • If the --config option is not specified, the default configuration scope is assumed.

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How To Install Tutorial Video

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Contact & Resources

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External resources

IssuesSourceDiscordDonate

Project members

CreatureChat

Member

jonoomph

Creator/Programmer

owlmaddie

Member

Technical information

License
GPL-3.0-or-later
Client side
required
Server side
required
Project ID