ModsFinder

Project Cobblebrain

by VICdev

With Project Cobblebrain, Pokémon in a Cobblemon world can think, talk and act on their own, using an AI model for dialogue.

FabricNeoForgeClient and serverMozilla Public License 2.0Open source1.21.1

What it does

The mod gives Pokémon a brain that lets them interact with their surroundings. Players can talk to a Pokémon, give it commands and see it attack, build, excavate, cook, repair tools or grow plants. Companions remember earlier interactions, and dialogue is shaped by friendship, nature and world conditions. Wild Pokémon can create quests, react to the player's actions and, through raid events, turn hostile toward a player.

Cloud mode sends dialogue to external AI providers, and Offline Mode keeps most gameplay mechanics working without an AI connection. Voice commands use Microphone Text Input as an optional dependency, and Cobblemon and Cloth Config API are required. Project Cobblebrain runs on client and server, so the server and every player need it. It is open source under the Mozilla Public License 2.0, and files target 1.21.1 for Fabric and NeoForge.

Key features

  1. Pokémon brain

    Pokémon think, talk and interact with the world around them, with behavior that changes over time.

  2. Per-action customization

    Each action can be toggled on or off and its cooldown adjusted to tune how much the Pokémon do.

  3. Memory and personality

    Pokémon store previous interactions, and a Personality Editor lets a companion develop its own identity.

  4. Visual story creator

    A built-in editor lets players build custom interactive quests with branching paths and minigames.

Compatibility

Latest build for each game version and loader.

1.21.1Fabric-1.6.1Neoforge-1.6.1
ReleaseBetaAlphaNot available

Only full game releases are shown. This mod publishes no snapshot builds.

Requirements

Dependencies declared by the latest file for each loader.

Required 2

Cloth Config APIConfiguration Library for Minecraft Mods
Required
CobblemonA Pokémon mod for Fabric and NeoForge
Required

Optional 1

Microphone Text InputThis mod uses speech recognition technology to enable you to enter text using a microphone and send player messages. Press the key v to perform voice recognition and automatically send a message.
Optional

Questions

Does Project Cobblebrain need Cobblemon?

Yes. Cobblemon and Cloth Config API are required dependencies, and Microphone Text Input is optional for voice commands.

Must the server install the mod too?

Yes. Servers that run it need every player to install it too.

Can Project Cobblebrain run without an AI connection?

Yes. Offline Mode keeps most gameplay mechanics working without an AI provider, though AI-powered conversations are unavailable.

In the catalog

Project Cobblebrain is one of 5,392 Social mods on ModsFinder, and one of 4,084 Social mods for Fabric. 32,366 mods support Minecraft 1.21.1.

Social mods5,392Fabric modsMods for 1.21.132,366

Similar mods

Simple Voice Chat1.8.8 – 26.3No Chat Reports1.19 – 26.3Chat Heads1.16 – 26.3Essential Mod1.8.9 – 26.3More Chat History1.16.5 – 26.3e4mc1.17 – 26.3

What the author says

AI powers dynamic and emergent Pokémon dialogue, but all gameplay actions, built-in dialogue, quests, and the Story Creator can be enjoyed offline! Note: If you notice the Pokémon not forming memories/personalities as much in previous versions, check the first question in the FAQ.
VICdev, on the Modrinth page

Official listing

Owner
VICdev
Published
2025-12-05
Updated on Modrinth
2026-09-29
Facts verified
2026-10-15

Tags

Game mechanicsSocial
Open on ModrinthCompare