BlockBrain

BlockBrain is a context-aware AI companion mod built for Minecraft Fabric. It acts as an intelligent assistant that lives directly inside your game's HUD, providing real-time help without interrupting your gameplay.

File Details
DownloadInstall

BlockBrain-v1.0.0-1.21.6-1.21.8.jar

By_Pheonix07
  • R
  • Jul 1, 2026
  • 635.60 KB
  • 3
  • 1.21.8+3
  • Fabric

File Name

BlockBrain-v1.0.0-1.21.6-1.21.8.jar

Supported Versions

  • 1.21.6-snapshot
  • 1.21.8
  • 1.21.7
  • 1.21.6

Curse Maven Snippet

Fabric

modImplementation "curse.maven:blockbrain-ai-minecraft-companion-1594459:8353238"
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Initial Release (v1.0.0)

Welcome to the official launch of BlockBrain! This initial payload establishes the core foundation for native AI integration within the Fabric client ecosystem.

Core Implementations:

  • Native AI Dashboard: Introduced the primary charcoal-and-blue interface overlay, accessible via Right Shift or /blockbrain.
  • State Injection Engine: Built the dynamic context scanner to pass live dimension, biome, gamemode, and mod-list data directly into query payloads.
  • BlockBrain Cloud: Fully integrated the proprietary backend architecture to provide 3 free baseline requests for all new clients with zero setup.
  • Custom API Gateway (BYOK): Engineered unrestricted pass-through support for OpenAI, Groq, and OpenRouter API endpoints via the settings menu.
  • Asynchronous Networking: Established non-blocking concurrent request handling to completely eliminate frame-time stalling during API resolution.
  • Markdown Renderer: Built a custom text parser to properly render bolding, lists, and code blocks returned by the AI directly within the Minecraft GUI.
  • Personality Matrices: Implemented toggleable AI behavioral presets (Guide, Survivalist, Villager).

Technical Details:

  • Validated stability for Minecraft versions 1.21 through 1.21.11.
  • Required dependency: Fabric API.