MCAIA is an AI-powered Paper server administration plugin that connects Minecraft chat to Google Gemini.

Highlights

• Gemini can execute server console commands and inspect messages returned by the command sender in its next decision.
• Captured output is capped at 8,000 characters and explicitly marks truncation.
• AI instructions require it to inspect command output, avoid assuming success from dispatch status alone, and treat output as untrusted data.
• Includes refreshed project documentation and server metrics through bStats.

Install

1. Download MCAIA-1.0.5.jar and place it in the server plugins/ directory.
2. Start the server, configure plugins/MCAIA/config.yml with a Gemini API key, and set tos-accepted: true after reviewing the terms and privacy notices.
3. Restart the server.

Downloads

• MCAIA-1.0.5.jar — shaded Paper plugin.

This is a development pre-release. Test on a non-production server, keep backups, and carefully review the README safety and privacy notes. The command blocklist is not a complete security boundary.