Changelog

0.1.0

Initial public release of BBMCP for NeoForge 1.21.1.

Added

• Added a loopback HTTP server exposing MCP JSON-RPC 2.0 at /mcp.
• Added tools for Minecraft commands, player state, nearby entities, block entities, item components, registries, and recent logs.
• Added loot-table listing, lookup, and item-search tools.
• Added optional KubeJS tool injection and dynamic tool registration.
• Added optional FTB Quests tools for quest navigation and canvas export.
• Added screenshot capture and bounded client-action tools.
• Added recipe search, lookup, usage, workstation, loop analysis, dump, and cost-analysis tools.
• Added optional JEI viewer integration while keeping the recipe catalog viewer-independent.
• Added configurable loopback server, request, resource, action, and recipe limits.

Notes

• Targets Minecraft 1.21.1, NeoForge 21.1.173+, and Java 21.
• FTB Quests, KubeJS, and JEI integrations are optional.
• The server binds to localhost only and currently has no authentication layer.