Best Blockbench MCP Servers
Blockbench is a free, modern model editor for low-poly and boxy models with pixel art textures.
Why this server?
Provides full programmatic control of Blockbench for 3D modeling via a plugin bridge: create and edit cubes, groups and meshes, apply transforms, arrays and mirroring, author procedural textures and UVs, build animations with keyframes, manage projects and plugins, run Blockbench actions, and export models to formats such as bbmodel, java_block, bedrock, gltf, obj, fbx, stl, collada and skin. Also supports rendering review contact sheets and screenshots of the model from multiple angles, validation, and executing arbitrary JavaScript inside Blockbench for anything the built-in tools don't cover.
AlicenseBqualityCmaintenanceEnables an AI agent to fully drive Blockbench through 69 tools covering 3D modeling, seeded procedural textures, UV mapping, animation, export codecs, files, and plugin management, plus arbitrary JavaScript inside the app when the built-in tools fall short. It bridges agent and editor over a token-gated localhost connection so models can be built, rendered, reviewed, and exported end to end with zero dependencies.72MITWhy this server?
Allows AI assistants to interact with the Blockbench 3D modeling editor, providing tools for modeling, texturing, animation, plugin management, camera control, and screenshots.
AlicenseAqualityBmaintenanceEnables AI assistants to build Minecraft models, textures, and animations directly inside Blockbench through the Model Context Protocol.4650MITWhy this server?
Provides MCP tools for designing and editing Minecraft-style models in Blockbench, including cubes, named materials, groups, rotations/pivots, texture atlases and per-face UVs, approval/undo workflows, and exporting editable .bbmodel files plus Bedrock geometry, textures, and applicable animation resources.
AlicenseAqualityBmaintenanceEnables connected ChatGPT/Codex desktop chats to design editable Minecraft-style Blockbench models with named parts, pixel textures, animation presets, approval-based edits, and Bedrock exports.147MITWhy this server?
Allows AI to control Blockbench, a 3D modeling program, for creating and editing Minecraft-style models, including pet chibis, weapons, and golems, with features like project management, rig creation, animation, texture generation, and quality reporting.
FlicenseBqualityDmaintenanceEnables AI to control Blockbench for creating and editing 3D models, especially Minecraft-style pets, weapons, and animations, through structured MCP tools and reference image processing.17-Why this server?
Provides tools for controlling Blockbench, including project management, modeling, animation, UV editing, painting, texture/material handling, camera control, and import/export capabilities.
AlicenseNot gradedqualityBmaintenanceA local MCP server that runs inside Blockbench, enabling Codex and other MCP clients to control and inspect Blockbench projects through 95 tools for modeling, animation, UV editing, painting, and more.1GPL 3.0Why this server?
Allows AI assistants to directly control active Blockbench projects: create and delete cubes, inspect model structure and element hierarchy.
AlicenseNot gradedqualityCmaintenanceEnables AI assistants to control Blockbench projects via MCP, allowing them to create and delete cubes and inspect model structure. Provides tools for project info, element listing, and cube manipulation.MITWhy this server?
Enables AI-assisted 3D modeling by allowing direct control of Blockbench for creating, modifying, and deleting block models, applying textures and materials, and executing custom modeling operations in real-time.
AlicenseNot gradedqualityDmaintenanceConnects Claude AI to Blockbench through Model Context Protocol, enabling AI-assisted 3D modeling, texture creation, and block model manipulation with real-time command execution and feedback.33MITWhy this server?
Provides tools for creating and editing Minecraft creature models, textures, and skeletal animations in Blockbench desktop and web, including project scaffolding, geometry/UV editing, keyframe animation, multi-view previews, model auditing, and embedded-texture .bbmodel export for BetterModel/ModelEngine workflows.
AlicenseNot gradedqualityAmaintenanceEnables AI-driven creation and editing of Minecraft creature models, textures, and skeletal animations in Blockbench, targeting BetterModel and ModelEngine workflows.5GPL 3.0Why this server?
Provides tools for interacting with Blockbench Desktop to create and edit 3D models, UV maps, textures, and animations, including programmatic generation, quality checks, reference image comparison, and human review workflows.
AlicenseNot gradedqualityBmaintenanceEnables AI clients to control Blockbench for 3D modeling, including geometry, UV, texturing, animation, procedural generation, quality gates, and human review via 95 tools over HTTP or stdio.MIT