tumourlove/monolith — MCP plugin for Unreal Engine 5.7 — gives AI assistants full read/write access to Blueprints, Materia…

Description and use

tumourlove/monolith is an MCP plugin for Unreal Engine 5.7 that empowers AI assistants with full read/write control over virtually every game‑development asset—Blueprints, Materials, Niagara VFX, Animations, Meshes, AI systems (BT/ST/EQS/SO), GAS, Logic Driver, ComboGraph, UI, Audio (Sound Cues & MetaSounds), and more—offering 1,226 distinct actions across 16 modules. The plugin operates without any Python dependency, making it a lightweight, open‑source solution for integrating advanced AI/ML workflows directly into Unreal projects.

Problem

tumourlove/monolith helps connect AI assistants to real tools and data through a standard protocol.

Outcome

Medium: useful for prototypes or internal workflows, with dependency and maintenance checks before production.

Workflow

• connect AI agents to tools
• ship Model Context Protocol servers
• standardize integrations

Evidence

MCP plugin for Unreal Engine 5.7 — gives AI assistants full read/write access to Blueprints, Materials, Niagara VFX, Animation, Mesh, AI (BT/ST/EQS/SO), GAS, Logic Driver, ComboGraph, UI, Audio (Sound Cues + MetaSounds), and more. 1,226 actions across 16 modules. Zero Python dependency.

Source