Raise character limits and document optional Blender MCP

README.md

@@ -180,6 +180,7 @@ Full setup, every run/test/smoke command, and the controls table are in
 - [`CREDITS.md`](CREDITS.md) — Credits, AI/reference provenance and licensing notes.
 - [`PRIVACY.md`](PRIVACY.md) — Local-only data, save files and development API use.
 - [`docs/blender-assets.md`](docs/blender-assets.md) — Blender asset library: characters, gear, props, attach points.
+- [`docs/blender-mcp.md`](docs/blender-mcp.md) — optional Blender MCP installation, connection and safe part-workflow.
 - [`docs/npc-visual-review.md`](docs/npc-visual-review.md) — 0.9.4 NPC baseline, acceptance criteria and ranked visual gaps; 0.9.5 texture comparison is in [`docs/blender_previews/sheet_texture_refinement_0.9.5.jpg`](docs/blender_previews/sheet_texture_refinement_0.9.5.jpg).
 - [`docs/npc-proportion-audit.md`](docs/npc-proportion-audit.md) — NPC proportion measurements against the shared stylized guide.
 - [`docs/adr/`](docs/adr/) — Architecture Decision Records.