CyUEMCPSDK 0.1.9 — UE4.27 and UE5 plugins

One ready-to-copy Windows x64 Editor plugin ZIP per Unreal version.

Choose exactly the download for your engine: UE4.27, UE5.2, UE5.3, UE5.4, UE5.5, UE5.6, UE5.7 or UE5.8. Each download is approximately 34 MiB and contains only that engine's complete plugins. There is no grouped UE5 archive.

Install: close Unreal, extract your ZIP, then copy its CyUEMCPSDK and CyUEMCP folders directly into your project's Plugins folder. Enable CyUEMCP in Unreal's Plugins window and restart. No external installer is required. Back up any existing integration before replacing it.

Each ZIP includes engine-specific native DLLs, sources, resources and license notices. The optional assistant retains its internal offline runtime setup and shared installation support. Native binaries and runtime payloads are unchanged from the validated 0.1.9 build. The plugin's Resources/Release.json records validation and file hashes.

Validated engine builds: 4.27.2, 5.2.1, 5.3.2, 5.4.4, 5.5.4, 5.6.1, 5.7.4 and 5.8.3. Native MCP calls, permission checks and task cleanup passed on all eight; offline assistant setup passed on 4.27, 5.3 and 5.8.

UE5.0 and UE5.1: source targets only; no binaries or successful compilation/runtime validation are claimed. Other engine patch/build IDs may require a C++ rebuild. Linux/macOS packages are not supplied.

Checksums for all eight ZIPs: SHA256SUMS.txt. Native source: v0.1.9. Packaging revision: 1532c9d.