Features:

GC Batch Fracture is an editor-only Unreal Engine plugin that batch-converts selected Static Mesh assets into fractured Chaos Geometry Collections. It saves time when preparing many destructible props without repeating the Fracture Mode workflow asset by asset.

Feature 1

Batch workflow from the Content Browser: select Static Meshes, open the dialog, choose a preset, and generate organized GC_ Geometry Collection assets in a /GC/ subfolder.

Feature 2

Presets: Fast Preview, Balanced, Runtime Safe, and Custom. They control fracture levels, Voronoi sites, transform limits, tiny geometry cleanup, collision hull generation, and safety settings.

Feature 3

Runtime-focused preparation: tiny fragment cleanup, validation, convex hull generation, Chaos simulation data creation, render data rebuild, skip/auto-rename for existing assets, progress dialog, cancellation, asset-by-asset saving, and dedicated logs.

Code Modules:

GCBatchFracture — Editor module

Number of Blueprints: 0

Number of C++ Classes: 4

Network Replicated: No

Supported Development Platforms:

Windows: Yes

Mac: No

Supported Target Build Platforms:

Editor-only plugin. The plugin is not intended for packaged runtime use. Generated Geometry Collection assets can be used in packaged projects supported by Unreal Engine and Chaos.

Documentation Link:

README included with the plugin.

Example Project:

Not included.

Important/Additional Notes:

ChaosEditor needed. Tested with UE 5.6 & 5.7. The packaged plugin was validated in C++ and Blueprint-only projects. Generation time depends on mesh complexity, fracture levels, Voronoi sites, collision hull generation, and preset. Non-overlapping convex hull generation is advanced and may significantly increase processing time.

Mecanode

Mecanode

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