dgreenheck/OpenFracture

Health v2 · maintenance only

Flags: no_releases

Adoption not part of the score

1135 stars · 182 forks observed · 2026-08-28

What it is AI-extracted, prompt v1, taxonomy v1, 2026-08-30, confidence not recorded

OpenFracture is an open-source Unity package for procedurally fracturing and slicing 3D meshes at runtime or in the editor. It supports convex and non-convex closed geometry, UV remapping, custom interior materials, and recursive fragmentation.

Use cases

• fracture meshes into pieces when objects are destroyed in Unity
• slice 3D models at runtime like cutting fruit in a game
• pre-fracture destructible props in the Unity editor
• shatter glass or walls into fragments on collision
• cut meshes with holes or non-convex geometry
• recursively break fragments into smaller pieces

When to choose

• you need runtime or editor-time mesh destruction in a Unity project
• your meshes are closed and non-self-intersecting, including non-convex shapes
• you want tunable fragment counts and UV-preserving cuts without paid assets

When to avoid

• you work outside Unity or need a standalone mesh-processing tool
• you need GPU-accelerated or multi-threaded high-performance fracturing
• your source meshes are open or self-intersecting geometry

Facets

library · maturity stable

graphics simulation game-engine graphics simulation game-engine cross-platform unity mesh-slicing mesh-fracturing destructible-geometry csharp game-development

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markdown · JSON · MCP: product_card(name="dgreenheck/OpenFracture")