Ue Procedural Generation

This one covers the full stack of procedural generation in Unreal Engine: the PCG framework for node-based world population, ProceduralMeshComponent for runtime geometry, and instanced static meshes for performance at scale. It includes deterministic seeding for multiplayer, spline-driven generation, and terrain noise patterns. The skill enforces context checks before advising, asking whether you're doing editor-time baking or runtime spawns, and whether you need physics collision on generated geometry. The PCG section is solid, with actual API calls for graph parameters and custom Blueprint nodes. If you're scattering thousands of objects or generating dungeons at runtime, this gives you the right hooks without generic advice.

skills.sh installs: 1.3K
GitHub stars: 446
last updated: Aug 21, 2026

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Install

$ npx -y skills add quodsoler/unreal-engine-skills --skill ue-procedural-generation --agent claude-code

Installs into .claude/skills of the current project.

Files

UE Procedural Generation

Target engine: UE 5.8. APIs below are verified against the 5.8 headers; older forms are listed under "Deprecated — do not use".

Covers the PCG framework (plugin PCG at Engine/Plugins/PCG, enabled by default, Build.cs module PCG), runtime mesh building with UProceduralMeshComponent (plugin ProceduralMeshComponent, module ProceduralMeshComponent) and UDynamicMeshComponent + Geometry Script (modules GeometryFramework and GeometryScriptingCore), instancing with UInstancedStaticMeshComponent/UHierarchicalInstancedStaticMeshComponent, spline-driven placement, and deterministic noise/random from Core.