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Advanced procedural generation tools for Unreal Engine's PCG framework.
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Pro plugins are distributed through FAB as a single .uplugin bundle;
If you've purchased a Pro listing, reach out via a DM on Discord with your order ID & github username to get repository access.

Other licensing arrangements (cherry picking, studio licenses, etc.) are possible.

Pro Addons:
PCGEx + ZoneGraphGit
PCGEx + ValencyGit • Constraint solving & WFC
PCGEx + Cluster SketchGit • Handcraft cluster data


Essentials are small, free & lightweight PCG plugins that don't depend on PCGEx code but complement the PCG ecosystem in their own special way.

PCGEx | RampsGit • Inline curve params
PCGEx | Scheduling PoliciesGit • Exotic runtime scheduling policies
PCGEx | Assistant • AI Assistant/toolset for 5.8+
Kweave • Web-based HLSL editor for PCG GPU nodes
Grammit! • Small grammar helper/previz

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  1. PCGExtendedToolkit PCGExtendedToolkit Public

    The missing pieces for Unreal's PCG. Graph theory, advanced pathfinding, spatial ops, filtering, asset management, and more.

    C++ 691 98

  2. PCGExRamps PCGExRamps Public

    A tiny plugin to enable inline curve parameters in PCG Graphs.

    C++ 3

  3. PCGExExampleProject PCGExExampleProject Public

    An example project showcasing PCGExtendedToolkit

    118 27

  4. PCGExSchedulingPolicies PCGExSchedulingPolicies Public

    A small plugin with exotic runtime scheduling policies

    C++ 1

Repositories

Showing 9 of 9 repositories
  • PCGExExampleProject Public

    An example project showcasing PCGExtendedToolkit

    PCGEx/PCGExExampleProject's past year of commit activity
    118 MIT 27 0 0 Updated Sep 12, 2026
  • PCGExtendedToolkit Public

    The missing pieces for Unreal's PCG. Graph theory, advanced pathfinding, spatial ops, filtering, asset management, and more.

    PCGEx/PCGExtendedToolkit's past year of commit activity
    C++ 691 MIT 98 0 0 Updated Sep 12, 2026
  • .github Public

    PCGEx Ecosystem

    PCGEx/.github's past year of commit activity
    0 0 0 0 Updated Sep 7, 2026
  • PCGExKnowledge Public

    The PCGEx node knowledge base as raw, queryable JSON: one entry per documented node across PCGEx and its sibling plugins, plus pointers into the concept documentation.

    PCGEx/PCGExKnowledge's past year of commit activity
    0 MIT 0 0 0 Updated Sep 6, 2026
  • PCGExRamps Public

    A tiny plugin to enable inline curve parameters in PCG Graphs.

    PCGEx/PCGExRamps's past year of commit activity
    C++ 3 MIT 0 0 0 Updated Sep 6, 2026
  • PCGExSchedulingPolicies Public

    A small plugin with exotic runtime scheduling policies

    PCGEx/PCGExSchedulingPolicies's past year of commit activity
    C++ 1 MIT 0 0 0 Updated Sep 4, 2026
  • PCGEx/pcgex.github.io's past year of commit activity
    HLSL 0 0 0 0 Updated Aug 31, 2026
  • PCGExElementsWatabou Public archive

    Import procedural maps from Watabou's generators into PCGEx data. Companion plugin for PCGEx.

    PCGEx/PCGExElementsWatabou's past year of commit activity
    C++ 15 MIT 4 0 0 Updated Jun 23, 2026
  • SamplExCollections Public

    Mini example project focusing on collections

    PCGEx/SamplExCollections's past year of commit activity
    HTML 1 MIT 0 0 0 Updated May 20, 2026

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