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Molca ships multiple Unity SDKs. This site is one documentation hub: use Molca Core and relevant product sections for your project.

Package map

SDKTypical Unity pathRepository (example)Doc section
Molca CoreAssets/_Molca/_Core/Bundled with product templatesMolca Core
Shared Unity moduleAssets/_MolcaSDK/Code/Often next to VR in molca-sdk-vrShared module
Molca VR training SDKAssets/_MolcaSDK/_VR/e.g. molca-sdk-vrMolca VR SDK — setup starts here
Molca Digital Twin SDKAssets/_MolcaDT/e.g. molca-sdk-dtDigital Twin (DT)
Paths are conventions in Molca templates; your repo layout may differ slightly. For validation/version conventions across these SDKs, see Compatibility and validation.

What applies where

  • CoreRuntimeManager, DI, events, references, sequences, HTTP, modals, settings: any Molca-based Unity app that references _Molca/_Core.
  • Shared (_MolcaSDK/Code) — generic UI, preload, media helpers: commonly used with VR; optional for DT-only apps (confirm what your template imports).
  • VR (_MolcaSDK/_VR) — scenarios, session, XR steps, tour, scoring, Home UI: only VR training projects.
  • DT (_MolcaDT) — digital twin UI, network/mappers, POI, machine menus: DT projects (overview).

Reading order by product

You are buildingStart with
VR trainingArchitecture (VR flow)VR setup
Desktop / twinArchitecture for Core context → DT overview
Shared library on Core onlyMolca Core & project settings