SFM Package Builder gathers your Source Filmmaker model’s files, sorts them into the correct SFM folders, and builds a ZIP ready to share.
Select a model, and Package Builder finds its related files and materials automatically. Rename the model in the ZIP without touching your originals, add release notes, generate a README, include extras like rigs or documentation, and preview the package before building it.
Save your setup as a project. Package Builder keeps your release settings but always uses the current files on disk. Reopen a project for a new release, update the version and notes, and build a fresh ZIP.
What It Solves
Releasing an SFM model means finding the right files, rebuilding the folder structure, and updating the README every time. Package Builder does that work once, then reuses it for every release after.
Version: 1.0.4 · Updated: 22 Aug 2026 · 51 MB · Public Domain (CC0)
Release History
Version 1.0.4 — 22 Aug 2026
- Added additional model renaming.
Version 1.0.3 — 22 Aug 2026
- Fixed visual flickering while renaming models.
- Improved saved-project loading so the completed project appears at once instead of visibly filling in.
Version 1.0.2 — 22 Aug 2026
- Improved generated READMEs and changelog handling.
- Improved material checks and Build Check messages.
- Refined the interface throughout.
Version 1.0.1 — 21 Aug 2026
- Added automatic material discovery for supported models.
- Improved saved projects so model information refreshes from the current files on disk.
- Improved Additional Models, package review, and workflow reliability.
Version 1.0.0 RC2 — 16 Aug 2026
- Introduced the five-stage packaging workflow.
- Redesigned the interface for clearer first-time use.
- Improved README creation, Extras, package review, and build completion.
