Dungeon Master Tool v12.0.2 — Package Online Sync, Beta Backstop, Dark-Theme Readability (Beta)

Release date: June 2026
Downloads & source: GitHub release · elymsyr.github.io

Patch release. One feature, one gating hardening, two readability fixes. Packages get their own Online section in the settings dialog — personal device-to-device cloud sync, the package-tab counterpart to the existing world "Make Online" flow. The beta gate on cloud actions is now also enforced at the provider level so UI paths that skip the pre-check (e.g. the phone overflow toggle) fail with a clear message instead of an opaque server error. Two dark-palette fixes restore unreadable text in structured editors and entity-card markdown.

Highlights

Online sync for packages (_PackageOnlineSection)

• The package settings dialog now has an Online section mirroring OnlineWorldSection. Owners can Make Online to push the package to the cloud so it syncs across their own devices, or Make Offline to remove the cloud copy. Personal sync only — no invites or sharing.
• Pushes by name with the already-loaded package data, so it works even when the package isn't the active/open one.

Beta gate backstop on cloud sync

• ActivePackageNotifier.makeOnline() now throws a clear beta-only StateError at the provider level, covering UI paths that don't pre-check (the phone overflow toggle). Desktop buttons still pre-check for a nicer message.
• World Publish and package Make Online both surface the same "join the free beta" snackbar pointing to Settings → Subscriptions.

Dark-theme readability

• Mini dropdown fields in structured list editors now inherit the theme's onSurface color instead of a hardcoded black that was unreadable on dark palettes.
• Markdown headings and bullets in entity cards now derive their color from the caller's textStyle (e.g. srdInk) so subsections match the card palette instead of the global html* fallback.

Full Changelog: beta-v12.0.1...beta-v12.0.2