Deltamod Community 2.0.3-beta.2 (Unsigned Beta)

Deltamod Community 2.0.3-beta.2
2026-07-30

This is an unsigned prerelease. Windows may show an unknown-publisher warning.

Added

• Safe local mod archive import through the Deltamod Community protocol.
• GameBanana, ModDB, and Nexus Mods catalogue adapters with source-specific
  availability and authentication states.
• A guarded UndertaleModTool workspace bridge.
• Native Linux and macOS game-layout adapters.
• Additional built-in themes, theme customization, localization updates, and a
  keyboard-accessible language selector.

Changed

• Improved native Windows, Linux, Intel macOS, and Apple Silicon packaging.
• Improved theme palettes, sprite recoloring, text contrast, navigation speed,
  audio continuity, and background-video resource handling.
• Updated GitHub Actions runtimes and release checks.
• The README release badge now recognizes prereleases.

Fixed

• GameBanana logout now clears the active session.
• Local mod import rejects linked files and unsafe parent paths consistently
  across Windows, Linux, and macOS.
• Native macOS game fixtures and paths are recognized correctly.
• Electron smoke navigation now waits for each page to finish initializing,
  preventing intermittent renderer failures on macOS.

Security

• Local archive imports are staged and checked for links and path escapes.
• External mod sources use explicit IPC and URL validation.
• GameBanana and Nexus Mods authentication state is kept out of renderer storage.

Known limitations

• Windows builds are intentionally unsigned during the beta period.
• Linux and macOS support remains experimental.
• macOS packages are unsigned and may require manual approval in System Settings.
• Nexus Mods downloads still depend on the authentication and download access
  provided by Nexus Mods.

Deltamod Community 2.0.3-beta.1 (Unsigned Beta)

Deltamod Community 2.0.3-beta.1
2026-07-28

This is an unsigned prerelease. Windows may show an unknown-publisher warning.

Added

• Separate Deltamod Community identity, protocol, update channel, and data directory.
• Guided import of compatible official Deltamod profiles with staging, validation,
  progress, cancellation, manifests, and conflict handling.
• Transaction journals and rollback for patch operations.
• GameBanana content-rating filters, resilient images, safer downloads, and
  in-app image viewing.
• Keyboard zoom controls and additional empty, error, progress, and repair states.
• Windows NSIS and experimental Linux AppImage packaging through Electron Builder.

Changed

• Restored the original game-inspired visual structure while improving readability,
  alignment, spacing, focus states, and reduced-motion behavior.
• Replaced the website updater with fork-owned GitHub prereleases.
• Pinned G3MTool 1.2.5 to official GPL-3.0-only release archives with size,
  archive, and executable verification.
• Renamed the interactive development command to npm run dev; npm test now
  runs the automated test suite.

Fixed

• Removed the hidden GameBanana submission blacklist.
• Corrected installation validation, staged copying, atomic JSON storage, and
  interrupted-operation cleanup.
• Corrected GameBanana comment failure handling, download containment, and
  long-path presentation.
• Corrected Options category overlap, table alignment, action-button centering,
  excessive animation, and several small-window layout failures.

Security

• Enabled renderer context isolation and sandboxing with a restrictive CSP.
• Replaced unrestricted renderer IPC access with allowlisted preload APIs and
  validated main-process requests.
• Added path, archive, protocol, image, redirect, and download containment checks.
• GameBanana credentials are not stored as plaintext.
• Production dependency audit currently reports zero known vulnerabilities.

Known limitations

• Windows builds are intentionally unsigned during the beta period.
• Native Linux support remains experimental.
• GameBanana may require login again after importing an official profile.