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Wallpapers and templates

Lev Zhukov edited this page Oct 15, 2026 · 1 revision

Wallpapers and templates

GoldenNugget imports PosterBoard wallpaper packages as .tendies and template packages as .batter. Use the PosterBoard page to import them. Wallpapers are handled separately from presets.

Before importing a package, click Check Package… on the PosterBoard page. The checker reads the archive structure and reports path, ZIP, descriptor, and supported document-syntax problems. You can save its report as JSON. A passing static check does not guarantee that a wallpaper will look or behave correctly on a device.

CLI checks

python nugget_cli.py wallpaper validate wallpaper.tendies --json
python nugget_cli.py wallpaper validate template.batter --ios-version 27.0 --json

The checker does not extract or run package contents. It warns about embedded PosterBoard databases, external script references, and older package families. See package format documentation.

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