Companion tool for the split-aware gamedata loader added in
@nitrots/utils. Takes a legacy single-file gamedata JSON/JSON5 and
produces the directory layout the loader expects:
<out>/
manifest.json5 (root manifest, tier order)
core/
manifest.json5 (file list in load order)
<part>.json5 ...
The tool auto-detects the gamedata type from top-level keys and applies
the right split strategy:
- EffectMap -> one file per effect type (dance, fx, ...)
- FigureData -> palettes + one file per setType
- FigureMap -> chunked libraries (default 500/file)
- FurnitureData -> floor/wall, chunks of furnitype (default 300)
- HabboAvatarActions -> grouped by state
- ProductData -> chunked products (default 500)
- ExternalTexts/UITexts-> grouped by key prefix
Only the core/ tier is generated; custom/ and seasonal/ are operator-
owned and the loader auto-discovers them when their manifest.json5
exists.
Flags: --input, --output, --type, --chunk-size, --json (legacy emit),
--force, --help.
README extended with a 'Splitting gamedata' section covering the layout,
the strategy table, CLI usage and the renderer-config migration step.
medievalshell