mantimon-tcg/backend/data/definitions
Cal Corum c6e3695760 Fix card data pipeline: fossil cards and text artifacts
Scraper fixes:
- Detect fossil cards (Helix/Dome Fossil, Old Amber) as Trainer/Item cards
- Add text artifact cleaning for stripped energy icons:
  - 'aEnergy' -> 'an Energy'
  - 'extraEnergy' -> 'extra Energy'
  - 'BenchedPokémon' -> 'Benched Pokémon'
  - And 20+ other common patterns

Converter improvements:
- Add evolution chain validation to detect broken evolves_from references
- Track conversion errors and validation warnings in _index.json
- Return errors from convert_set() for better debugging

Data fixes:
- Fixed 4 fossil cards (now correctly typed as trainer/item)
- Fixed text artifacts in 46 raw card files
- Regenerated all 382 card definitions
- All evolution chains now valid

Added fix_raw_text.py utility script for batch text cleanup.
2026-01-27 14:37:03 -06:00
..
energy/basic Add CardService and card data conversion pipeline 2026-01-27 14:16:40 -06:00
pokemon Fix card data pipeline: fossil cards and text artifacts 2026-01-27 14:37:03 -06:00
trainer Fix card data pipeline: fossil cards and text artifacts 2026-01-27 14:37:03 -06:00
_index.json Fix card data pipeline: fossil cards and text artifacts 2026-01-27 14:37:03 -06:00
README.md Add CardService and card data conversion pipeline 2026-01-27 14:16:40 -06:00

Card Definitions (Authoritative)

These JSON files are the authoritative source for card data used by the game engine. Edit these files for gameplay changes.

Structure

definitions/
├── _index.json          # Master index with all cards + set metadata
├── pokemon/
│   ├── a1/              # Pokemon from Genetic Apex
│   └── a1a/             # Pokemon from Mythical Island
├── trainer/
│   ├── a1/              # Trainers from Genetic Apex
│   └── a1a/             # Trainers from Mythical Island
└── energy/
    └── basic/           # Universal basic energy cards

Generating Definitions

Definitions are generated from raw scraped data:

cd backend
python scripts/convert_cards.py

After generation, you can manually edit files for corrections or gameplay tweaks.

Schema

Each JSON file conforms to the CardDefinition Pydantic model in app/core/models/card.py.

Key fields:

  • id: Unique identifier (e.g., "a1-001-bulbasaur")
  • name: Display name
  • card_type: "pokemon", "trainer", or "energy"
  • set_id: Which set this card belongs to

See the model documentation for complete field descriptions.