# OpenRouter API Configuration OPENROUTER_API_KEY=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 OPENROUTER_MODEL=anthropic/claude-3-opus-20240229 # Application Configuration PORT=3000 NODE_ENV=development # Game Configuration DEFAULT_WORLD_FILE=./data/worlds/example_world.yml