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MCTools Validation Rules Documentation - minecraft:linesize

Aggregates file size and line count statistics for all project items, broken down by item type. For binary files, reports file size; for text files, reports number of significant lines. Topic IDs are computed dynamically as TopicTestIdBase (100) + ProjectItemType value. All topics produce featureAggregate (info) type messages.

Topic IDs correspond to ProjectItemType enum values offset by 100. Each topic aggregates counts for files of that type.