steam-achievement-localizer-skill

Localize Steam UserGameStatsSchema_*.bin achievement schema files by parsing Binary KeyValues losslessly, exporting achievement text, preparing or merging translations from user-provided CSVs, official localization, glossaries, community references, or AI-assisted translation, writing only the requested Steam language field such as schinese/tchinese/japanese/koreana, and verifying byte-identical round trips. Use when translating Steam achievement names/descriptions, updating Steam achievement localization fields, or preparing a verified localized replacement for a Steam appcache stats schema.