feh-assets-json

This repository hosts JSON dumps of .bin HSDArc asset files in Fire Emblem Heroes. The book7-2023 branch tracks all app or data updates since Book VII in 2023.

Object formats are documented here, and they will eventually be moved into this repository. Not all formats are documented, and the purposes of some fields remain unknown or untested.

The goal of this repository is to enable programmatic access to FEH's internal data, and to detect binary differences in a human-readable manner. It does not entail the extraction of data from / insertion of data to an FEH installation.

Extras

The extras/ directory contains other useful files:

• diffed_skills.rb: Ruby script which merges all skill definition files, sorts them by their internal IDs, and removes fields that are equal to the blank skill definition (SID_無し).
• schemas/: Versioned JSON schemas that can be used to validate JSON dumps and provide documentation for JSON fields.
• SRPGMap/*.json: Special Map definition files.

Availability

• files/assets/Common/
  • Arena/*.bin
  • Battle/
    • AnimSignals/*.bin
    • Asset/*.bin
  • Delivery/
    • ArenaMap/*.bin
    • ArenaPerson/*.bin
    • EncountCrystal/*.bin
    • Flag/*.bin
    • GainBonus/*.bin
    • PromotionMedal/*.bin
    • SequentialArenaMap/*.bin
    • VoteMap/*.bin
    • Daily.bin
    • f3Kb9BEt.bin
    • NBYxPBbL.bin
    • Season.bin
    • Stamina.bin
  • DressAccessory/
    • Data/*.bin
    • PersonData/*.bin
    • ShopData/*.bin
  • Effect/
    • arc/*.bin
  • FriendDouble/*.bin
  • HeroTrial/*.bin
  • HolyGrail/*.bin
  • Home/
    • 3R_2ZUtKrm/*.bin
    • 9h-bR4lQy/*.bin (Heroes' Path)
    • hQ2uT_yaiphg/*.bin
    • u3t_bQ-0O/*.bin
  • Loading/
    • Data.bin
  • LoginBonus/
    • T49QnDBP2/*.bin
    • vKw9mbW13/*.bin
    • LoginBonus.bin
  • Mission/*.bin
  • Mjolnir/
    • BattleData/*.bin
    • FacilityData/*.bin
    • MiscData/*.bin
    • TemplateData/*.bin
  • MusicShop/
    • Authority/*.bin
    • BgmConfig/*.bin
    • ProductMusic/*.bin
  • Occupation/
    • Data/*.bin
    • World/*.bin
  • Portrait/*.bin
  • SequentialArena/*.bin
  • Shadow/*.bin
  • SkyCastle/
    • BattleData/*.bin
    • ConsumeItemData/*.bin
    • FacilityData/*.bin
    • HolidayDefsData/*.bin
    • HolidayEventData/
      • AccessoryList/*.bin
      • CookAuthority/*.bin
      • CookTerm/*.bin
      • Crop/*.bin
      • Dish/*.bin
      • SkillList/*.bin
    • HolidayShopData/*.bin
    • HolidayUnitCommandData/*.bin
    • MiscData/*.bin
    • TemplateData/*.bin
  • Sound/
    • arc/*.bin
  • SRPG/
    • BattleBg/*.bin
    • BlessingGarden/*.bin
    • Enemy/*.bin
    • Field/*.bin
    • IdolTower/*.bin
    • Occupation/
      • Bonus/*.bin
      • Config/*.bin
      • Rule/*.bin
    • Person/*.bin
    • SequentialMap/*.bin
    • SequentialTrialBind/*.bin
    • SequentialTrialMainStory/*.bin
    • SequentialTrialSideStory/*.bin
    • Skill/*.bin
    • SkillAbility/*.bin
    • SkillAccessory/*.bin
    • SkillAccessoryCreatable/*.bin
    • SkillLimit/*.bin
    • SkillTiming/*.bin
    • StageBgm/
      • HeroTrial/*.bin
      • Occupation/*.bin
      • Preset/*.bin
      • ./*.bin
    • StageEvent/*.bin
    • StagePuzzle/*.bin
    • StageScenario/*.bin
    • WeaponRefine/*.bin
    • Attribute.bin
    • Dragonflower.bin
    • Exp.bin
    • Grow.bin
    • Individual.bin
    • Move.bin
    • Other.bin
    • Rarity.bin
    • ReliancePerson.bin
    • ReliancePlayer.bin
    • StageArenaMedal.bin
    • StageEncount.bin
    • StageScenario.bin
    • StageTutorial.bin
    • Terrain.bin
    • Weapon.bin
  • SRPGMap/*.bin
  • StockShop/*.bin
  • SubscriptionCostume/*.bin
  • Summon/*.bin
  • TapAction/
    • TapBattleData/*.bin
    • TapBattleTestPlayData/*.bin
  • Tournament/*.bin
  • Trip/
    • AdditionalAuthorities/*.bin
    • Terms/*.bin
  • Tutorial/*.bin
  • TwinWorld/*.bin
  • Wb-4glP03ab/*.bin
• files/assets/[LANG]
  • Message
    • Character/*.bin
    • CrossLanguage/*.bin
    • Data/*.bin
    • Embedded/*.bin
    • Menu/*.bin
    • Scenario/*.bin