Yabber - Souls series game file unpacking/packaging tool

by TKGP·v1.3.1·Updated 2025-10-23

An unpacking/packaging tool that supports common file formats in "Demon's Souls", "Dark Souls 1-3", "Bloodborne" and "Sekiro". Supports .bnd, .bhd.bdt, .dcx, .fmg, .gparam, .luagnl, .luainfo and .tpf formats.

Screenshots 3 screenshots

About this mod Machine translation

An unpacking/packaging tool that supports common file formats in "Demon's Souls", "Dark Souls 1-3", "Bloodborne" and "Sekiro". Supports .bnd, .bhd.bdt, .dcx, .fmg, .gparam, .luagnl, .luainfo and .tpf formats.

Yabber

🎮 **A powerful Souls series game file processing tool**

✨ Core Functions

  • Supports unpacking and packaging of multiple FromSoftware game file formats
  • Compatible with "Demon's Souls", the entire "Dark Souls" series, "Bloodborne" and "Sekiro"
  • Processing formats include: .bnd, .bhd.bdt, .dcx, .fmg, .gparam, .luagnl, .luainfo, .tpf

⚠️ Instructions for use

**IMPORTANT NOTE:**

  • To unzip the "Sekiro" files, you need to copy oo2core_6_win64.dll from the game directory to Yabber's lib folder
  • The dvdbnds format (large bhd/bdt file pairs in the main game directory) is not supported
  • Encrypted files (enc_regulation.bnd.dcx in DS2 and Data0.bdt in DS3) are not supported

🔧 Recommended supporting tools

  • **UDSFM/UXM** - used to unpack the main game save
  • **Yapped** - Universal parameter editor
  • **BinderTool** - Encrypted file unpacking tool
  • **MTD Editor** - Material configuration editor

📖 Detailed Guide

Please refer to the included readme file for detailed instructions.

🔗 Related links

  • source code

-Modding Discord community

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💡 **Tips:** It is recommended to read the documentation carefully before use to ensure that the tool environment is configured correctly.

Install & use Install: follow the bundled instructions

  1. Unzip the archive from playbuff and read the bundled readme / instructions first.
  2. There is no universal mod manager for this game: some mods replace game files directly, some go into a game-specific Mods folder, and some need a game-specific community loader or tool first — follow the bundled readme.
  3. Place the files exactly as the readme says; mods with listed dependencies need those installed too.
  4. Launch the game to confirm it loaded; some games require enabling mods in settings or an in-game mod menu.

Install locations vary a lot between games and mods — the bundled readme is the most reliable guide.

File & checksum

Filename
Yabber 1.3.1
File size
224.6 KiB