WitchyBND - File unpacker and serializer

eldenring — Mods & Enhancements

WitchyBND - File unpacker and serializer

WitchyBND is a successor to Yabber, offering unpacking, repacking, and serializing for FromSoftware's proprietary file formats. It's a utility mod for modders who need to edit game assets. With 397 endorsements and recent updates, it's a community staple for Souls-like modding.

📦 Full mod page on discovermods

Downloads, ratings, compatibility info, installation guides, and user reviews.

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Syntax

Utilities

Example

Downloads: 14,369

💡 Notes

By ivi

🎯 Tips & Tricks

If you're new to modding FromSoftware games, start by unpack

If you're new to modding FromSoftware games, start by unpacking a simple file to see the structure before making changes.

Always keep backups of original files you unpack — repacking

Always keep backups of original files you unpack — repacking errors can corrupt your game data.

Check the mod's forum or Discord for community guides, since

Check the mod's forum or Discord for community guides, since the description lacks detailed instructions.

🔧 Troubleshooting

Mod conflicts

Check load order. Disable conflicting mods one by one.

⚠️ Common Mistakes

  • Installing without checking requirements

👍 Pros

  • Community-trusted with 397 endorsements and over 14k downloads.
  • Actively updated (last July 2025) — you know it's not abandoned.
  • Successor to Yabber means it's built on proven foundations, so it's likely to be a solid upgrade.

👎 Cons

  • Description is thin — no detailed feature list or usage instructions provided.
  • As a file unpacker, it's not for casual players; you'll need technical know-how to use it.
  • No explicit mention of which specific games or file types are supported, so you might need to check the mod page for compatibility.
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