From faster extraction and error-free repacking to full audio and chalice dungeon support, this update fixes virtually every grievance the community has raised over the last four years. Head to the official tools repository, check the hashes, and start modding Yharnam like never before.
Extract the .zip archive to C:\BloodborneTools\ . Open the new config.ini file and set your PS4 SDK version (e.g., sdk_version = 50500 for firmware 5.05). bloodbornepkg updated
The new update addresses these core issues head-on, making it easier than ever to install mods like "The Old Hunters Enhanced" or custom chalice dungeons. After testing the new release on a jailbroken PS4 (Firmware 9.00) and the ShadPS4 emulator, here are the most significant changes included in the BloodbornePKG updated version. 1. 300% Faster Extraction Speeds The previous version of BloodbornePKG could take upwards of 45 minutes to fully unpack the map.pkg and sound.pkg archives. The updated version leverages multi-threading, cutting that time down to roughly 12–15 minutes on a standard SSD. 2. Native Support for PS4 PKG 5.05 & 9.00 One of the biggest headaches for modders was the silent corruption that occurred when repacking PKG files for different firmware versions. The updated BloodbornePKG now includes automatic passcode detection and signing patches for both 5.05 and 9.00 jailbreaks, reducing the chance of a "CE-36244-9" error on launch. 3. Full Paramsanctum Integration Paramsanctum is the standard for editing Bloodborne’s parameter files (think weapon damage, stamina costs, and enemy AI flags). The new BloodbornePKG update includes a seamless export function that converts extracted params directly into .xml or .json for editing in Paramsanctum, then re-injects them without breaking the hash checks. 4. Custom SFX Injection For the first time, the tool allows for the direct replacement of .fsb audio files without decryption errors. This means modders can now replace the Cleric Beast’s roar with custom sound effects or swap the entire soundtrack. 5. Bug Fix: Chalice Dungeon Overlays Previous versions would crash when repacking chalice dungeon generation data ( dungeon.pkg ). The BloodbornePKG updated release fixes the block alignment bug, allowing custom chalice dungeon mods to function correctly for the first time in two years. How to Install the Updated BloodbornePKG If you are a mod creator or an enthusiast looking to install custom pkg mods, follow this guide carefully. Note: This requires a jailbroken PS4 or a working ShadPS4 emulator setup. From faster extraction and error-free repacking to full
Bloodborne was never officially released on PC. This means that all modding—from simple texture swaps to entire randomizers and difficulty overhauls—takes place through reverse-engineered tools. The original BloodbornePKG tool, released in 2021, was groundbreaking but flawed. It struggled with large files, often corrupted save data when repacking, and failed to handle the game’s proprietary map and param files correctly. Open the new config
Do not overwrite the old installation. Navigate to your C:\BloodborneTools\ folder and delete the legacy pkg_unpack.exe and pkg_repack.exe files.
Have you tried the new BloodbornePKG update? Share your experiences and custom builds in the comments below. And remember: A hunter must hunt—but a modder must backup their original PKG files first.
Once repacked, install via Debug Settings or a PKG installer like GoldHEN. With the recent surge in ShadPS4 development, many users are asking: Does the BloodbornePKG updated tool work on emulator?