Navigate to Settings > Storage > Saved Data > Bloodborne and delete the SYSTEM file (not your character saves). Then restart.
This specific string of identifiers targets the North American retail version of the game () updated to its final official system patch ( v1.09 ), combined with The Old Hunters DLC and community-driven gameplay modifications. This guide breaks down exactly what this file structure means, why it is critical for PlayStation 4 homebrew and PC emulation, and how to configure it cleanly. Anatomy of the Configuration
A community mod that adds cut weapons from The Old Hunters data (e.g., the “Greatsword of the Church”). Steps: bloodborne v109 dlc mods cusa00900
Whether your console is already running ?
This emulation scene means that CUSA00900 has become the defacto standard for PC modders, too. Navigate to Settings > Storage > Saved Data
In the world of PS4 modding and emulation, “CUSA00900” is the unique identifier for the , primarily released for the European and American markets. It is distinct from CUSA00207 (Europe), CUSA01363 (Australia), or CUSA03173 (GOTY Edition). The GOTY edition often requires slightly different handling in mod managers, but the community heavily supports CUSA00900 because it is the most widely available digital version for emulation.
Target: CUSA00900 (All patches via address patching). This .elf payload randomizes enemy spawns across Yharnam. The v1.09 version for CUSA00900 includes the Research Hall enemies in Central Yharnam. The modder created a specific XML file (hash: 7E4F2A0B) that maps c00900 memory regions. This guide breaks down exactly what this file
The shadPS4 emulator has transformed how Bloodborne is experienced. Setting up this configuration within the emulator requires a specific workflow to avoid black screens or missing content errors:
Before diving into the mods, it is important to understand why this specific version number matters so much.
: This specific Title ID refers to the North American release. Most community patches, including high-definition texture packs and frame rate unlocks, are built specifically around this ID. Essential Mods & Patches When running Bloodborne via the shadPS4 emulator
Forget it. There is currently no public jailbreak for PS5 that supports Bloodborne modding.