and exit to the left. Stand near the corpse by the fence to let the Amygdala transport you to the Hunter's Nightmare. Modding and Emulation for CUSA00900
: Since Bloodborne is a PS4 exclusive, modding requires a jailbroken PS4 (firmware 9.00 or lower is common) or emulation via ShadPS4 (PC). On PC emulation, “v1.09 CUSA00900” mods are especially popular now because the emulator has matured enough to run the DLC.
The DLC mods target the patch folder, not the base game. Locate CUSA00900-patch and extract the eboot.bin and the param , map , msg folders.
Alternative Structure : If extracting manually via a launcher, ensure your patch files are placed into a directory named CUSA00900-UPDATE or merged cleanly into the main game folder to overwrite old files properly. 3. Unlocking "The Old Hunters" DLC
In PlayStation emulators like shadPS4 , specific identifiers dictate patch and mod compatibility.
: Adjustments were made to the stamina cost and strength scaling for several weapons to refine combat flow.
– many mods now include .param files. Use BBParamEditor v1.5+ to merge, not replace.
Most mods come as loose files ( .dds , .sbp , .tpf ). Drag them into the extracted patch folder, overwriting when prompted.
| Component | Significance for Mods | |-----------|------------------------| | | The final FromSoftware patch. Contains all DLC param tables (The Old Hunters). Most mods are now built specifically for this parameter set. | | CUSA00900 | The North American base. Widest mod compatibility because most tools (e.g., Bloodborne Param Editor , MapStudio ) were reverse-engineered on this version. | | DLC Installed | Required for custom weapons (Moonlight Sword, Rakuyo), modified hunter tools, and bosses (Laurence, Orphan). Mods that fail here usually crash on DLC map load. |
: If you want a completely fresh narrative experience, this is a must-see. Released in early 2026, "HardBorne" is a fan-made expansion that takes place several years after the events of the original game. It adds a staggering amount of new content, including new NPCs, quests, bosses, armor, weapons, and items. It essentially offers a new Bloodborne campaign.
