Download BBPort + BBSC.
BBPort setup guide for BBSC
Prefer watching the installation? Open the original video in a new tab, then follow the written steps below.
▶ Watch setup video ↗Important version note. The included BBSC fork was built against Supermedo Windows v1.7.2 (commit e5d04e2). Later upstream versions may have useful fixes, but compatibility with this specific BBSC fork has not been verified. Prefer v1.7.2 while testing. Get BBPort v1.7.2 ↗
BBSC 0.0.1 · BBPort test package
60.15 MiB • Windows ZIP • Existing BBPort required
SHA-256 checksum. Use Windows certutil -hashfile "filename.zip" SHA256 to verify your download, or get both hashes in SHA256SUMS.txt.
Follow these steps.
Prepare BBPort and your game
Install Supermedo BBPort for Windows v1.7.2 separately. Have its
Bloodborne.exeand your own Bloodborne CUSA03173 v01.09eboot.binready. Back up your BBPortuser/savedatafirst.Extract the separate BBSC fork ZIP
Download the BBPort Seamless Hunt v2 ZIP. Extract its entire
BBSC-0.0.1-BBport-forkfolder somewhere separate from your regular BBPort installation.Run the BBPort BBSC setup CMD
Double-click
PLAY BBPORT + BBSC.cmd. On first launch select the existing BBPortBloodborne.exe, then the game’seboot.bin. Keep the CMD window open for prompts.Use or create your Seamless Hunt account
Follow the account prompts. The script sets the Seamless Hunt server, repairs the BBPort Online page and saves a matching host override. Approve optional Windows Firewall access if you trust the package.
Configure the Online page and play
The script automatically opens BBPort’s graphical launcher. Confirm Online co-op is enabled and the pool is shadNet, then press Play inside the launcher.
Always start through the BBSC script
Do not launch the normal
Bloodborne.exedirectly when you want BBSC. The CMD setsBB_PROBEandBBSC_EMULATORto the custom BBSC runtime. For troubleshooting, useVERIFY SEAMLESS HUNT.cmd.
What the installer sets.
BBPort does not use shadPS4's CUSA03173 JSON or server-card directory. Its Online page and user/host_overrides.custom.json handle the server details.
| shadNet matchmaking | play.seamlesshunt.com:31313 |
| Web API | http://play.seamlesshunt.com:31315 |
| Game API | http://play.seamlesshunt.com:20443 |
| Co-op pool | shadNet |
| Online mode | enabled |
| P2P relay fallback | UDP 3478 (fork) |
Account privacy: the BBPort launcher stores the saved account password in plaintext in %APPDATA%\bbport-launcher\settings.json. Use a unique password and do not share that settings file or its backups. The helper also saves an encrypted copy for the current Windows user.
Common questions.
It opens normal Bloodborne without BBSC
Start the game using PLAY BBPORT + BBSC.cmd, not the original Bloodborne.exe alone. The CMD starts the graphical launcher with the modified emulator environment.
I installed a newer BBPort version
The currently provided BBSC fork targets v1.7.2. Test with that version in a separate installation before assuming it also works on v1.7.3 or newer. The official releases page lists newer versions but is not a compatibility guarantee.
I need to change which game folders are selected
Run PICK FOLDERS AGAIN.cmd, select BBPort’s Bloodborne.exe and your eboot.bin, then launch with the BBSC CMD again.
I need to check the host redirect or account
Use VERIFY SEAMLESS HUNT.cmd. Run CREATE ACCOUNT.cmd to change login, or CHECK SEAMLESS HUNT SERVER.cmd to test DNS/TCP reachability. TCP success does not prove in-game UDP co-op works.
Where are my logs?
Check the BBPort user directory for bbsc-run.log or bbsc-run-errors.log if you start directly, and check bbsc/logs/ for BBSC mod logs.