Patch v1.09 actually includes all the assets for The Old Hunters DLC . Buying or installing the DLC is often just a small "key" file (around 128KB) that unlocks access to content already present in the 1.09 update.
For players looking to experience FromSoftware’s gothic masterpiece with modern enhancements, the version of Bloodborne updated to v1.09 is the definitive target for modding. This specific combination is widely used in the ShadPS4 emulation community and for jailbroken PS4 consoles, as it serves as the base for high-performance patches and DLC activation. The Importance of Patch v1.09 bloodborne v109 dlc mods cusa00900 upd
The v1.09 update is the final official patch released by FromSoftware. It is essential for several reasons: Patch v1