It sounds like you are looking for information or documentation regarding the for the game Sekiro: Shadows Die Twice , specifically related to the release by the group CODEX .
versions) with the much larger v1.03 update to provide a more stable and balanced gameplay experience. Core Changes in Update v1.04
: v1.03 was a much larger update that adjusted Spirit Emblem costs for Prosthetic Tools (like the Loaded Axe and Sabimaru) and Combat Arts (like Mortal Draw). v1.04 was essentially a "hotfix" for v1.03's boss scaling errors. v1.05 (GOTY Update)