Drop these files into the ModEngine2 mod folder.

NOTE: If you have buggy shadows, turn off RTX

1.03:
Updated for Elden Ring Version 1.10.0
Improved Deflect cooldown, should work better against fast enemy attacks
Sped up the R1 Guard Counter

Alternate model of the weapon, with the Black Mortal Blade and the damaged bow from Genichiro's final fight. Only the models are changed.

Replace the file in the parts folder with this.

pic: https://i.imgur.com/h2cyk1p.png