Ghostly Lower Shields

Hidden Shield:
The shield is not visible when it's held in the offhand and not in use. It'll show again when blocking.

Lower Shield:
Shields are lowered in first-person for more visibility.

Credits:
Vanilla Tweaks: https://vanillatweaks.net/
Passive Shield: https://www.curseforge.com/minecraft/mc-mods/passive-shield /mod/passive-shield