Setting to allow block animation without shield

[lrockreal]

I imagine the requirement of having a shield is to avoid any feedback when no actual blocking is being done. However there is a subset of players (in my case and probably the most likely case, Hypixel Skyblock) who like the blocking animation purely for feedback when right clicking. I propose a setting that allows the block animation to play without a shield, disabled by default to avoid the misconception above.