Model Engine ⊹ Wither Wood Mobs Updates (2)

I saw so many people supporting this work, so I updated it again!
This time, three more Stakes have been updated, and their walking movements have been adjusted.

Decoration fixes, to work correctly on Model-Engine-R3.0, fix random item insertion on stakes
Skill correction, can hit multiple enemies in front, and only in the front, there will be no attack from strange angles
Texture correction, now it can correspond to the wood material in the resource pack!
Add new partners, add white wood stakes, it is a variant of birch!