Bray's Zombie Overhaul x Fresh Animations

Updating to fix a bug with the zombie head block where it would sometimes render invisible or white.

Updating to 1.21.9 and fixing bugs caused by changes to EMF!

Note: Zombies wearing armor is currently bugged in 1.21.9 and 1.21.10 due to changes with Entity Model Features and Fresh Animations. Will release an update when that is fixed!

• Fixed some models rendering improperly
• Added a sneak-peak at Drowned variants with there currently being one variant for drowned that are holding a trident. More variants to come!

Updating version to 1.21.6

Fixed bug where Giant Zombies would render incorrectly