Snek's Improvements and Consistencies

-Pack now works down to 21.2 and up to 26.1.
-Food hunger notches in food names localized for British English and European Spanish.
-Baby mobs, baby armor, and Golden Dandelion updated.
-Name tag reflects its recipe.
-Nether fungi, Respawn Anchor, Command Blocks, Calibrated Sculk Sensor, End Portal Frame, and Brewing Stand have emissive elements.
-Dye colors match dyed items and blocks, Bundles too.
-Many mobs have consistent under-shading, properly mirrored limbs, no blank areas, and no z-fighting.
-GUI End Crystal, Popped Chorus Fruit, GUI Doors, Chicken, Resin Clump, Slime, Quartz, and Lapis Lazuli properly shaded.
-Iron, Stone, and Clay have proper colors.
-GUI Trident matches held Trident colors.
-Calibrated Sculk Sensor has unique bottom.
-Respawn Anchor base dims with less charges.
-Baby armor resembles adult armor.
-Axolotl Spawn Egg has water base, like other aquatic Spawn Eggs.
-Iron Golem vine/flowers are vanilla, so they resemble real pumpkin flowers.
-Red Mushroom Block has variants.
-Polar Bear has proper detail.
-Bottle o'Enchanting is Splash Bottle.
-Anvil darkens with damage similar to real life, final stage matches vanilla.
-Tripwire string uses string colors, it's quite transparent to be inconspicuous.
-Baby Mooshrooms lack eyebrows to match adults, unlike other cows.
-Cocoa Bean block mimics real cacao plant.
-Chainmail armor, poison heart, Lapis Block, Bell, and some GUI icons use vanilla colors.
-Moon change reimplemented.
-Zombie Horse and Copper Chests fixed.
-Noticeable changes to Templates, GUI End Crystal, Iron Golem, Bamboo Shelf, poison hunger notch (food names), Painting/Item Frame backs, Trapdoors, Coal Ore, Polished Tuff, GUI Harnesses, Chiseled Stone/Blackstone, Creeper, Chiseled Nether Bricks, Command Blocks, Baroque Painting, Foals, and Firework.
-Many more minor tweaks.