TLC Update

The older mobs feel seprate from the newer ones I feel like the older mobs should get an update to animations, textures and possibly a new model. In example enderman could have a better walking animation like how the new mobs have nice smooth walking animations particularly the sniffer walking animations is very smooth the older mobs would feel modernized if they had a smoother walk animation. It won't stop there though maybe pillagers get a victory dance when they win a raid, spiders get patterns and visible fang parts. All in the end give old mobs an update.