Vibrant Legacy Rewrite

Add Cat, Wolf families PBR support.
Refine MER for serveral blocks such as:
Improve Pale Garden colour grading, fog and lighting.
- Amethyst families.
- Beacon.
- Blast Furnace Front On.
- Campfire and Campfire Log Lit.
- Cave Vines Body, Head Berries, Weeping Vines Base and Plant.
- Comparator.
- Copper Golem Eyes families.
- Crafter East Crafting, Triggered; West Crafting, Triggered and South Triggered.
- Creaking Heart Side and Top Active.
- Crimson and Warped Fungus.
- Crimson Log and Warped Stem Side.
- Crying Obsidian.
- Dragon Egg.
- Enchanting Table Side and Top.
- Ender Chest Front.
- Endframe Eye.
- End Gateway.
- Eyeblossom Blooming.
- Firefly Bush.
- Froglight families.
- Furnace Front On.
- Gilded Blackstone.
- Glow Item Frame.
- Glow Lichen.
- Glowstone.
- Jack o'Lantern.
- Sea Lantern.
- Shroomlight.
- Lantern families.
- Lava.
- Magma.
- Observer Back Lit.
- Ore, Deepslate Ore families.
- Portal variants.
- Rail Activator, Detector, Golden Powerred and Normal.
- Repeater.
- Respawn Anchor.
- Restone Block, Restone Dust (Cross, Line) and Redstone Lamp.
- Sculk families.
- Smoker Front On.
- Spawner families.
- Vault families.
- Torch families.