For this Gamematology this is NOT COUNTED it is because in this episode almost Everything that I have said was not clear enough to become an Episode of JOYTALK so that is why it was Gamematology (NC) . So the idea of this episode should be what should Minecraft added on next update .
This is my idea on Minecraft Cave Update :
Moist Cave ( close cave )
Mobs - Slime and Swine Chops ( 3 Full Hearts ) ( It gives 5 damage on other mobs ( except for slimes )or players by biting them has small percentage poisoning the victim )
Unique Blocks - Swine Vine , Moistured Stone , Moistured lodestone , Crying Cobblestone ( it can give you a bucket of water ) and Prame flower ( poisonous flower )
Biomes - Swamp and Jungle
Frozen Cave ( closed cave )
Mobs - Frozen Zombies and Stray ( small percentage of spawning with sword )
Unique Blocks - Ice spikes , Frozen Chest , Blue Stone , and Packed Ice
Biomes - snowy Taiga ( mountains ) , Ice spikes and snowy tundra
Deserted Cave ( open cave )
Mobs - Sand Worm ( Steals items from your inventory) and crabs ( damage 1 to a player and food source )
Unique - Sand Spikes ( Falls ) , Crack Sandstone , and Quick sand ( can kill players or mobs [ falling block ] )
Biomes - Desert , Badlands and sav
Grimy cave ( closed Cave )
Mobs - Zombies , Cave Bears and Cave Villager ( food for Pickaxe or Ore )
Unique Blocks - Mud ( sinks you down [ falling block ] ) and Course Dirt
Less Ores
Biomes - Every Forest , Beach , Hills , Taiga , Mountains , and Plains
First Layer
Depends of the biome
Structure: Lodestone ( only on moist cave )
Second Layer
Normal Cave but still have more spikes and mobs
Unique Blocks: Unlighted Torch , Treasure Chest , and Coal Ores
Structure: mineshaft and mob spawner
Third Layer
Has more Zombie and Bats
Unique Blocks: Iron Ores , Crack Stone and Dead Wood
Structure: Underground Village , Mythical Forest , Witch Trap and mob spawner
4th Layer
Less Mobs and more Water Streams
Unique Blocks: Crystal Light ( can be different types of color ) , Gold ores , Lapis Ores , and Ant Cave Stone
Structure: Stronghold and witch Trap
5th Layer
Bats and Lava Snakes ( burns players ) and more Lava Streams
Unique Blocks: Magma Blocks , Diamond Ores , Emerald Ores , Experience Ores and Redstone Ores
Structures: None
If you want to know the whole idea Message me on Facebook : Ranielle Lorenzo and I‘ll give you the idea