Let's start with the Blocks!

This Addon adds 5 new Stone types:!

• Gypsum (found in Deepslate)
• Hematite (Found between Stone and Deepslate
• Marble (Found in Stone)
• Limestone (Found in Stone)
• Mica Stone (Found in Deserts)

Now let's go with the Mobs!

there are some Mobs are in this addon for now:

• The Goldenfish (Spawns in Mesa Biomes)
• Stoned Zombies (Spawns in All caves)
• Zombie Knight (Spawns in Deepslate Dungeons)
• Skeleton Knight (Spawns in Forbbiden Knight Ruins)
• Fungus Mooshrums (Spawns in Mushroom Biomes)

And the King of Death! Can only be found in the Tower of death!
It is supposed to be a mini Boss, so don't expect too much of it!
 

Now we go to Ores!

This Addon has 2 Ores:

• Germanium (Found everywhere)
• Cobalt (Found in dry places)

Germanium is Mostly used for Active Redstone Lamps and A Tool set that stuns mobs

Cobalt is used to make a Chestplate that attracts items and a Magnet that also attracts Items

Now we go over the Crystals and etc:

This Addon has 4 Crystals that all have the same use:

• Ruby
• Morganite
• Painite
• Zircon

They are found in Crystal Caves (A new Cave Biomes)

Amethyst has Apples and Glass too

There are also four new Fungis and they can be made into a stew!

• Panellus (Poison)
• Laccaria (Instant Health)
• Chanterelle (Regeneration)
• Entoloma (Resistance)

And now there are Pebbles and stalactites whoch spawn in caves!
 

Now we have Structures:

The Deepslate Dungeon Spawns under Y= 0 and it very rare. it contains 4 chest with very good Loot and also contains Zombie Knights

The Forbidden Knight Ruins spawns everywhere very rarely. It contains very good loot and even some blocks under the structure

And the Abandoned Cabins is pretty common and just contains some nice loot

And Last but not least, we have the Tower of Death!
The Tower where you fight the Boss of this addon!
 

And with that, last but not least, we have Cave Biomes!

One biome is the Crystal Caves:

And the Other is the Mushroom Caves:
 

And the last one are the Desert caves!:
 

And that is about it!
I hope you will enjoy it!
Have a great day :]

I also made a Video about it:

This is the final update of Additional Caves!
It was so much fun working on this addon and I hope you guys loved it!
Thanks for everything :]