This datapack works best when using the Undead Infection resource pack included within. Although, it
is not required. But keep in mind:
-Some mobs will burst or metamorphose into other mobs.
-The custom items will be indistinguishable from their normal counterparts.

The New Dimension Cataclysm currently has 9 main biomes and sub-biomes within them, each spawning various mobs and structures.

You start the first half of events by entering the Cataclysm, and the second by leaving it:

-Tossing a stack of 16 Red Mushroom Blocks on any campfire will send all Players nearby to the Cataclysm.
-Tossing a stack of 16 Brown mushroom Blocks on any campfire will send all Players nearby to the Overworld.

There are 10 progressing events:

-The first 5 are the Flesh events, revolving around zombies and
crimson blocks infecting the world.
-The last 5 are the Ethereal events, revolving around illagers and
warped blocks infecting the world.

Additionally, many hostile mobs have been given buffs and abilities to make things
a mite bit challenging.

Crafting and Mechanics:
This datapack utilizes ground crafting, you essentially throw
the items needed to craft something next to each other on the ground to
make what is added in this datapack.

Casting Spells:
-To "cast" a spell, throw 1 unit of the book you want to cast. The effects are instantaneous,
and only work if you throw 1 book! So, tossing a stack of spellbooks to other players is a
safe way of circulating spells.

On new mechanics:
You can step on Soul Campfires and gain an additional 10 hearts!
Alongside that, you will get Regeneration I to sort of help with how chaotic this
datapack makes things.

Bosses:
King Slime can be summoned after feeding rotten flesh to bigger and bigger slimes.
-Small Slime(0) x1 Rotten Flesh
-Medium Slime(1) x2 Rotten Flesh
-Large Slime(2) x4 Rotten Flesh
-X Large Slime(4) x8 Rotten Flesh
-XX Large Slime(8) x16 Rotten Flesh

Campfires are used to cook the following 25 food items:

-Monster Jerky: from Rotten Flesh
-Cooked Egg: from Eggs
-Sushi: from Tropical Fish
-Pufferfish Nagiri: from Pufferfish
-Sauteed Fiddlehead: from Ferns (or the new Fiddlehead item)
-Coffee: from Cocoa Beans
-Gooey Ambrosia: from Slimeballs
-Crimson Ravioli: from Crimson Fungus
-Warped Fritters: from Warped Fungus
-Chorus Pizza: from Chorus Fruit
-Fruit Tart: from Apples and Tree Fruit
-Pumpkin Soup: from Pumpkin
-Melon Bouquet: from Melon
-Honeycomb Pie: from Honeycomb
-Slushie: from Powder Snow Bucket
-Nether Wart Popcorn: from Nether Wart
-Sweet Berry Jam: from Sweet Berries
-Sunflower Butter: from Sunflower
-Flour: from Wheat
-Steamed Carrot: from Carrot
-Dandelion Greens: from Dandelion
-Toasted Buns: from Bread
-Mystery Meat: from Fermented Spider Eye
-Cheese: from Milk Bucket
-Pickled Sea Pickle: from Sea Pickle

Ground craft the 5 complex food items:

-SB&J Sandwich: Bread, Sunflower Butter, Sweet Berry Jam
-Carrot Cake: Flour, Steamed Carrot, Egg, Sugar, Milk Bucket
-Mystery Burger: Dandelion Greens, Toasted Buns, Mystery Meat, Cheese, Pickled Sea Pickle
-Sunny Butter Chocolate: Sunflower Butter, Cocoa Beans, Sugar, Milk Bucket
-Jelly Filled Pastry: Sweet Berry Jam, Flour, Egg, Sugar

There are 10 types of candy you make by tossing ingredients on ground:
-Zombie Corn
CRAFT: 4 Glow Berries * 1 Rotten Flesh

-Spooky Cookie
CRAFT: 4 Glow Berries * 1 Bone

-Spider Floss
CRAFT: 4 Glow Berries * 1 String

-Hissing Rocks
CRAFT: 4 Glow Berries * 1 Gunpowder

-Creepy Lolipop
CRAFT: 4 Glow Berries * 1 Spider Eye

-Gummy Slime
CRAFT: 4 Glow Berries * 1 Slimeball

-Choco Phantom
CRAFT: 4 Glow Berries * 1 Phantom Membrane

-Endbreaker
CRAFT: 4 Glow Berries * 1 Ender Pearl

-Spicy Licorice
CRAFT: 4 Glow Berries * 1 Blaze Rod

-Bubbleghast
CRAFT: 4 Glow Berries * 1 Ghast Tear

The 10 Runes are crafted with the candy:

-Trickster Rune
CRAFT: 8 Emeralds * 8 Zombie Corn

-Witch Rune
CRAFT: 8 Emeralds * 8 Spooky Cookie

-Adventurer Rune
CRAFT: 8 Emeralds * 8 Spider Floss

-Wizard Rune
CRAFT: 8 Emeralds * 8 Hissing Rocks

-Hunter Rune
CRAFT: 8 Emeralds * 8 Creepy Lolipop

-Assassin Rune
CRAFT: 8 Emeralds * 8 Gummy Slime

-Seafarer Rune
CRAFT: 8 Emeralds * 8 Choco Phantom

-Seer Rune
CRAFT: 8 Emeralds * 8 Endbreaker

-Demon Rune
CRAFT: 8 Emeralds * 8 Spicy Licorice

-Angel Rune
CRAFT: 8 Emeralds * 8 Bubbleghast

1 MISC Item used with a rune to make the structures:
-Building Permit
CRAFT: 8 Emeralds * 1 Book and Quill

The 10 Generatable Structures:

-Trickster House
-Witch Hut
-Adventurer Watchtower
-Wizard Tree
-Hunter Lodge
-Assassin Range
-Seafarer Dockhouse
-Seer Refuge
-Demon Spire
-Angel Altar

And 10 Vendors for Each Structure:

-Trickster
SELLS: Cook Book, Ancient Tome, Fanfare,
Beesting Arrow, Crystal Arrow, Treasure Seeker

-Witch
SELLS: Bone Fiend, Illuminate, Disappear,
Dye Arrow, Spooky Arrow, Hexed Dagger

-Adventurer
SELLS: Barrier, Fortify, Teleport to Player,
Mushroom Arrow, Bomb Arrow, Fell Rapier

-Wizard
SELLS: Featherweight, Snowdrift, Purify,
Ice Arrow, Blooming Arrow, Aegis Naught

-Hunter
SELLS: Ensnare, Dispel, Windstep,
Flare Arrow, Snare Arrow, Wild Blade

-Assassin
SELLS: Nox, Miasma, Bounce,
Smoke Arrow, Grapple Arrow, Skyreach Katana

-Seafarer
SELLS: Gills, Starfall, Sentry,
Water Arrow, Pufferfish Arrow, Sea Splitter

-Seer
SELLS: Night Eyes, Escape, Distortion,
Warped Arrow, Kinetic Arrow, Seers Edge

-Demon
SELLS: Obsidian Skin, Fireball, Pestilence,
Lava Arrow, Death Arrow, Curse of Demons

-Angel
SELLS: Mend, Blessing, Weightless,
Hailfire Arrow, Shock Arrow, Fury of Archangels

The 6 Gems are rarely found while mining Stone, but easier to find in Deepslate.
Them and the Mechanical Part can also be found when defeating Zombies, or looting chests.

All tools have Unbreaking V, with 1 additional enchant specific to the type.
Excavators: Knockback V
Drills: Sharpness V
Chainsaws: Sweeping Edge V
Harvesters: Looting V

To make the 24 new tools, you use 1 specific Gem, 1 Mechanical Part, and the tool to upgrade:

-Jasper Excavator
CRAFT: 1 Wooden Shovel * 1 Mechanical Part * 1 Jasper

-Jasper Drill
CRAFT: 1 Wooden Pickaxe * 1 Mechanical Part * 1 Jasper

-Jasper Chainsaw
CRAFT: 1 Wooden Axe * 1 Mechanical Part * 1 Jasper

-Jasper Harvester
CRAFT: 1 Wooden Hoe * 1 Mechanical Part * 1 Jasper

-Agate Excavator
CRAFT: 1 Stone Shovel * 1 Mechanical Part * 1 Agate

-Agate Drill
CRAFT: 1 Stone Pickaxe * 1 Mechanical Part * 1 Agate

-Agate Chainsaw
CRAFT: 1 Stone Axe * 1 Mechanical Part * 1 Agate

-Agate Harvester
CRAFT: 1 Stone Hoe * 1 Mechanical Part * 1 Agate

-Citrine Excavator
CRAFT: 1 Golden Shovel * 1 Mechanical Part * 1 Citrine

-Citrine Drill
CRAFT: 1 Golden Pickaxe * 1 Mechanical Part * 1 Citrine

-Citrine Chainsaw
CRAFT: 1 Golden Axe * 1 Mechanical Part * 1 Citrine

-Citrine Harvester
CRAFT: 1 Golden Hoe * 1 Mechanical Part * 1 Citrine

-Prase Excavator
CRAFT: 1 Iron Shovel * 1 Mechanical Part * 1 Prase

-Prase Drill
CRAFT: 1 Iron Pickaxe * 1 Mechanical Part * 1 Prase

-Prase Chainsaw
CRAFT: 1 Iron Axe * 1 Mechanical Part * 1 Prase

-Prase Harvester
CRAFT: 1 Iron Hoe * 1 Mechanical Part * 1 Prase

-Aventurine Excavator
CRAFT: 1 Diamond Shovel * 1 Mechanical Part * 1 Aventurine

-Aventurine Drill
CRAFT: 1 Diamond Pickaxe * 1 Mechanical Part * 1 Aventurine

-Aventurine Chainsaw
CRAFT: 1 Diamond Axe * 1 Mechanical Part * 1 Aventurine

-Aventurine Harvester
CRAFT: 1 Diamond Hoe * 1 Mechanical Part * 1 Aventurine

-Ametrine Excavator
CRAFT: 1 Netherite Shovel * 1 Mechanical Part * 1 Ametrine

-Ametrine Drill
CRAFT: 1 Netherite Pickaxe * 1 Mechanical Part * 1 Ametrine

-Ametrine Chainsaw
CRAFT: 1 Netherite Axe * 1 Mechanical Part * 1 Ametrine

-Ametrine Harvester
CRAFT: 1 Netherite Hoe * 1 Mechanical Part * 1 Ametrine

There are 10 Swords added in this datapack:

-Sea Splitter, gives the player Dolphin's Grace III.
CRAFT: 1 Diamond Sword * 16 Nautilus Shells

-Curse of Demons, gives the player Fire Resistance.
CRAFT: 1 Diamond Sword * 16 Crying Obsidian

-Hexed Dagger, gives the player Invisibility.
CRAFT: 1 Diamond Sword * 16 Soul Torchs

-Skyreach Katana, gives the player Jump Boost III.
CRAFT: 1 Diamond Sword * 16 Slimeballs

-Treasure Seeker, gives the player Luck III.
CRAFT: 1 Diamond Sword * 16 Emeralds

-Aegis Naught, gives the player Resistance III.
CRAFT: 1 Diamond Sword * 16 Scutes

-Fury of Archangels, gives the player Slow Falling.
CRAFT: 1 Diamond Sword * 16 Popped Chorus Fruit

-Wild Blade, gives the player Speed III.
CRAFT: 1 Diamond Sword * 16 Rabbit's Feet

-Fell Rapier, gives the player Strength III.
CRAFT: 1 Diamond Sword * 16 Blaze Rods

-Seers Edge, gives the player Night Vision.
CRAFT: 1 Diamond Sword * 16 Eye of Ender

There are 20 Arrows added in this datapack:

-Lava Arrow, creates lava where it hits.
CRAFT: 16 Arrows * 1 Lava Bucket

-Water Arrow, creates water where it hits.
CRAFT: 16 Arrows * 1 Water Bucket

-Pufferfish Arrow, spawns Pufferfish where it hits.
CRAFT: 16 Arrows * 1 Bucket of Pufferfish

-Warped Arrow, warps entities where it hits.
CRAFT: 16 Arrows * 1 Chorus Fruit

-Beesting Arrow, creates a large hive with angry bees where it hits.
CRAFT: 16 Arrows * 1 Honeycomb

-Bomb Arrow, explodes where it hits.
CRAFT: 16 Arrows * 1 TNT

-Hailfire Arrow, causes arrows to rains around where it hits.
CRAFT: 16 Arrows * 1 Spectral Arrow

-Ice Arrow, creates an ice spike and freezes water around where it hits.
CRAFT: 16 Arrows * 1 Packed Ice

-Snare Arrow, traps entities in cobwebs where it hits.
CRAFT: 16 Arrows * 1 White Wool

-Mushroom Arrow, creates large mushrooms where it hits.
CRAFT: 16 Arrows * 1 Mushroom Stew

-Spooky Arrow, creates a large pumpkin with skeletons inside where it hits.
CRAFT: 16 Arrows * 1 Jack o'Lantern

-Blooming Arrow, reverts crimson and warped blocks to normal blocks around where it hits.
CRAFT: 16 Arrows * 1 Flowering Azalea

-Smoke Arrow, blinds entities where it hits.
CRAFT: 16 Arrows * 1 Charcoal

-Kinetic Arrow, launches entities into the air around where it hits.
CRAFT: 16 Arrows * 1 Popped Chorus Fruit

-Grapple Arrow, launches the user to where it hits.
CRAFT: 16 Arrows * 1 Chain

-Shock Arrow, creates a lightning strike where it hits.
CRAFT: 16 Arrows * 1 Lightning Rod

-Flare Arrow, creates a flare that launches into the air from where it hits.
CRAFT: 16 Arrows * 1 Firework Rocket

-Dye Arrow, illuminates entities around where it hits.
CRAFT: 16 Arrows * 1 Glow Ink Sac

-Crystal Arrow, crates an amethyst crystal where it hits.
CRAFT: 16 Arrows * 1 Amethyst Shard

-Death Arrow, withers entities around where it hits.
CRAFT: 16 Arrows * 1 Wither Skeleton Skull

There are 30 Spellbooks added in this datapack:

-Nox, Blinds everything in a 50 block radius around the caster for 15s.
CRAFT: 1 Book and Quill * 1 Ink Sac

-Featherweight, gives the caster Slow Falling for 30s.
CRAFT: 1 Book and Quill * 1 Feather

-Barrier, creates a dirt shield around the caster.
CRAFT: 1 Book and Quill * 1 Coarse Dirt

-Snowdrift, chills the area around the caster freezing water and creating a snowman.
CRAFT: 1 Book and Quill * 1 Snow Block

-Bone Fiend, creates a skeleton at a random entity in a 50 block radius around the caster.
CRAFT: 1 Book and Quill * 1 Bone

-Miasma, Poisons everything in a 50 block radius around the caster for 15s.
CRAFT: 1 Book and Quill * 1 Poison Potato

-Teleport to Player, teleports the caster to a random player in a 500 block radius.
CRAFT: 1 Book and Quill * 1 Ender Pearl

-Fanfare, creates a small fireworks display on the fly.
CRAFT: 1 Book and Quill * 1 Firework Rocket

-Dispel, clears the caster and surrounding entities within a 5 block radius of most negative effects.
CRAFT: 1 Book and Quill * 1 Milk Bucket

-Mend, immediately heals the caster and surrounding entities within a 5 block radius 2 hearts.
CRAFT: 1 Book and Quill * 1 Honey Bottle

-Illuminate, illuminates everything in a 50 block radius around the caster for 30s.
CRAFT: 1 Book and Quill * 1 Glow Ink Sac

-Cook Book, replenishes eaten cakes to full cakes around the caster in a 5 block radius.
CRAFT: 1 Book and Quill * 1 Cake

-Ancient Tome, gives experience when used.
CRAFT: 1 Book and Quill * 1 Bottle o' Enchanting

-Obsidian Skin, gives the caster Fire Resistance for 30s.
CRAFT: 1 Book and Quill * 1 Crying Obsidian

-Blessing, gives the caster and surrounding entities within a 5 block radius Golden Apple effects,
Regeneration II 15s & Absorption 30s.
CRAFT: 1 Book and Quill * 1 Golden Apple

-Fortify, gives the caster Resistance for 30s.
CRAFT: 1 Book and Quill * 1 Scute

-Purify, reverts crimson and warped blocks to normal blocks around the caster.
CRAFT: 1 Book and Quill * 1 Flowering Azalea

-Starfall, rains Shulker Bullets on random entities in a 50 block radius around the caster.
CRAFT: 1 Book and Quill * 1 Nether Quartz

-Fireball, creates a Fireball at the caster.
CRAFT: 1 Book and Quill * 1 Fire Charge

-Pestilence, Withers everything in a 50 block radius around the caster for 15s.
CRAFT: 1 Book and Quill * 1 Wither Skull

-Escape, teleports the caster to a random location in a 50 block radius.
CRAFT: 1 Book and Quill * 1 Chorus Fruit

-Weightless, gives the caster Levitation for 15s.
CRAFT: 1 Book and Quill * 1 Popped Chorus Fruit

-Distortion, gives everything in a 50 block radius around the caster Levitation and Nausea for 15s.
CRAFT: 1 Book and Quill * 1 Chorus Flower

-Sentry, creates a player friendly Shulker that fights hostile mobs and comes in many colors!
CRAFT: 1 Book and Quill * 1 Shulker Shell

-Ensnare, gives Slowness II to everything in a 50 block radius around the caster for 15s.
CRAFT: 1 Book and Quill * 1 String

-Bounce, gives the caster Jump Boost V for 30s.
CRAFT: 1 Book and Quill * 1 Slimeball

-Windstep, gives the caster Speed II for 30s.
CRAFT: 1 Book and Quill * 1 Rabbit's Foot

-Night Eyes, gives the caster Night Vision for 30s.
CRAFT: 1 Book and Quill * 1 Eye of Ender

-Gills, gives the caster Water Breathing for 30s.
CRAFT: 1 Book and Quill * 1 Prismarine Crystals

-Disapper, gives the caster Invisibility for 30s.
CRAFT: 1 Book and Quill * 1 Soul Torch

The 6 tree types (Oak, Spruce, Birch, Jungle, Acacia, and Dark Oak)
now have a chance to drop 4 additional items each, 2 Fruit and 2 Critters.

-Pear
-Cherry
-Peach
-Orange
-Lemon
-Banana
-Fig
-Coconut
-Olive
-Avocado
-Mango
-Date

-Hercules Beetle
-Mantis
-Baby Parrot
-Lightning Bug
-Rat
-Banana Slug
-Baby Bat
-Crab
-Explosive Ant
-Newt
-Termite Queen
-Giant Hornet

Brown and Red Mushrooms can drop 6 additional items each.

-Manure
-Mud
-Oyster Mushroom
-Portobello Mushroom
-Truffle
-White Button Mushroom

-Branch
-Fiddlehead
-Magic Mushroom
-Morel Mushroom
-Remains
-Shiitake Mushroom

Crimson and Warped Fungus can drop 2 additional items each.

-Cinder Spores
-Fire Mushroom

-Floaty Mushroom
-Weird Spores

12 new types of Junk to catch:

-Oil Can
-Dead Fish
-Old Boot
-Lost Net
-Rusted Grate
-Anchor
-Bailing Bucket
-Rope
-Ship Remnant
-Gold Ring
-Empty Can
-Naval Mine

12 new Fish to catch:

-Crystal Shrimp
-Sea Snail
-Frog
-Sea Cucumber
-Starfish
-Flying Fish
-Anglerfish
-Sea Urchin
-Heat Resistant Coral
-Nautilus
-Lava Eel
-Radiant Jellyfish

The Keys and Chests are dropped from killing Zombies, fishing, or in random chests in the world:

-Wooden Chest
-Bronze Chest
-Iron Chest
-Gold Chest
-Diamond Chest
-Cave Chest
-Forest Chest
-Sea Chest
-Nether Chest
-Sky Chest

-Wooden Key
-Bronze Key
-Iron Key
-Gold Key
-Diamond key
-Cave Key
-Forest Key
-Sea Key
-Nether Key
-Sky Key

Just toss the same type of Key and Chest next to each other on the ground and the Loot is yours!

Arrows:
You can now use Bones in place of Flint when crafting Arrows

Red Mushroom Block:
You arrange 4 Red Mushrooms in a square on the crafting grid to get the block

Brown Mushroom Block:
You arrange 4 Brown Mushrooms in a square on the crafting grid to get the block