Alternia

"I Heard Of An Alternate Dimension, Where Critters Hurt You And Enemies Help You. I Want To Go There, But I Don't Know How. Will You Tell Me If You Do Find Out How?"

-Wizard After Defeating The Earth Lord.

Alternia Is An Alternate Dimension Accessed By Using A Hellaporter Or Void Teleportation Machine In The Void Or The Underworld. As The Wizard Said, Critters Will Try To Kill You, And Enemies Will Help You. The Biomes Have New Names, Too.

Alternia Forest
An Alternate Version Of The Forest With Alternia Trees, Dimensional Grass, Altered Flowers, Etc. All The Enemies Colors Are Inverted.

Enemies:

Altered Bunny

Altered Squirrel

Altered Worm

Altered Fish

Altered Fish (Walking) (Only When Raining)

Altered Bird

Altered Duck

Altered Butterfly

Altered Firefly (Only At Night)

Altered Grasshopper

Alternia Desert
An Altered Version Of The Desert. It Has Dimensional Sand, Altered Flowers, And Alternia Palm Trees.

Enemies:

Altered Scorpion

Reversed Jungle
An Altered Version Of The Jungle. It Has Alternia Mud, Moonglow, And Alternia Mahogany Trees.

Enemies:

Evil Grubby

Evil Sluggy

Evil Buggy

Evil Frog

Dungeon Of Decay
The Altered Version Of The Dungeon. It Has Nothing In It Other Than Friendly Skeletons And Dungeon Background Items, Like Tables And Platforms With Books. The Blocks Are Gray, Green, And Blue Decaying Bricks.

Altered Snow
An Altered Version Of The Snow Biome. It Has Alternia Snow, Alternia Ice, And Alternia Boreal Trees.

Enemies:

Altered Penguins

Alternia Void
An Altered Version Of The Void. It Only Has One Enemy, The Boss. It Has Alternia Voidstone And Envoidened Ore.

Enemies:

The Void King (Boss)

The Savage World
The Alternia Version Of The Underworld. It Has Cruel Ash Blocks And Savigium Ore.

Enemies:

Rodrigo The Savage Bully (Boss)

Jerome The Warrior (Boss Summon When You Have The Corruption)

April The Ranger (Boss Summon When You Have The Crimson)

Marcel The Mage (Boss Summon When You Have The Haunting)

Anna The Summoner (Boss Summon In The Boss Rush)

Achievements
Dimensional Traveler: Visit Alternia, And Alternate Dimension Where Everything Is Reversed.

Living Guillotine: Defeat The Void King, The Ruler Of The Alternia Void And Master Of Shadows.

Bully Beater: Defeat Rodrigo, A Person Who Was Bullied As A Boy And Was Turned Evil By The Savage World.

Trivia

 * Alternia Has The Same Prefix As Alternate, Alter, Which Means Change. Alternia Is A Changed Version Of The Normal World, So It Makes Sense.
 * Moonglow Is The Only Normal Flower In Alternia
 * Rodrigo, Jerome, April, Marcel, Anna, And The Savage World Were Made By My Brother, Obsidian. I Made Everything Else.
 * The Achievement "Living Guillotine" Is A Reference To The Fact That Kings People Hated Were Killed By A Guillotine.