Looks like I need to rework large chunks of this story :>
Added tags: Sad
(The sequel is here)
Youtube reads by Spore Harvest start here.

Sometimes, your inventions can bring about great good for humanity. And sometimes, they do the opposite. However, a single man actually did BOTH with his creations, and is one of the few survivors left on Earth after the "Ash fall". He decides, with his breakthrough in spatial rendering, to leave the destroyed Earth behind and go for a new world. He aims to go to a fresh Earth, where everything is as it should be, without his existence.

Unfortunately, he goes slightly off-course, and ends up in the wrong world. How will his technology get him through this?

If any of you don't like a little pseudo steam-punk, then you shouldn't read this, because the main character's technology is heavily influenced on its style...except for three certain things.

The beginning of the story was inspired by "Techno-Babble in Equestria" made by N64Fan. You should go check it out. It's pretty good.

That work of art is "Steampunk Wanderer" by amlaidgh. I only found the name of the artist, so I don't know where it could have been originally posted. The original version of this art seems to be "Wanderer above the sea fog" by Caspar David Friedrich.

Applejack has taken a job on Earth, and agrees to host the Crusaders for a visit. When an emergency comes up, the fillies are left to take care of themselves.

A comedy.

Night and day. Fire and ice. Creation and destruction. Everything has an opposite, and Chaos is no exception. Princess Celestia tells Twilight the true history of Discord's rise, the Alicorns' fall, and the creation of the Elements of Harmony.

She tells her student the story of Order and Chaos.

Reincarnated as a pegasus, Discord is somehow brought into another dimension. Here, Ponyville is called Jadeite. Here, everypony seems crazy and nobody believes Discord is who he says he is. Here, not everywhere is ruled by Princess Celestia.
It's weird to think, but being a statue is better by comparison! But how is he to get back?

The leader of a pack of Draconequus's has heard of Discord, a foolish oaf who dares use his chaotic gifts for fun, and plans to pay him a little visit. The true meaning of chaos is witnessed... But who will prevail? Tagged dark comedy because it contains both descriptive fight scenes in later chapters and Discord being... Discord.

Prince Blueblood is banned from frolicking within the city limits of Canterlot. In an act of defiance, he strikes out to make a name for himself in Ponyville. Meanwhile, a lovelorn Big Macintosh pines for Twilight Sparkle, who only sees him as a big, dumb farmpony. Worlds collide when, with the help of some stolen Zebra magic, the poor, unfortunate souls switch bodies.
Now, Blueblood runs amok through the mares of Ponyville while Big Macintosh learns that being Twilight's Prince Charming is harder than it looks.The sleepy town of Ponyville is in for a rude awakening!

Rainbow has worked hard to become an astronaut, and is shocked to learn that her friends have turned her first trip to space into a mere publicity stunt. When things go wrong, she must put her objections aside if any of them hope to make it home alive.

Rainbow is depressed after she is unable to join the Wonderbolts. Her friends get her a ticket to an air show on Earth to cheer her up. She unexpectedly falls in love with jets, and decides that she wants to be a pilot no matter what it takes. She'll need education, training, and more than a little luck.

(Battleships are Magic - Connection)

The link that joins the two worlds has been active for a while. Everypony has gotten used to the idea. However, things change when illegal portals begin appearing. What happens when organized crime gets involved?

A farm pony and a former SEAL with a sweet tooth work together to get to the bottom of things.

On the eve of the Gulf War, a US Navy ship sails through an intense storm and into a different world.

Equestria and the other members of the United Lands are attempting to remove the dragons from their encroachment into Zebrica, but diplomacy is failing. While nopony wants a war, it appears that there might be no other option.

Captain John Mittal and the rest of the sailors aboard USS Wisconsin have some tough political and ethical choices to make. This isn't their fight, but can they stand by while the rest of the world prepares for war?