This is My Abyss of Randomness.

Twilight and her friends are preparing to perform in this year's annual Heart's Warming Eve play, when an unusual series of events sends them to a world they had heard of, but never been to before-Minecraftia. With the help of some old friends (and some new friends), Twilight and her friends must go on a quest to get back home-but what they don't know is that this adventure is bigger than they could have imagined-and that there is a traitor amongst them all...

When Sky, Deadlox, TrueMu, SSundee, Jerome, BajanCanadian and HuskyMudkipz come together to play a parkour map with a mysterious creator, they're sent to a bizzare world, and have to go on a quest to get home. The world they're sent to? Equestria. (Cover art by me :3)