Speed Teleportation

Speed Teleportation Exploit
The Speed Teleportation exploit is a pre 1.9 teleportation exploit that took advantage of 1.8's poor limitations on player flight speed somehow, and likely used the nether roof as a means to travel at teleportation like speeds on the nether roof. Little is known about how this exploit worked exactly or how it was executed, other than the fact it did exist in some form and was banned in the pre 1.8 vanilla Viper's Lair server due to the amount of lag it allegedly created.