Even in real life we would love a machine that could teleport us. But we are talking about minecraft and it is possible! With this mod you can teleport yourself wherever you shoot the portals with your Portal Gun.
With this MOD you can have a lot of fun. Imagine you are in the top of a building and you jump from there and while you are flying just create a portal. After that you can teleport in air to that portal you just created. Here comes some features: Turrent gun that shots anything except you, Energy launcher which kill at impact, you can incinerate everything with Material Emancipation Grid, no damage from falling with Advanced Knee Replacements and THE PORTAL GUN who, as I said, teleports you through your portal.