In some games when you walk or click on a certain brick it shows a quick GUI transition then it teleports you to the other side.That is what I am trying to accomplish but with my low knowledge on scripting it's quite hard. Answers appreciated!
To teleport, you can use two things.
Either this: https://developer.roblox.com/api-reference/function/Model/SetPrimaryPartCFrame
or this: https://developer.roblox.com/api-reference/function/Model/MoveTo
I would recommend the first one as it does not put you on top of objects if you do not have space.
Hook them up with a local script inside a GUI with a mouse button click event and you are good to go.