Thinking through portals

To start with Portality you will need to to craft a couple of Portal Controllers and a bunch of frames. You will need to make this structure:

A 5x5 hollow of frames and the controller will sit in the bottom row center of it. Then you will need to make it 2 blocks deep. (You will only need to add a controller in the first row). The controller will need power to operate!

Then you can open the GUI and handle Portal calls from there. That portal can't do interdimensional teleports, for that you will need an Interdimensional Module placed instead of a Frame Block.

You can change the icon of a portal of how by Shift+Right Clicking with a block in your hand.

There are different types of modules that can transfer items/fluids/energy between connected portals. Just make sure the they have the correct type for input and output! When the modules are present they will transfer stuff from the input type to the output type, you can connect any pipe to them but they won't pull or push anthing. They dont have a GUI but they have a small buffer.