Decide on an approach for which the MC subsystem will handle portals (this will require some discussion), and implement the code necessary to maintain the list of existing portals and their configurations, and somehow run code on them each tick; either by creating some form of tick handler inside a custom block, or by iterating over the list and running code inside it (or some other method).
Decide on an approach for which the MC subsystem will handle portals (this will require some discussion), and implement the code necessary to maintain the list of existing portals and their configurations, and somehow run code on them each tick; either by creating some form of tick handler inside a custom block, or by iterating over the list and running code inside it (or some other method).