Currently: portals cost oort to open then the timer starts and they run out of fuel unless constantly restocked. Which equals constant maintenance.
My idea: portal cost oort to open, portal stays open and doesn’t use fuel until a person travels through it.
Players can set portals to private, guild, open
Players can have the option to set a price to other players for using the portal. The price can be any amount of coin the player feels necessary or any value of oort shards, blocks.
The player using someone else portal will be able to see the price of the portal by hovering over it. To safe guard the players from going bankrupt they will be prompted each time they go through a portal with a price change.