I have a few ideas:
Natural phenomena like wormholes, or antimatter which explodes if you touch it.
Wormholes to other dimensions like hyperspace. Hyperspace could be used to travel faster and mine red asteroids but it could be more dangerous, because of antimatter. And wormhole stabilisators which keep the wormhole from vanishing.
As well as beacons as blocks which mark an area so you find it more easily but other players can see the beacon too.
Bigger ships with 40 or more slots which you can buy at the starport for extreme amounts of score.
Larger alliances with max 32 team members which require constant support with resources.
Larger alliance names.
Trader ships which fly around and sell stuff like modules or locations.
A coordinate system and an expensive autopilot module which uses the coordinate system.
Sensor modules which show where the nearby resources or enemy players are but you have to charge them with energy at your base.
Alien ships which fly around and attack players but they can drop modules and resources.
Increase the map size even more so hyperspace is more useful.
That were a few ideas for new content, i hope Voxorp gets more popular so you get more money to further improve the game.
