Glad to see this mod.
I've had an idea for a mod and this is a great start.
Most resources come from Meteors. So you as a player have to go hunt for fallen Meteors to get the resources.
The Meteors also bring biters with them and they eat the resources over time, so you need to go and clear them off the fallen Meteors.
You can research technologies to find fallen Meteors.
Shields to protect buildings.
Anyways, have some other ideas, but glad to see some progress in Meteors :)