Suggestion: have a check box to only spawn once

[Thunderrock424242]

Kinda like dungeons it would be nice to see a spawn once only check box to spawn it once.

[Gregory-AM]

Hey! So, while this is possible, it's the exact same as using concentric_rings in the code.

Which is going to be added in v3.0.0, along with an update to the GUI and User Experience.

I'm going through and completely rewriting the code and everything. Making it possible for quicker updates and faster fixes / patches.

[Gregory-AM]

I'll look into adding advanced options though and add the code for a single spawning structure. But this won't be until a later update after v3.0.0