Is there anyway to alter the background of a specific planet, perhaps via editing the .world file? I've seen images where people have, for example: a toxic world background, colored purple instead of green, and raining regular rain (not toxic). Also seen builds where people are using the Earth Protectorate background on a snow world with an aurora borealis effect. Is there anyway to replicate this in say, Starcheat? I have familiarity with Starcheat and would like to think that these edits would be applicable to vanilla server play since they are using already existing assets. Any guidance would be great, thank you!