30x30 is plenty big for what I'd like to do.
I think you could make a new sub biome within wasteland and burnt forest by assigning a new set of rules bombed city and burned out towns.
<!-- *** Wasteland: City Sub Biome: Urban -->
<subbiome prob="0.142">
Now both of those biomes are fairly homogenous and the city sub biomes would really spice that up.
Question for anyone that understands the XML spawn order. Does the order affect the spawn placement? ie, if I put "prefabs" above "blocks
<decoration type="prefab" name="deco_remnant_stone_01" prob=".003"/>
<decoration type="block" blockname="cinderBlocks01" prob=".006" rotatemax="7"/>
Will the prefab role a prob for placement first, and the block later to fill gaps, or is the order predetermine by the decoration type?
If the order matters, you can force more large "prefabs" to spawn by placing smaller "blocks" below in the list.
This is with an exaggerated spawn of prefabs/cars. Less like a bombed city