I had the problems of plant resources (trees mostly) spawning inside of hills where ores were and more paths in random settlements were interrupted for a resource to populate the same space.

Just a friendly warning, if you are exploring a abundant biome, make sure to go to the world map when you discover new tings in the biome, I waited until i had discovered 5+ things, and it crashes me to desktop, leaving the map by walking out instead of hitting M, "reset" the discoveries for me, so it didnt brick my save, thanks for this mod btw, i think this should have been in the game from the start so.

This does not change the odds at which any individual resource appears, it simply adjusts resources so they are no longer mutually exclusive. This makes some tiles very bountiful, and provides an extra bonus to players that spend time searching for that perfect place to build.

It looks like there might be some logic when the world is generated that places NPC civilizations on tiles with dense resources. So as a side effect some NPC cities may become much more wealthy.