Replace a small fraction of the tiles in an ore patch by tiles of a different type. - 'Help there's coal in my copper ore!'
Mods introducing new content into the game.
New Ores and resources as well as machines.
0.17 version needed! great mod!
So, no one wants to take up the task?
It sucks that the game doesn't allow the force loading of mods that aren't labeled as the version you're on.
Mod still works guys, you just need to change the version number in the info file of it.