This plug-in adds the original slime disaster to the game, which is significantly more powerful than the vanilla version. Once spawned, it will expand and destroy everything it touches.
The slime starts in the slime factory. The slime factory is a 1x1 industrial building that is level three and has one worker. This building has a .5% chance per in-game day to spawn a tile of slime. Fortunately, it will only spawn slime if you have at least three missile silos. However, once a tile of slime spawns things will start to get out of control. A tile of slime has a 8% chance per in-game day to spawn another tile of slime. The slime will eventually replace everything in your city unless you do something about it.
Thankfully, the slime has a weakness. No, it's not nukes or tornadoes. It's water. The slime cannot pass over water, so I would recommend making a moat around your industrial areas. If you just want to get rid of it all you have to do is pause the game and remove it manually, but hey, what's the fun in that?
1.1:
Set a limit on how many slime factories you can have in one city