SimCity 4/Network Add-on Mod
From StrategyWiki, the video game walkthrough and strategy guide wiki
Here are some of the mods or something like that.
Sim mars
Sim mars is the next level of sim city 4 of modding.New transportation systems,mars-like buildings and more.
Street circles
Instead of stopping like a U-turn,stops turn to circles.
Money tree
This tree gives you 2 billion simleons every month!
A lot more lots
More of these are lots which can be here: