On March 10 at 10 AM CET, the latest patch for Cities: Skylines will go live. Along with the new Expansion, there is also the free patch, given to and released to EVERYONE who owns the game.
There are significant changes in the code for this patch, so this update will probably break many mods. If you use mods, this is good information to have for tomorrow.
While some modders have been able to update their mods before this update goes live, they might not be able to update their mods as soon...