unfortunately all of them are "out dated", but there are some simple mods on the forums that runs, but have a lot of bugs because they were released 2 years ago http://www.emergency-planet.com/uploads/emoticons/default_smile.png
Bieberfeld, yes they are working hard on their mod to make it the best of the best, sadly they are take a long time because the game is a nightmare to code. EM4 is still "go to play with mods" until today with alot of mods that are coming out and getting updated.
it wont be too long "i hope..." before EM4 mod devs switch to the new platform EM5 providing.
These tests are from v4.0.1 to v4.1.0