Do I have a chance?
I am new to Civ4: Colonization and i would like to know if it is posible to load 2 mods at the same time?
No, you would have to merge them.
(Which usually requires modding skills.)
However some parts of some mods have sometimes been made modular. (It is pretty rare.)
(This would allow you to simply copy&paste some folders.)
This is however not possible with core logic (DLL).