Hello.
When you download my mod it will leave you a file called "Daseson Color mod Fantasy UPDATE 1.4.1 v.0.43B"
You must unzip this file and it will leave you a folder with the same name.
You open the folder and you will see that there are other folders with names "1.4.0, CG, PICTURE... etc" there are 9 in total.
The idea is that you copy the 9 folders and go to the game folder, open it then go to the "DATA" folder and paste the 9 folders inside data, then select copy and replace and the mod is installed.
I would put images but I'm not on my computer