This guide will provides some tips about older skins, with this little tip you will be able to use older skins in FM21, let’s check it out.
I haven’t tested all skins but the one I am using seems to work without any bugs or glitches
All you have to do is change the skin_config[i.gyazo.com] file version number from 20.0.0 to 21.0.0 ( at the bottom of the file ) and BAM your favorite skin works in FM21.
Here are some images of the TangFu skin I use
How to edit the config
Open the skin_config.xml in Notepad or any other text editing application, in this case I use Brackets, you will see about 30 lines of code detailing the name of the skin etc and at the very bottom there will be a line that will read something like
<string id=”required_version” value=”20.0.0″ />
You just need to change the 20.0.0 to 21.0.0 and save, load up the game, click on preferences and select the skin and reload