There is a fan mod for 2008E. But customization does not work, Joining servers are broken, client is buggy, it suffers from some of the security problems that 2007 has, it does not even load custom names in play solo and it only works "well" in play solo.
If you still wanna try:
https://mega.nz/file/y1plTSaJ#slYYV4bBxPpUIGkgZgPqvDTDN8jaxhPgEqG2ZXNm2W8
Install it by Copying the 2008E folder to your novetus 1.1 or novetus 1.2 clients folder.