Add the unread mark on the book’s icon that has not been read or has been read only halfway.
- Books that have not been read will display the original icon with «?».
- Books that have been read only halfway will display the original icon with «!».
- Books that have been read completly will display the original icon only.
- Nothing at this time.
- Bug fix (if exists)
- Since v1.1, the implementation is very dependent on vanilla code. Therefore, I hope that the function of this Mod will be implemented on the vanilla side in the future.