I need help with the same problem. i want to use this mod:
and downloaded the right files, but in the mod-settings i cannot see the mod. if i want to import that mod-file, a massge appers: "This mod is actualy in the list, please delete this mod to import a new one"
If i delete the file and downloaded it again, this not helped.. client repair not help.
I dont know what i do wrong :( I have 3 another mods (gen 5 sprites, etc) active but the gengar shiny sprits mod not working