you go to the mt.cornet in the fog :)
you dont you get a cleffa from diamond/pearl,and or platinum
Cleffa evolves when it has max friendship with its trainer.
Cleffa-[Clefairy-Clefable]
i guess around the mid 20s
you can find some on wild cleffa and clefairy. also you can dig for it underground
It doesn't evolve at a particular level, you have to level it up with max happiness.
you have to catch a cleffa and it might be holding a moon stone!!!! hope this helped!
You can find a wild Cleffa or wild Clefairy holding it. Use a move like covet which steals the foes item! I keep getting leppa berry from Cleffa!! :D Or go underground!
If you can't find a wild cleffa, try breeding two Clefairy/Clefable (or one of those and a Ditto).
You can find moon stones underground or you have a possibility to find one on a cleffa and clefairy. I hope that helped a little!
No. It's always gonna be Cleffa. In other games maybe, but not in Diamond or Pearl or any region ahead of Sinnoh.
Cleffa is a Normal type pokemon.