I found some MO modder on Gamebanana. I saw his work and I think he's good at it. He also knows how to swap characters in levels. Unfortunately he doesn't have many mods. He replaced Munch and Mudokons with edited Sligs and abe with majora's mask statue.
He's called ManiakXDDD :
https://gamebanana.com/members/1620773
As I said, his work looks good.