i would suggest you to go on the jkhub forums there is an ongoing project for mapping and etc.
I'm having a hard time to fully understand what you want, at first you ask for how to make a new SP story mod, np we kinda helped. then you ask about making a map which has a start and an end, we kinda did answer, now you ask for animation tutorials? it's very confussing. you know how to map, right? then my suggestion "map" make a map that goes with your story (if you have any) make the map playable with puzzles to solve if that require animation make notes of where those animations have to be and then once the map is complete come back here post some screenshots of the areas that need those animation and i'm sure that some animator will help you out. multitasking at the same time isn't good at all, trust me on this.