these are in my opinion the jumpchains that every jumper should use as soon as possible.
first we have the generic first jump for helping learn how to jump and getting infinite tries in completing the jump.
the next jump Is the my little pony friendship is magic jumpchain. this is due to a special perk that lets you get an extra origin in this jump and every future jump.
the final jump is the pokemon Omega ruby and alpha Sapphire jumpchain. this is due to a free perk that lets you get a second species/race in every future jump while giving you an alt human or pokemon form for this jump