I just write this just for fun .
This is the time line i guess
One day , in arcane adventurers , the first magician was discovered , then the following also , they weilding base magic like fire , water , earth , light , dark , lightning , and adventurers was also born , after several years they live there , they found a big island , a very very big island , and that land is magius , they live there also with elvolving , trough generation and generation , they train , evolving and grow , eventually , from base magic , they can become better with found new type of magic like ice , lava , poison , acid ,iron , gold , glass , explosion , and more . They grow up , eventually when they hit generation 17. They got bad news , a very bad news, magius get earthquake , a very destructive one even the greatest magician can’t handle the nature’s power , splitiing magius into alot pieces ,left into islands of magius , and after 5 years of repairing , the adventurer finnally come back for a new adventure, in arcane oddesy