There is map for go in area 90+ on hidden kal
u must run on devil beatch and u will see an scale witch will help ya to go on area 90+ just walk on scale and ur there
u must put this map on hiddenkal/data/map ---> change on Data folder Npc to Npc0 to got no problem
after u save on area 90 u can change back on Data folder Npc0 to Npc