Talk:Carbon Fiber/@comment-2A02:2788:1C8:1015:D1B5:10F6:1C0F:4551-20190205080216

Even more easier. If you go to the deepest mine, not even that far right now I'm at level 8 , and take the booster for increasing your level scoring. You will mark a S and have 2~3 carbon fiber each time you finish a stage (almost each times), the only thing you need to do is making to the end before 1:20 or something like that. Note that sometimes you won't receive carbon fiber but something else instead but it still works pretty well. My character is only level 45 and I'm using the nova sword.