As you can see here on the Tera Enmasse website there should be Skill Level Quest to raise crafting w/o having to craft items w/ massive material requirements. These quest are even listed on Teratome.com for raising crafts above 250-400 shown here. I've already inquired live chat about the issue twice, it appears to be something Enmasse isn't even aware that it's missing.

for real no one cares?

They will have it at launch, don't worry.

If i remembered, KR dev team are in the process of making a new class. A Magical Tank type class

And the crafting quests were removed because people QQ it was too hard to do and not worth it.

Well guess what, you can all go suffer and try to level past 250. Thank the QQers in CBT

Bringing this back, cuz no one has giving an official answer about this.

It isn't that hard to get to 300, especially the armour crafts. -_-