Kingdom Hearts II Ultamate weapon help

i need help getting an item for the ultimate weapon. i need a mythric crystal. i've looked and it says i can only find them in treasure cheasts. i've used all of the mythric crystals from the cheasts. can someone tell me where i can find just one more. what level of must my moogle be in order to sythesis the mythric crystal

 

Do you have them unlocked for synthesis?

 

i have the ultimate weapon recipe if that's what you mean

 

you mean Mythril crystal? I remember now. . . um you need

Dense Crystal 1x
Dense Gem 3x
Twilight Crystal 1x
Twlight Gem 3x
Serenity Stone x1

Rank: B

Synthesis EXP: 34

 

ok, well i went to port royal or whatever and got a crystal from those flying pirate guys but they should give dark stone which i need for the weapon so i can have oriculum+ or somthing like that.but instead they gave me a crystal. it may depend on modes, idk. i was doing it on proud

 

That's exactly right. If you've already used all of the ones from the chests, you have to synthesize them, and all of those ingredients for it aren't really that hard to find.

The modes all provide the same recipe.

 

BTW if your not seeing mythril crystals in the synthisis menu you need to create a mythril gem first then add a Serenity Stone to it in the creations menu.

 

Thanks but do i have to be a certian moggle level or which things should i synthesis firist