Mythril is a rare material in the Kingdom Hearts series used in Item Synthesis. Based on the famous fictional metal, it has appeared in both Kingdom Hearts and Kingdom Hearts II, but has taken slightly different forms in each.
Kingdom Hearts
Mythril takes two forms in the first game, found as a Mythril Shard or a whole piece of Mythril. The former is much more commonly found, but both are procured from the same sources: treasure chests, enemy drops, and Trinity Marks scattered throughout the worlds, as well as prizes from completing the Cups at Olympus Coliseum.
In the Final Mix version, a Mythril Gem was added, and Mythril could no longer be obtained through enemy drops, but could instead be synthesized from List III.
Drops
- Mythril Shard: Barrel Spider, Pot Spider, Behemoth
- Mythril Gem (Final Mix only): Pot Scorpion
- Mythril: Behemoth, Angel Star
Synthesis Recipes
- Mythril (Final Mix only): Mythril Shard x 5, Mythril Gem, Mystery Goo.
Kingdom Hearts II
Mythril continued in its diversified form in the second game; along with the Shards and whole form from the first game and the Gem form from Final Mix, it added a Mythril Stone form. Obtaining Mythril became much simpler, as it is only found, in all its forms, as a treasure chest item in Kingdom Hearts II, or made through synthesis C and B-Ranks using Dense and Twilight materials. It was assigned a purple color to distinguish it from other ingredients.
Synthesis Recipes
- Mythril Shard: Dense Stone, Dense Shard x 3, Twilight Stone, Twilight Shard x 3
- Mythril Stone: Dense Stone, Dense Shard x 3, Twilight Stone, Twilight Shard x 3, Serenity Shard
- Mythril Gem: Dense Crystal, Dense Gem x 3, Twilight Crystal, Twilight Gem x 3
- Mythril Crystal: Dense Crystal, Dense Gem x 3, Twilight Crystal, Twilight Gem x 3, Serenity Stone