Item synthesis is the process of creating items, armor, weapons, and accessories using various synthesis materials found throughout various worlds. The occational third item right of the enemies is a best location for getting this type of items.
Synthesis Items
Kingdom Hearts
Shards
- Bright Shard-->Green Requiem
- Blaze Shard-->Red Nocturne
- Frost Shard-->Blue Rhapsody
- Thunder Shard-->Yellow Opera
- Mythril Shard-->Barrel Spider,Behemoth,Pot Spider
- Power Shard-->Bouncywild,Powerwild
- Spirit Shard-->Large Body,Soldier
- Lucid Shard-->Shadow
Gems
- Blaze Gem-->Bandit, Fat Bandit
- Frost Gem-->Sea Neon, Sheltering Zone
- Thunder Gem-->Aquatank,Screwdiver
- Mythril Gem-->Angel Star, Behemoth
- Bright Gem-->Search Ghost
- Power Gem-->Air Pirate, Battleship, Pirate
- Lucid Gem-->Gargoyle, Wight Knight
Crystal
- Bright Crystal-->Defender
- Lucid Crystal-->Darkball
- Mystery Goo-->Rare Truffle, White Mushroom, Black Fungus
- Power Crystal-->Wyvern
- Shiny Crystal-->Wizard
- Orichalcum-->Behemoth, Invisible
- Bright Crystal-->Defender
- Gale-->Angel Star
Kingdom Hearts II
Twilight Materials
- Twilight Shard --> Gambler, Dusk
- Twilight Stone --> Dancer
- Twilight Gem --> Assassin
- Twilight Crystal --> Sorcerer
Dark Materials
- Dark Shard --> Soldier, Shadow
- Dark Stone --> Assault Rider, Nightwalker
- Dark Gem --> Gargoyle Knight, Warrior
- Dark Crystal --> Air Pirate
Blazing Materials
- Blazing Shard --> Hammer Frame, Minute Bomb
- Blazing Stone --> Tornado Step, Cannon Gun
- Blazing Gem --> Fat Bandit, Fiery Globe
- Blazing Crystal --> Crimson Jazz, Crescendo
Frost Materials
- Frost Shard --> Lance Soldier, Hook Bat
- Frost Stone --> Hot Rod, Aeroplane
- Frost Gem --> Fortune Teller, Icy Cube
- Frost Crystal --> Living Bone
Lightning Materials
- Lightning Shard --> Bolt Tower, Rapid Thruster : First battle with Scar.
- Lightning Stone --> Emerald Blues, Driller Mole
- Lightning Gem --> Armored Knight, Surveillance Robot
- Lightning Crystal --> Strafer, Devastator
Lucid Materials
- Lucid Shard --> Trick Ghost, Rabid Dog
- Lucid Stone --> Graveyard, Toy soldier, Wight Knight
- Lucid Gem --> Shaman, Aerial Knocker
- Lucid Crystal --> Morning Star
Power Materials
- Power Shard --> Large Body, Creeper Plant
- Power Stone --> Luna Bandit, Silver Rock
- Power Gem --> Shaman, Aerial Knocker
- Power Crystal --> Morning Star
Dense Materials
- Dense Shard --> Dragoon, Creeper
- Dense Stone --> Sniper
- Dense Gem --> Samurai
- Dense Crystal --> Berserker
Mythril Materials (Found on Chests and can also be synthesized)
- Mythril Shard
- Mythril Stone
- Mythril Gem
- Mythril Crystal
Bright Materials
- Bright Shard --> Bulky Vendor, Creeper Plant, Soldier, Hook Bat, Minute Bomb, Rabid Dog
- Bright Stone --> Bulky Vendor, Aeroplane, Driller Mole, Luna Bandit, Tornado Step, Wight Knight, Cannon Ball, Silver Rock
- Bright Gem --> Bulky Vendor, Aerial Knocker, Magnum Loader, Surveillance Robot
- Bright Crystal --> Bulky Vendor, Air Pirate, NeoShadow, Strafer, Crescendo
Energy Materials
- Energy Shard --> Bolt Tower, Gargoyle Knight/Warrior, Nightwalker
- Energy Stone --> Hammer Frame, Lance Soldier, Trick Ghost
- Energy Gem --> Emerald Blues, Fortuneteller
- Energy Crystal --> Bookmaster, Shaman
Serenity Materials
- Serenity Shard --> Assault Rider, Fat Bandit, Graveyard, Hot Rod, Large Body, Toy Soldier, Creeper
- Serenity Stone --> Crimson Jazz, Devastator, Living Bone, Morning Star, Dusk
- Serenity Gem --> Dancer, Dragoon, Gambler, Sniper
- Serenity Crystal --> Assassin, Berserker, Samurai, Sorcerer
Orichalcum (Found in Chest and after Important events of the game, Bulky Vendor also drops them)
- Orichalcum --> Bulky Vendor
- Orichalcum+
- The Orichalcum+ can only be found under these circumstances:
- Space Paranoids - Central Computer Mesa (chest)
- Twilight Town - Sunset Terrace (as Sora) (chest)
- The World That Never Was - The Brink of Despair (chest)
- 100 Acre Wood - Finish Starry Hill
- Atlantica - Finish "A New Day is Dawning"
- Olympus Coliseum - Beat Goddess of Fate Cup
- Any Moogle Shop - Get at least one of every other synthesis materials