Kingdom Hearts Final Mix
56 Achievements
50-60h
Synthesis Master
Synthesize all items.
6.2%
How to unlock the Synthesis Master achievement in Kingdom Hearts Final Mix - Definitive Guide
For this trophy you must complete all of the synthesis recipes possible through the Synthesis Shop. This will be quite the grind during the end game and probably your longest step. For a list of materials and who drops it please refer to this (credit to Fubzy): LINK which will show you the heartless that carries each material. When grinding out for all your drops remember to have the ability Lucky Strike equipped to each of your part members which will increase the chance of a rare drop. To view the amount of each material you need please refer to Fubzy's Guide.
While a lot of the materials can be obtained through regular heartless keep in mind that there are also a lot of "special" or rare material which can only be obtained through the rare heartless as listed above, here is a quick list of materials each of those heartless drop:
- Power Stone (Sniper Wild)
- Energy Stone (Stealth Solider)
- Fury Stone (Gigas Shadow)
- Lightning Stone (Black Ballade)
- Mythril Stone (Pot Scorpion)
- Blazing Stone (Chimera)
- Frost Stone (Grand Ghost)
- Dazzling Stone (Jet Ballon)
- Stormy Stone (Neo Shadow)
- Serenity Power (Pink Agaricus)
Of these heartless the only one who needs an intricate strategy would have to be the Pink Agarius, as the item will only drop depending on the amount of hits you get on it (roughly 50+ for the drop chance). This can easily be done with a combination Aeroga and Ragnarok to increase your hit count. For more strategies against the other heartless please refer to the link under Professor.
Rare Materials:
Added to the drops by the rare heartless there are materials that cannot be obtained through drops and can only be obtained through synthesis and by finding them in treasure chests, materials that fall under this category are ones such as Dark Matter and Mythril. You will more than likely have to spend extra time synthesizing some extras outside of the ones acquired though treasure chests, however to reduce your work load here is a quick list of locations where you can both materials outside of synthesis:
Dark Matter
- Wonderland - Tea Party Place
- Agrabah - Main Street
- Monstro - Stomach 6 (White Trinity)
- Halloween Town - Graveyard 2
- Neverland - Pirate Ship's Hold 4 (Yellow Trinity)
- 100 Acre Wood - Tigger's Playground
- Hollow Bastion - Underground Waterway 1 and Great Hall
- End of the World - Giant Crevasse
Added to this you can obtain it as one of the prizes in the Olympus Coliseum and as a prize from one of Tarzans routes for his Jungle Slider minigame.
Mythril
- Atlantica - Sunken Ship
- Atlantica - Ursula's Lair (cast fire on the sea urchin)
- Deep Jungle - Treehouse
- Agrabah - Main Street
- Neverland - Clock Tower (in one of the doors)
You can also obtain one by lighting the firewood outside of Pooh's house in 100 Acre Woods.
x19 Lucid Shard (Shadow, Giant Shadow, White Mushroom (Gravity))
x19 Orichalcum (Traverse Town/Item Shop after Hollow Bastion closes)
x15 Thunder Gem (Screwdriver, Aqua Tank, White Mushroom (Thunder))
x14 Dark Matter (either in chests or synthesized)
x13 Spirit Shard (Soldier, Large Body, White Mushroom (Aero))
x13 Power Shard (Power Wild, Bouncy Wild, White Mushroom (Stop))
x13 Bright Shard (Green Requiem, White Mushroom (Cure))
x13 Mythril (Synthesize only)
x13 Lucid Gem (Wight Knight, Gargoyle, White Mushroom (Gravity))
x12 Mythril Shard (Pot Spider, Barrel Spider, Pot Scorpion, Arc Behemoth)
x12 Blaze Shard (Red Nocturne, White Mushroom (Fire))
x12 Thunder Shard (Yellow Opera, White Mushroom (Thunder))
x11 Blaze Gem (Bandit, Fat Bandit, White Mushroom (Fire))
x11 Power Gem (Pirate, Air Pirate, Battleship, White Mushroom (Stop))
x10 Mystery Goo (White Mushroom (Same spell three times), Black Fungus, Rare Truffle, Pink Agaricus)
x10 Frost Shard (Blue Rhapsody, White Mushroom (Blizzard))
x10 Frost Gem (Sea Neon, Sheltering Zone, White Mushroom (Cast Blizzard))
x9 Lucid Crystal (Dark Ball)
x8 Mythril Stone (Pot Scorpion)
x8 Bright Gem (Search Ghost, White Mushroom (Cure))
x7 Serenity Power (Pink Agaricus)
x7 Spirit Gem (Air Soldier, White Mushroom (Aero))
x7 Blazing Stone (Chimaera)
x7 Frost Stone (Grand Ghost)
x6 Energy Stone (Stealth Soldier)
x6 Dazzling Stone (Jet Balloon)
x5 Fury Stone (Giant Shadow)
x5 Power Stone (Sniper Wild)
x5 Lightning Stone (Black Ballade)
x4 Bright Crystal (Defender)
x4 Gale (Invisible, Angel Star)
x4 Stormy Stone (Neo Shadow)
x3 Power Crystal (Wyvern)
x3 Shiny Crystal (Wizard)
2) The situation with Mythril is similar.
3) I advise you to synthesize 20 different items as quickly as possible, then the moogle will give you the "Encounter Plus" ability, which will increase the chances of finding items.
Search the Internet for Kingdom Hearts 1.5 Special Heartless
The only exception is Stealth Soldier, he is stupidly invisible and that’s it