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Hungry Gems
Dropped By
  • Frost Serpent (Tail) (20%)
Also Obtained By
  • Collector’s Goal reward (8 total)
Best Farming Spot
  • Arendelle – North Mountain/Frozen Wall

Hungry Gems are extremely rare, and there’s only one possible way of obtaining them in the entire game: Frost Serpents found in Arendelle drop them, but only if you target and break their tails.

Hungry Gems cannot be bought or synthesized at the Moogle Shop at any point. So you can only acquire them by farming the Frost Serpents.

Note: Hungry Gems also cannot be farmed at any of the battlegates that appear during end-game.

Arendelle Farming Route

Warp in from the Mountain Ridge save point.

Sora arrives at the Mountain Ridge save point / Kingdom Hearts 3
Sora arrives at the Mountain Ridge save point

Enter the cave to your northeast to access the Frozen Wall area.

Sora and Goofy reach the Frozen Wall area / Kingdom Hearts 3
Sora and Goofy reach the Frozen Wall area

Here, follow the mountain path past the Large Bodies and into a large clearing.

Proceed to the middle of the clearing and a couple of Frost Serpents will appear along with a few Dusks and Satyrs.

The Frost Serpents have large skeletal heads and bodies with icy spikes all over. Their wings are crystalline-looking, with a stained glass pattern on each of them.

Frost Serpents appear along with Dusks and Satyrs / Kingdom Hearts 3
Frost Serpents appear along with Dusks and Satyrs

Frost Serpents are some of the toughest non-boss enemies in the game.

They have two attack modes: an aerial mode where they use long range lasers and area-of-effect tornadoes, and a grounded mode where they use more close range attacks.

Frost Serpents zap Sora with a huge laser / Kingdom Hearts 3
Frost Serpents zap Sora with a huge laser

They become grounded if their wings are destroyed.

But in order to obtain Hungry Gems, you must keep them airborne. Frost Serpents only drop Hungry Gems if you attack their tails while they’re flying, so avoid hitting and breaking the wings.

The most efficient way of taking out these Frost Serpent’s tails for Hungry Gems is by using Firagas from long range. Lock on whenever the target falls over the tail and immediately start casting Firaga.

Sora casts Firaga at a Frost Serpent’s tail / Kingdom Hearts 3
Sora casts Firaga at a Frost Serpent’s tail

The Frost Serpents drop Hungry Gems 20% of the time.

This may seem adequate; however, since they also drop Hungry Crystals at a 20% rate from their tails, the drops between gems and crystals will vary during each run.

In order to prioritize gems over crystals, one good trick is to unequip any Lucky Strikes you’ve got.

Without the Lucky Strikes, you will have a better chance of getting Hungry Gems instead of the crystals.

Hungry Gem obtained / Kingdom Hearts 3
Hungry Gem obtained

Tip: For Hungry Gem farming, you don’t need to kill the Frost Serpents. After obtaining the gems from the tails, just return to the cave entrance and re-enter into the Frozen Wall area to reset all the enemies.

Using Hungry Gems

Hungry Gems are required for eight recipes, and you must have at least 14 gems in total to synthesize at least one of each recipe.

Recipes that require Hungry Gems
Recipe Materials Required
Mega-Ether
  • 3 Wellspring Stones
  • 3 Lightning Stones
  • 3 Writhing Stones
  • 1 Hungry Gem
Elixir
  • 3 Wellspring Crystals
  • 2 Frost Gems
  • 2 Sinister Stones
  • 2 Sinister Shards
  • 2 Hungry Gems
Heartless Maul+
  • 1 Illusory Crystal
  • 2 Damascus
  • 1 Writhing Crystal
  • 2 Writhing Gems
  • 2 Hungry Gems
Nobody Guard+
  • 1 Evanescent Crystal
  • 2 Damascus
  • 2 Betwixt Gems
  • 2 Twilight Gems
  • 2 Hungry Gems
Buster Band+
  • 2 Mythril Crystals
  • 1 Wellspring Crystal
  • 2 Wellspring Gems
  • 2 Twilight Gems
  • 1 Hungry Gem
Acrisius+
  • 1 Mythril Crystal
  • 1 Blazing Crystal
  • 1 Frost Crystal
  • 1 Lightning Crystal
  • 1 Hungry Gem
Cosmic Ring
  • 2 Mythril Crystals
  • 3 Lucid Gems
  • 3 Pulsing Gems
  • 2 Hungry Gems
Ultima Weapon (Keychain Upgrades) (New Game+ only) For Level 7

  • 1 Adamantite
  • 2 Wellspring Gems
  • 1 Hungry Gem

For Level 8

  • 1 Adamantite
  • 3 Wellspring Gems
  • 2 Hungry Gems