Gem Cores (Shards of Atheria)

Gem Cores are a collection of accessories that can be used throughout the entire game. The effects of each gem set is based on the Enigma Mod's Soul Stone Focuses and the naming is based on vanilla's Healing Potions. All cores in the same set, minus the lesser tier, have the same visual effect on the player.

Gem Sets

Amethyst

This set's effects are based on the Utility Focus.

Level	Tooltip	Rarity	Sell	Appearance
Lesser Amethyst Core	Gives a short dash to the wearer	00*	15	✗
Amethyst Core	Gives a dash to the wearer	01*	125
Greater Amethyst Core	Gives a dash to the wearer Grants immunity to 'Ichor' and 'Cursed Inferno'	03*	225
Super Amethyst Core	Gives a great dash to the wearer Grants immunity to knockback, 'Poison', 'Venom', 'On Fire', cold debuffs, lava and fire blocks Master Ninja Gear effects	07*	3

Diamond

This set's effects are based on the Tenacity Focus.

Level	Tooltip	Rarity	Sell	Appearance
Lesser Diamond Core	7 defense	00*	15	✗
Diamond Core	15 defense Grants immunity to knockback	01*	125
Greater Diamond Core	15 defense Grants immunity to knockback Effect of Frozen Turtle Shell	03*	225
Super Diamond Core	20 defense Grants immunity to defense reducing debuffs and knockback Effects of Ankh Shield and Frozen Turtle Shell	07*	3

Emerald

This set's effects are based on the Mobility Focus.

Level	Tooltip	Rarity	Sell	Appearance
Lesser Emerald Core	5% increased movement speed Increased jump height	00*	15	✗
Emerald CoreAlso see Wing Stats	Counts as wings 10% increased movement speed Increased jump height Grants flight and slowfall	01*	125
Greater Emerald CoreAlso see Wing Stats	Counts as wings 10% increased movement speed Increased jump height Panic Necklace, Terraspark Boots and Flippers effects Grants flight and slowfall	03*	225
Super Emerald CoreAlso see Wing Stats	Counts as wings 15% increased movement speed Bundle of Balloons, Panic Necklace, Terraspark Boots, and Flippers effects Grants flight, slowfall and immunity to cold debuffs Press Emerald Teleport to teleport to your cursor	07*	3

Ruby

This set's effects are based on the Ferocity Focus.

Level	Tooltip	Rarity	Sell	Appearance
Lesser Ruby Core	5% increased damage	00*	15	✗
Ruby Core	10% increased damage Attacks inflict 'On Fire!'	01*	125
Greater Ruby Core	10% increased damage Increases attack speed by 10% Increases knockback Increased melee size Attacks inflict 'Hellfire' All weapons autoswing	03*	225
Super Ruby Core	15% increased damage Increased knockback, attack speed and melee size Attacks inflict 'Cursed Inferno' and 'Ichor' Grants immunity to damage reducing and anti attacking debuffs All weapons autoswing	07*	3

Sapphire

This set's effects are based on the Capacity Focus.

Level	Tooltip	Rarity	Sell	Appearance
Lesser Sapphire Core	5% chance to dodge attacks	00*	15
Sapphire Core	10% chance to dodge attacks	01*	125
Greater Sapphire Core	10% chance to dodge attacks Thorns effect	03*	225
Super Sapphire Core	15% chance to dodge attacks +5 additional minion slots Thorns effect Inferno effect when taking damage	07*	3

Topaz

This set's effects are based on the Vitality Focus.

Level	Tooltip	Rarity	Sell	Appearance
Lesser Topaz Core	Increases max Life by 20	00*	15	✗
Topaz Core	Increases max Life by 40	01*	125
Greater Topaz Core	Increases max Life by 40 Honey and Regeneration buffs	03*	225
Super Topaz Core	Increases max life by 60 Honey, Regeneration, Cozy Campfire and Heart Lantern buffs Effects of Shiny Stone	07*	3

Final

The final tier of the gem cores.

Level	Tooltip	Rarity	Sell	Appearance
Mega Gem CoreAlso see Wing Stats	Counts as wings Increases max life by 100 Increases damage, attack speed by 20% Increases movement speed by 15% Increases knockback and melee size +8 extra minion slots 20% chance to dodge attacks Gives a super dash to the wearer Attacks inflict Daybroken and Betsy's Curse All weapons autoswing Grants immunity to damage dealing, damage and defense reducing, most anti-healing and cold debuffs Grants Ironskin and Endurance when dealing damage and Wrath, Rage and Inferno when taking damage Effects of Ankh Shield, Bundle of Balloons, Charm of Myths, Frozen Turtle Shell, and Terrasparrk Boots Permanent Thorns, Heart Lantern, Cozy Campfire, Heartreach and Gravitation buffs Use to disable Gravitation Grants flight and slow fall Press Emerald Teleport to teleport to your cursor	10*	3	(All core appearances)

Wing Stats

Tier	Time (in sec)	Height (in tiles)	Verticle multiplier	Notes
Emerald Core	0.5		50%
Greater Emerald Core	2		250%
Super Emerald Core	3		250%
Mega Gem Core	3.5		250%	Supposed to be able to hover by holding the ▼ Down key.

Trivia

• Each tier design is based on various stages of flower growth. Lesser is the seed, normal is sprouting, greater is growth, and super and mega are blooming.
• The dash ability from the Amethyst cores is a reference to the Crystal Heart from Hollow Knight.
• The Sapphire Spirit's name is Luna

History

• 0.9.4: Fixed minor spelling error in Mega Gem Core tooltip.
• 0.9.3.1: Fixed Emerald Wings showing even while another pair of wings are in a vanity slot.
• 0.9.2:
  • Updated Emerald Wings sprite. Previous sprite lost.
  • All gem cores, other than Lesser, now have certain visual effects when worn.
    • Amethyst shows an Amethyst Mask.
    • Diamond shows a Diamond Shield.
    • Ruby shows Ruby Gauntlets.
    • Sapphire shows a Sapphire Spirit.
    • Topaz shows a Topaz Amulet.
  • Reduced Mega Gem Core movement speed bonus from 20% to 15%.
  • Super Topaz and Mega Gem cores no longer provide Shiny Stone effects.
  • Greater Topaz Core no longer provides Regeneration and Honey buffs.
  • Mega Gem Core no longer provides immunity to potion sickness.
  • Reduced Mega Gem Core flight time from infinite to 3.5 seconds.
  • Mega Gem Core now provides auto reuse for all weapons.
  • Mega Gem Core no longer provides immunity to Chaos State.
  • Greater Diamond Core and upgrades no longer provide Frozen Turtle Shell effects.
  • Greater Diamond Core is now crafted using an Ankh Charm instead of a Frozen Turtle Shell.
  • Diamond Core is now crafted using an Obsidian Shield instead of a Cobalt Shield.
• 0.9.1: Fixed sapphire cores working inversely.
• 0.9:
  • All gem core sprites updated. Previous sprites lost.
  • Greater Amethyst Core is now made at a Hardmode Anvil.
  • Mega Gem Core gravitation is now toggled by using the item instead of via client config.
    • Tooltip updated.
  • Updated Super Topaz Core tooltip to tell it the player gives the effects of Shiny Stone.
  • Mega Gem Core now gives effects of Soaring Insignia.
  • 10 Stone Blocks are now used to craft every Lesser core.
  • Super Emerald Core now also takes a Rod of Discord to craft.
  • Greater Emerald Core now uses Terraspark Boots instead of Lava Waders.
  • Greater Diamond Core now takes a Frozen Turtle Shell to craft instead of Slimy Saddle.
    • Effects of this and upgrades updated to reflect this change.
  • Mega Gem Core now removes healing potion cooldown.
  • Sapphire cores now create a Sapphire Shell on successful dodges.
  • Only the highest sapphire core tier will trigger dodges.
  • Increased Super Diamond Core defense from 15 to 20.
  • Reduced Mega Gem Core defense from 50 to 25.
• 0.8.1:
  • Changed Super Ruby Core Tooltip.
  • Reduced knockback bonus from Greater Ruby Core and upgrades.
• 0.7.7.5: Fixed spelling mistake in Greater Amethyst Core.
• 0.7.7: Mega Gem Core gravitation toggle command replaced with client config.
• 0.7.5:
  • Emerald Core now increases jump height.
  • Fixed emerald cores not giving movement speed bonuses properly.
  • Reworked sapphire cores.
• 0.7.4: Greater Diamond Core now provides knockback immunity.
• 0.7.2: Reworked gem core progression and adjusted effects.
• 0.4.8: Greater Topaz Core sprite updated. (Needs verification.)
• 0.4.7.1: Mega Gem Core now grants immunity to Moon Bite and Potion Sickness.
• 0.4.6: Fixed Greater and Super Emerald cores not granting Lava Waders lava immunity properly.
• 0.4.5.2:
  • Super Sapphire Core now grants 8 additional minion slots.
  • Super Emerald Core and Mega Gem Core now provide all double jumps from the Bundle of Balloons and allows sprinting.
  • Super Amethyst Core and Mega Gem Core now allow vertical dashing.
  • Mega Gem Core now gives immunity to Heart Break.
  • All Emerald Cores now increase jump height.
  • Lesser Emerald Core no longer gives flight.
• 0.4.5:
  • Mega Gem Core now grants true infinite flight and immunity to Electrified.
  • Mega Gem Core gravitation is now togglable with a /toggleGrav Command.
• 0.4.4: Fixed Greater Sapphire Core and Mega Gem Core not giving extra minion slots properly.
• 0.4.3.1:
  • Greater Ruby Core and Mega Gem Core now make attacks only inflict On Fire!.
  • Greater Ruby Core and upgrades grant melee weapons autoswing.
  • Fixed Super Amethyst Core dash not working properly.
• 0.4.2.2: Fixed unknown issue with Greater Diamond Core.
• 0.4.2.1:
  • Amethyst Core dash lengths increased.
  • Added more gem cores.
  • All gem cores are obtainable.
• 0.4.2: Added more gem cores.
• 0.4.1.2: Super Diamond Core now gives fire block immunity.
• 0.4.1.1: Fixed unknown issue with Topaz Core.
• 0.4.1: More gem cores added.
• Initial release: Introduced.