List of modifiers affecting socketed gems

List of modifiers that increase the level of gems.

Note that the modifiers with the weighting of 0 can still be obtained:

• Competitor's: Some race starting items have this modifier.
• Citaqualotl's: drop only mod from Temple of Atzoatl (note that the required level = 1 versions are exclusive to Incursion league).
• Subterranean or of the Underground (those from "Item" (or 1) Domain only): Drop-only mod in the Azurite Mine.
• of the Essence: Essence of DeliriumEssence of DeliriumStack Size: 9
  Essence Tier: 8Upgrades a normal item to rare or reforges a rare item, guaranteeing one property
  Weapon: Your Hits inflict Decay, dealing 700 Chaos Damage per second for 8 seconds
  Gloves: Socketed Gems deal 30% more Damage over Time
  Boots: Cannot be Poisoned
  Body Armour: 25% reduced Chaos Damage taken over time
  Helmet: +2 to Level of Socketed Aura Gems
  Shield: +15% Chance to Block Spell Damage while on Low Life
  Quiver: 25% increased Effect of your Marks
  Amulet: (6-7)% Chance to Block Spell Damage
  Ring: +(12-15)% to Damage over Time Multiplier
  Belt: +50% to Chaos Resistance during any Flask EffectRight click this item then left click a normal or rare item to apply it. or Glyphic FossilGlyphic FossilStack Size: 10Has a Corrupt Essence modifierPlace in a Resonator to influence item crafting..
• The mod from mod domain = Delve can be obtained from Faceted FossilFaceted FossilStack Size: 10More Gem modifiersPlace in a Resonator to influence item crafting. or Tangled FossilTangled FossilStack Size: 10Makes a random modifier type much more likely and prevents
  another random modifier type
  Effects revealed once resonator is fully socketedPlace in a Resonator to influence item crafting. only.