Adamantine Weapon

Major

Melee weapons made of or coated with adamantine are unusually effective when used to break objects. Whenever an adamantine weapon hits an object, the hit is a critical hit.

The adamantine version of a melee weapon costs 500 gp more than the normal version, whether the weapon is made of the metal or coated with it.

Variants:

Adamantine Antimatter Rifle

Adamantine Automatic Pistol

  • Damage: 2d6 piercing
  • Range: 50/150
  • Properties: Ammunition, Reload
  • Cost: 500 gp
  • Weight: 3.0 lbs.

Adamantine Automatic Rifle

Adamantine Battleaxe

  • Damage:
    • One-handed: 1d8 slashing
    • Two-handed: 1d10 slashing
  • Properties: Versatile
  • Cost: 510 gp
  • Weight: 4.0 lbs.

Adamantine Blowgun

  • Damage: 1 piercing
  • Range: 25/100
  • Properties: Ammunition, Loading
  • Cost: 510 gp
  • Weight: 1.0 lbs.

Adamantine Club

  • Damage: 1d4 bludgeoning
  • Properties: Light
  • Cost: 500 gp, 1 sp
  • Weight: 2.0 lbs.

Adamantine Dagger

  • Damage: 1d4 piercing
  • Range: 20/60
  • Properties: Finesse, Light, Thrown
  • Cost: 502 gp
  • Weight: 1.0 lbs.

Adamantine Dart

  • Damage: 1d4 piercing
  • Range: 20/60
  • Properties: Finesse, Thrown
  • Cost: 500 gp, 5 cp
  • Weight: 0.25 lbs.

Adamantine Double-Bladed Scimitar

Adamantine Flail

  • Damage: 1d8 bludgeoning
  • Cost: 510 gp
  • Weight: 2.0 lbs.

Adamantine Glaive

Adamantine Greataxe

  • Damage: 1d12 slashing
  • Properties: Heavy, Two-Handed
  • Cost: 530 gp
  • Weight: 7.0 lbs.

Adamantine Greatclub

  • Damage: 1d8 bludgeoning
  • Properties: Two-Handed
  • Cost: 500 gp, 2 sp
  • Weight: 10.0 lbs.

Adamantine Greatsword

  • Damage: 2d6 slashing
  • Properties: Heavy, Two-Handed
  • Cost: 550 gp
  • Weight: 6.0 lbs.

Adamantine Halberd

Adamantine Hand Crossbow

Adamantine Handaxe

  • Damage: 1d6 slashing
  • Range: 20/60
  • Properties: Light, Thrown
  • Cost: 505 gp
  • Weight: 2.0 lbs.

Adamantine Heavy Crossbow

Adamantine Hooked Shortspear

  • Damage: 1d4 piercing
  • Properties: Light
  • Cost: 500 gp
  • Weight: 2.0 lbs.

Adamantine Hoopak

Adamantine Hunting Rifle

Adamantine Javelin

  • Damage: 1d6 piercing
  • Range: 30/120
  • Properties: Thrown
  • Cost: 500 gp, 5 sp
  • Weight: 2.0 lbs.

Adamantine Lance

  • Damage: 1d12 piercing
  • Properties: Reach, special
  • Cost: 510 gp
  • Weight: 6.0 lbs.

Adamantine Laser Pistol

  • Damage: 3d6 radiant
  • Range: 40/120
  • Properties: Ammunition, Reload
  • Cost: 500 gp
  • Weight: 2.0 lbs.

Adamantine Laser Rifle

Adamantine Light Crossbow

Adamantine Light Hammer

  • Damage: 1d4 bludgeoning
  • Range: 20/60
  • Properties: Light, Thrown
  • Cost: 502 gp
  • Weight: 2.0 lbs.

Adamantine Light Repeating Crossbow

  • Damage: 1d8 piercing
  • Range: 40/160
  • Properties: Ammunition, Two-Handed
  • Cost: 500 gp
  • Weight: 5.0 lbs.

Adamantine Longbow

Adamantine Longsword

  • Damage:
    • One-handed: 1d8 slashing
    • Two-handed: 1d10 slashing
  • Properties: Versatile
  • Cost: 515 gp
  • Weight: 3.0 lbs.

Adamantine Mace

  • Damage: 1d6 bludgeoning
  • Cost: 505 gp
  • Weight: 4.0 lbs.

Adamantine Maul

  • Damage: 2d6 bludgeoning
  • Properties: Heavy, Two-Handed
  • Cost: 510 gp
  • Weight: 10.0 lbs.

Adamantine Morningstar

  • Damage: 1d8 piercing
  • Cost: 515 gp
  • Weight: 4.0 lbs.

Adamantine Musket

Adamantine Pike

Adamantine Pistol

  • Damage: 1d10 piercing
  • Range: 30/90
  • Properties: Ammunition, Loading
  • Cost: 750 gp
  • Weight: 3.0 lbs.

Adamantine Quarterstaff

  • Damage:
    • One-handed: 1d6 bludgeoning
    • Two-handed: 1d8 bludgeoning
  • Properties: Versatile
  • Cost: 500 gp, 2 sp
  • Weight: 4.0 lbs.

Adamantine Rapier

  • Damage: 1d8 piercing
  • Properties: Finesse
  • Cost: 525 gp
  • Weight: 2.0 lbs.

Adamantine Revolver

  • Damage: 2d8 piercing
  • Range: 40/120
  • Properties: Ammunition, Reload
  • Cost: 500 gp
  • Weight: 3.0 lbs.

Adamantine Scimitar

  • Damage: 1d6 slashing
  • Properties: Finesse, Light
  • Cost: 525 gp
  • Weight: 3.0 lbs.

Adamantine Shortbow

  • Damage: 1d6 piercing
  • Range: 80/320
  • Properties: Ammunition, Two-Handed
  • Cost: 525 gp
  • Weight: 2.0 lbs.

Adamantine Shortsword

  • Damage: 1d6 piercing
  • Properties: Finesse, Light
  • Cost: 510 gp
  • Weight: 2.0 lbs.

Adamantine Shotgun

Adamantine Sickle

  • Damage: 1d4 slashing
  • Properties: Light
  • Cost: 501 gp
  • Weight: 2.0 lbs.

Adamantine Sling

  • Damage: 1d4 bludgeoning
  • Range: 30/120
  • Properties: Ammunition
  • Cost: 500 gp, 1 sp

Adamantine Spear

  • Damage:
    • One-handed: 1d6 piercing
    • Two-handed: 1d8 piercing
  • Range: 20/60
  • Properties: Thrown, Versatile
  • Cost: 501 gp
  • Weight: 3.0 lbs.

Adamantine Trident

  • Damage:
    • One-handed: 1d6 piercing
    • Two-handed: 1d8 piercing
  • Range: 20/60
  • Properties: Thrown, Versatile
  • Cost: 505 gp
  • Weight: 4.0 lbs.

Adamantine War Pick

  • Damage: 1d8 piercing
  • Cost: 505 gp
  • Weight: 2.0 lbs.

Adamantine Warhammer

  • Damage:
    • One-handed: 1d8 bludgeoning
    • Two-handed: 1d10 bludgeoning
  • Properties: Versatile
  • Cost: 515 gp
  • Weight: 2.0 lbs.

Adamantine Whip

  • Damage: 1d4 slashing
  • Properties: Finesse, Reach
  • Cost: 502 gp
  • Weight: 3.0 lbs.

Adamantine Yklwa

  • Damage: 1d8 piercing
  • Range: 10/30
  • Properties: Thrown
  • Cost: 501 gp
  • Weight: 3.0 lbs.

Source: Xanathar’s Guide to Everything p. 78