SRD & OGL items — magic and mundane. Each entry links its source.
| Name | Type | Rarity | Value | Attunement | Source |
|---|---|---|---|---|---|
| Járngreipr | Wondrous Item | Rare | — |
| — |
| Level Up Advanced 5e |
| Jarred Brain | Wondrous Item | Uncommon | — | — | Level Up Advanced 5e |
| Javelin | Weapon | — | 0.5 gp | — | System Reference Document 5.2 |
| Javelin | Weapon | — | 0.5 gp | — | System Reference Document 5.1 |
| Javelin of Lightning | Weapon (javelin) | uncommon | — | — | 5e Core Rules |
| Javelin of Lightning | Weapon | Uncommon | — | — | Level Up Advanced 5e |
| Javelin of Teleportation | Weapon (javelin) | uncommon | — | — | Tome of Heroes |
| Jeweler's Anvil | Wondrous item | uncommon | — | — | Vault of Magic |
| Jeweler's Tools | Tools | — | 25 gp | — | System Reference Document 5.1 |
| Jeweler's Tools (25 GP) | Tools | — | 25 gp | — | System Reference Document 5.2 |
| Jug | Adventuring Gear | — | 0.02 gp | — | System Reference Document 5.2 |
| Jug or pitcher | Adventuring Gear | — | 0.02 gp | — | System Reference Document 5.1 |
| Jungle Mess Kit | Wondrous item | uncommon | — | — | Vault of Magic |
| Justicar's Mask | Wondrous item | rare | — | Yes | Vault of Magic |
| Keelboat | Waterborne Vehicle | — | 3000 gp | — | System Reference Document 5.2 |
| Keelboat | Waterborne Vehicle | — | 3000 gp | — | System Reference Document 5.1 |
| Keffiyeh of Serendipitous Escape | Wondrous item | very rare | — | — | Vault of Magic |
| Knight-Sergeant's Surcoat | Wondrous item | uncommon | — | Yes | Tome of Heroes |
| Knockabout Billet | Weapon | common | — | — | Vault of Magic |
| Kobold Firework | Wondrous item | varies | — | — | Vault of Magic |
| Kraken Clutch Ring | Ring | very rare | — | Yes | Vault of Magic |
| Kraken Scale | Wondrous Item | Uncommon | — | — | Level Up Advanced 5e |
| Kyshaarth's Fang | Weapon | rare | — | Yes | Vault of Magic |
| Labyrs of the Raging Bull | Weapon | rare | — | — | Vault of Magic |
| Ladder | Adventuring Gear | — | 0.1 gp | — | System Reference Document 5.2 |
| Ladder (10-foot) | Adventuring Gear | — | 0.1 gp | — | System Reference Document 5.1 |
| Lævateinn | Staff | Legendary | — | Yes | Level Up Advanced 5e |
| Lamp | Adventuring Gear | — | 0.5 gp | — | System Reference Document 5.2 |
| Lamp | Adventuring Gear | — | 0.5 gp | — | System Reference Document 5.1 |
| Lamp oil (flask) | Adventuring Gear | — | 0.1 gp | — | System Reference Document 5.1 |
| Lance | Weapon | — | 10 gp | — | System Reference Document 5.2 |
| Lance | Weapon | — | 10 gp | — | System Reference Document 5.1 |
| Language Pyramid | Wondrous item | rare | — | Yes | Vault of Magic |
| Lantern of Auspex | Wondrous item | rare | — | — | Vault of Magic |
| Lantern of Judgment | Wondrous item | very rare | — | Yes | Vault of Magic |
| Lantern of Revealing | Wondrous item | uncommon | — | — | 5e Core Rules |
| Lantern of Revealing | Wondrous Item | Rare | — | — | Level Up Advanced 5e |
| Lantern of Selective Illumination | Wondrous item | common | — | Yes | Vault of Magic |
| Lantern, Bullseye | Adventuring Gear | — | 10 gp | — | System Reference Document 5.2 |
| Lantern, Bullseye | Adventuring Gear | — | 10 gp | — | System Reference Document 5.1 |
| Lantern, Hooded | Adventuring Gear | — | 5 gp | — | System Reference Document 5.2 |
| Lantern, Hooded | Adventuring Gear | — | 5 gp | — | System Reference Document 5.1 |
| Larkmail | Armor | rare | — | — | Vault of Magic |
| Last Chance Quiver | Wondrous item | common | — | — | Vault of Magic |
| Leaf-Bladed Sword | Weapon | rare | — | Yes | Vault of Magic |
| Leather Armor | Armor | — | 10 gp | — | System Reference Document 5.2 |
| Leather Armor | Armor | — | 10 gp | — | System Reference Document 5.1 |
| Leatherworker's Tools | Tools | — | 5 gp | — | System Reference Document 5.1 |