 Jelly Fountain | — | — |
 Jewelled Belt | 180 | 1.24 |
 Juice Squeezer | 0 | 15 |
 Jungle Moa Claw | 160 | 1.7 |
 Jungle Moa Egg | 250 | 8.4 |
 Jungle Moa Feather | 140 | 0.5 |
 Katex' Blood | 210 | 0.7 |
 Key (SU26) | 0 | 1 |
 Key to Knowledge | 0 | 6.5 |
 Key to the Drowned Library | 330 | 1.2 |
 Kollos Shell | 420 | 4.6 |
 Kongra's Shoulderpad | 100 | 1.4 |
 Kooldown-Aid | 0 | 2.1 |
 Lamassu Hoof | 330 | 1.1 |
 Lamassu Horn | 240 | 2.5 |
 Lamp | 0 | 30 |
 Lamp (Fish) | — | — |
 Lamp (Small Lit) | — | — |
 Lampions | — | — |
 Lancer Beetle Shell | 80 | 1.07 |
 Lancet | 90 | 4.9 |
 Large Basin | — | — |
 Large Berg Crystal (Pillar) | — | — |
 Large Candelabrum | — | — |
 Large Cauldron (Cobra) | — | — |
 Large Coral | — | — |
 Large Crystal (Red) | — | — |
 Large Glowing Amethyst | — | — |
 Large Glowing Emerald | — | — |
 Large Glowing Gem (Blue) | — | — |
 Large Glowing Gem (Green) | — | — |
 Large Glowing Gem (Red) | — | — |
 Large Glowing Gem (Violet) | — | — |
 Large Glowing Ruby | — | — |
 Large Glowing Sapphire | — | — |
 Large Spider Web | — | — |
 Large Vortex | — | — |
 Larvae | 0 | 3.5 |
 Lava | — | — |
 Lava (Oasis Tomb) | — | — |
 Lava Hole (Active) | — | — |
 Lava Hole (Dwelling) | — | — |
 Lava Stream | — | — |
 Lavafungus Head | 900 | 1.8 |
 Lavafungus Ring | 390 | 0.4 |
 Lavaworm Jaws | 1,100 | 1.8 |
 Lavaworm Spike Roots | 600 | 0.7 |
 Lavaworm Spikes | 750 | 1 |
 Lazyfairy | — | — |
 Leather Whip | 0 | 2 |