Barley seed: where to get it
| Source | Quantity | Chance per roll |
|---|---|---|
 Black Knight Titan | 4 | 1/153 |
 Cockathrice | 4 | 1/113, 3 rolls |
 Cyclops | 4 | 1/231 |
| Flowering Tree (Forestry event) | 1–6 | Uncommon |
 Giant rockslug | 4 | 1/219, 3 rolls |
 Grimy Lizard | 4 | 1/564 |
 Head Guard | 4 | 1/107 |
 Mammoth (Normal) | 4 | 30/640 |
 Martin the Master Gardener | 1–12 | 1/18 |
 Master Farmer (1) | 1–12 | 1/18 |
 Moonlight Cockatrice | 4 | 1/3,043 |
| Obor (Members) | 4 | 1/142 |
| Seed pack (Low seed) | 8–14 | 2/60 |
| Seed Stall | 1 | 118/1,000 |
 Sergeant | 4 | 1/107 |
 Skeleton (1) | 4 | 1/2,846 |
 Skeleton (Melee) | 4 | 1/2,846 |
 Sulphur Lizard | 4 | 1/2,070 |
 Tortoise (No riders) | 4 | 1/181 |
 Tortoise (With riders) | 4 | 1/211 |
 Vyrewatch (Level 87) | 4 | 1/1,811 |
| Wise Old Man tasks | 1–13 | Uncommon |
 Zombie (Melee) | 4 | 1/2,846 |