Rye Seed

The Rye Seed is a seed added by Pam's HarvestCraft, which grows into an Rye Plant on Farmland. When broken, it will drop nothing. However, when right-clicked, it will drop 1 Rye (or 1-2 Rye before version 1.8.9a) and the crop's growth will go back to its pre-mature form. Bone Meal may cause the crop to grow one stage, just like regular Vanilla crops.

Recipe
Rye Seeds can also be obtained from the Frost Garden (or from the Grass Garden before version 1.8.9a) or from breaking Grass if configured.