In ItemTags there is a tag for VILLAGER_PLANTABLE_SEEDS, I would probably start by adding my seed to that tag.
Look through the vanilla MC code, see how the regular wheat seed is used, and it should give you some pointers in the right direction.
If you need more help, share your code (github is great, and for more than just that), and be descriptive about what is working/not working, what you did to test, etc.
By
Ugdhar ·
