added crop information to farming.registered_plants table

crops/wheat.lua

@@ -230,6 +230,15 @@ crop_def.drop = {
 }
 minetest.register_node("farming:wheat_8", table.copy(crop_def))
 
+-- add to registered_plants
+farming.registered_plants["farming:wheat"] = {
+	crop = "farming:wheat",
+	seed = "farming:seed_wheat",
+	minlight = 13,
+	maxlight = 15,
+	steps = 8
+}
+
 -- fuels
 minetest.register_craft({
 	type = "fuel",