There are 68 forging materials to locate in Tales of Arise. These can be found as enemy drops and in some chests, and are used to forge new weapons for the party. This page details the location and use for the Earth Seed.
Earth Seeds can be found in the Ulvhan Grotto.
||Calaglia - Ulvhan Grotto, Cyslodia - Rudhir Forest
||Menancia - Gilanne Woodland
|Boisterous Roper (Gigant)
||Calaglia - Ulvhan Grotto
Weapons Forged with Material