const uuids = [ "Compendium.wfrp4e-core.items.Item.wMwSRDmgiF2IdCJr", // Painless "Compendium.wfrp4e-core.items.Item.IAWyzDfC286a9MPz", // Immunity to Psychology ]; const items = await Promise.all(uuids.map(uuid => fromUuid(uuid))); await this.actor.createEmbeddedDocuments("Item", items, {fromEffect: this.effect.id});