No racial feats for that Warforged, but like all races that don’t have racial feats, you'll find a bevy of Feats in existence that can Increase the lives of your Warforged. Artificer: An Artificer might make sense as being a Warforged Class, In particular because of their inclination with machines https://warforgedfighter58134.izrablog.com/28665634/githyanki-githzerai-an-overview