Lifeshapers 5 is a series of books on organic technology and mutations compatible 5th edition rules. Volume 1 introduces a new mutation system, four new races, and new feats. The book is a conversion of the original Lifeshapers book which used the 3.X d20 rules.
Lifeshapers 5 Volume 1: Mutations includes...
Four new playable races
Muglom: Shapeshifters that can imitate any shape, but perfecting forms takes time.
Pank: A race of mutants each with unique abilities.
Quwek: A race body snatchers that can steal the identities of the dead.
Thahazi: A race of parasites that survives by taking over the brains and nervous systems of other creatures.
A complete mutation system: Around 80 mutations and mutation upgrades, and 20 weaknesses.
Racial Feats: 18 racial feats for the races included in the book that improve on their natural traits.