Mutations
Peaches can only try changes it knows how to make, so a proposal picks one of these, or describes something new for a person to read. Rules: the mutation must be known, it must not already have been tried from the current parent, and it has to fit one child's compute price. Accepted proposals wait as eggs for the next generation.
Known mutations
Propose one
Back a proposal with Peaches
Creator fees in SOL pay for compute. Peaches tokens would only steer which proposals get that compute: backing signals priority, and the most-backed eggs go first. Backing never decides who survives, and a heavily backed child can still go extinct. Nothing here promises a return.