Amberheart

The Amberheart is a limited, multi-harvest Mythical added during the Beanstalk Event, and that combination is close to the sweet spot for serious farmers. A Mythical base value sits well above Legendary and only a step below Divine, so even before mutations each harvest is worth real Sheckles — and because it's multi-harvest, that high base pays out again and again from a single plant instead of once.

That recurring high-tier yield is the whole reason to grow it deliberately. The math favors patience: rather than selling early Amberhearts plain, let the same plant cycle through harvest after harvest while you roll mutations across it. A Mythical base multiplied by Rainbow and stacked weather mutants produces some of the strongest repeatable income in the game, which a one-harvest crop simply can't match.

For progression, this is a mid-to-late keeper, not a starter grind. Since it was Beanstalk-Event limited and isn't freely re-buyable, anyone who secured one should plant it permanently and treat it as ongoing infrastructure. New players will more realistically get it via trade — and given how limited Mythicals tend to behave after their event ends, holding it also keeps a solid trade asset in your pocket.