Brambleberry

Brambleberry is a Rare crop from the third part of the Beanstalk Event 2026, added on September 12, 2026. It is part of the Berry Plants family and also carries the Fruit, Leafy and Toxic tags, a combination that sets it apart from the more magical crops of the same season.

The wiki says the seed came from Giant Basket Rewards, with an 11.48% chance inside the first reward tier. That means it was tied to event rewards rather than a regular shop, and the entry marks it as not currently obtainable. If you missed that window, the seed is not something you can go and buy now, so the only way to have it is to already own the plant or to trade for it where trading is possible.

For anyone who does own it, the useful detail is that Brambleberry is multi-harvest. One plant keeps producing berries instead of being consumed at the first pick, and each harvest can roll a mutation, which multiplies the sell value. Because the seed can no longer be obtained, it makes sense to protect a working plant and avoid wasting it.