# Potential Blossom Upgrade Goals
Here’s the current set of feature goals we’re looking into for Blossom. Keep in mind that these goals and actual design details that go into these goals are likely to shift as we do our initial R&D into them.
Harmony Mining
- What is it? A dual-proof-of-work scheme, where one algorithm is backwards compatible with current mining equipment, and another is designed to work well with GPUs on a temporary time scale.
- Who does this affect? miners
- Why is this a goal? By attracting distinct mining userbases (ASIC & GPU owners) we aim to make the Zcash ecosystem more resilient by spreading issuance and political influence among distinct kinds of stakeholders.