High Value Smasher

When I enter the pixel station I have a new mission “high value shredder” asking me to break 20k blocks. Does anyone know what awards to give? I’m not a farmer XD. If it’s a good reward, I’ll break 20 thousand blocks

Euh, High Value Smasher? I think it doesn’t tell you to break 20k blocks, I think you meant 20k complexity, the reward is a world lock, the best way to finish is to break Spike Bombs