- Replace Crystal Shells mining rewards with Golden Shells

- Allow Golden Shells to be crafted into crystal shells

- Do not allow crystal shells to be crafted into anything

- Create a liquidity pool for Golden Shells and GUS

- Let players choose to mine either Golden Shells or Materials, not both

- Golden Shells will have value

- Now material rewards are reduced without making anyone angry

- It is important to never give free golden shells

- Crabs must spend energy to earn something, otherwise it has zero value