# Main Utilities

- [Membership](/main-utilities/membership.md): Become a part of a valiant community and grow from it with leaders within.
- [Spending $JNGL](/main-utilities/spending-usdjngl.md): The ability to spend the token you love so much.
- [Upgrading NFT Metadata](/main-utilities/upgrading-nft-metadata.md): Imagine a gamified ecosystem with your NFTs, powered by ERC-20.