npm i @metaplex-foundation/js @solana/web3.js
In gethashlist.js you will need to set a custom Endpoint and Creator Address (Not the Candy Machine ID) on lines 5 & 6. The endpoint will need to be one from QuickNode.com (They have a free tier)
Run it with node gethashlist.js and leave it to go. It will generate a `hashlist.json file in the root folder which can be used for the GetMetadata script.
Test using the provided hashlist.json or replace it with one for your desired collection of NFTs.
Make sure the JsonMetadata folder exists in the home directory then simply run it by using node getmetadata.js
This may take a while depending on collection size, but just leave it running and it'll get there. It will displaay in the console as each one is saved and will create individual URI metadata files in the JsonMetadata folder
Credits to authors of the Metaplex & SolanaWeb3 modules used in this repo