Bip39 Seed Phrase. You'd then do a basic Restoration by using a command such as 1 underneath. (This command employs a sample wallet file bunlded with BTCRecover) And you should have prepared it down if you had been hoping to help keep an alternative open up to restore your accounts. https://1001bookmarks.com/story18654173/ian-coleman-bip39-https-linktr-ee-bip39-getting-my-bip39-wallets-to-work