Minecraft-auth package

Minecraft-auth is a package to authenticate and get minecraft access tokens.

Authentication Types:

• Mojang Authentication - standard mojang authentication using username and password
• Microsoft Authentication - new Microsoft oauth authentication to login to new accounts / migrated to microsoft
• Cracked Authentication - non premium offline mode authentication. Requires only username.

Mojang API:

Package contains MojangApi class which can be used to fetch other users skins, uuids, check server status and more.

Deprecation Notice:

Usage of lowercase classes like mojangAccount should be converted to use uppercase equivalents like MojangAccount. Usage of lowercase classes may be removed in the future. Currently, it only shows warning about the deprecation.

Error handling:

All authentication errors are thrown by using AuthenticationError or OwnershipError classes they all extend Error class. AuthenticationError also contains additionalInfo: string

Authentication Examples:

• Mojang Authentication:

var minecraftAuth = require("minecraft-auth")
let account = new minecraftAuth.MojangAccount();

await account.Login("email","password");

• Microsoft Authentication:

var minecraftAuth = require("minecraft-auth")
let account = new minecraftAuth.MicrosoftAccount();

let appID = "app id";
let appSecret = "app secret";
let redirectURL = "http://localhost:8080/token";

minecraftAuth.MicrosoftAuth.setup(appID, appSecret, redirectURL);

console.log(minecraftAuth.MicrosoftAuth.createUrl());

let code = await MicrosoftAuth.listenForCode(8080);
if(code !== undefined){
   await account.authFlow(code);
}

• Cracked Authentication:

var minecraftAuth = require("minecraft-auth")
let account = new minecraftAuth.CrackedAccount("username");

Usage example

await authenticate(); //function from above examples
        
console.log(account.accessToken);
await account.getProfile();
console.log(account.username);            //Username of the account
console.log(account.uuid);                //UUID of the account (without dashes)
console.log(account.ownership);           //Does account even have minecraft
console.log(account.profile)              //User profile - skins, capes, uuid, username
console.log(account.profile.skins[0].url) //URL of the 1st skin.

accountsStorage:

AccountsStorage is a storage for your accounts.

Adding accounts:

You can add new account with AccountsStorage::addAccount(account)

Removing accounts:

You can remove account with AccountsStorage::removeAccount(account)

Getting accounts:

You can get accounts with:

• getAccount(index)
• getAccountByName(name)
• getAccountByUUID(uuid)

Saving/Reading accounts:

• serialize converts storage to JSON string to save in file
• deserialize converts string to AccountStorage object