> ## Documentation Index
> Fetch the complete documentation index at: https://docs.xreatlabs.space/llms.txt
> Use this file to discover all available pages before exploring further.

# Authentication Commands

> Player commands for registration, login, and account management

# Authentication Commands

Player commands for account registration, login, and basic account management.

## Registration Commands

### `/register`

Register a new account.

```bash theme={null}
/register <password> <confirm_password>
```

**Aliases:** `/reg`

**Requirements:**

* Password must meet minimum length requirements
* Both passwords must match
* Username must not be already registered
* Player must not be IP-limited

**Example:**

```bash theme={null}
/register SecurePass123 SecurePass123
```

### `/login`

Login to an existing account.

```bash theme={null}
/login <password>
```

**Aliases:** `/l`, `/log`

**Features:**

* Auto-login if session is active
* Brute force protection
* Session creation on success

**Example:**

```bash theme={null}
/login SecurePass123
```

## Session Management

### `/logout`

Logout from current session.

```bash theme={null}
/logout
```

**Effects:**

* Invalidates current session
* Requires login on next join
* Clears temporary data

## Password Management

### `/changepassword`

Change account password.

```bash theme={null}
/changepassword <old_password> <new_password>
```

**Aliases:** `/changepass`

**Requirements:**

* Must be logged in
* Old password must be correct
* New password must meet requirements

**Example:**

```bash theme={null}
/changepassword OldPass NewSecurePass123
```

## Account Information

### `/account`

Display account information.

```bash theme={null}
/account
```

**Shows:**

* Account creation date
* Last login time
* Premium status
* 2FA enabled status
* Registered email (if set)

## Account Deletion

### `/unregister`

Delete your account.

```bash theme={null}
/unregister <password>
```

**Warning:** This action is irreversible and will delete all account data.

**Requirements:**

* Must be logged in
* Correct password required
* Confirmation may be required

## Configuration Options

```hocon theme={null}
# Commands that are allowed while the user is not authorized
allowed-commands-while-unauthorized=[
    login,
    register,
    "2fa",
    "2faconfirm",
    l,
    log,
    reg,
    resetpassword,
    confirmpasswordreset
]
```

## Next Steps

<Card title="Account Commands" icon="user" href="/nexauth/commands/account">
  Additional account management commands.
</Card>