/settings opens one menu with every personal on/off switch you have. Click a switch to flip it. It also opens with /toggles, /prefs or /preferences.

The switches

Switch	What it does
Auto Prestige	Your money buys prestige on its own as you mine. Turn it off to save money for the casino, coinflip or /pay.
Autosell	Blocks you mine sell straight into your balance.
Profanity Filter	Swear words in chat and private messages show as ****.
Hide Maxed Enchants	Leaves enchants you’ve maxed out of the enchant menu for the pickaxe you’re holding.
Balance Menu	/balance opens a menu with every currency. Turn it off to see your balance in chat instead.
Instant Crates	Convict and up. Crates open straight away: your picks are chosen for you and the rewards come in one line. Off until you turn it on.

Auto Prestige, the Profanity Filter and the Balance Menu start on for everyone.

Tip: saving up money? Turn off Auto Prestige first, or your money keeps going into prestige as fast as it comes in.

The profanity filter only changes what you see. Other players see chat however their own filter is set.

Changing them from the website

Once your account is linked, the same switches are on your account settings page on the website, so you can change them from anywhere. If you’re online, a change lands within half a minute. If you’re offline, it applies the next time you join.

Switches that live elsewhere

A few things you can turn on and off have their own commands:

Command	What it does
/pets follow	Your pet walks with you, or stays out of sight. Your boosts don’t change either way. See Pets.
/gang chat	What you type goes to your gang only, until you turn it off. See Gangs.
/mine settings	Your mine’s own settings. See Your Mine.