Prison: the Prison Menu, sidebar and extras

The Prison Menu
Right-click the compass named Prison Menu in your last hotbar slot, or type /prison menu. You keep the compass when you die.
• Upgrades: improve your pickaxe and backpack.
• Milestones: collect rewards for lifetime goals. Shows how many are ready.
• Rank up: shows the next mine, its price and your Gems, then buys it.
• Mines: every mine and its price. Travel takes you to an unlocked mine.
• Goals: your next step, such as the next mine or pickaxe upgrade.
• Sell items: sell your blocks for Gems from anywhere.
• Backpack: opens your backpack, or shows how to get one.
• Activities: optional town tasks.
• Market: trade items with other players for Gems.
• Outfits: armor you earn with ranks.
• Mining Buddy: a helper that mines beside you.
• Crates: information about Rank Crates.
• Sidebar: show or hide the sidebar.

The sidebar
The sidebar, titled Emberstone Isle, shows your rank and how many more Gems the next rank needs, or Ready! Use /rankup. It also shows your Gems, Upgrade Points and location. In a mine it shows the blocks left and the time until the refill. Type /prison sidebar off to hide it or /prison sidebar on to show it.

Activities
Optional town tasks. They record that you finished, but give no Gems or items. Your first day is a one-time tour that ends at Mine A. Lobby Delivery and the timed Lobby Explorer can be repeated. Open /prison activities.

Outfits
Ranks give free outfits: Orange Leather (A), Chainmail (C), Iron (E), Diamond (H) and Netherite (J). New players find the starter outfit in their inventory and put it on. Open /prison outfits.