Crown Core 1.1.0 — The Economy Update

The first major content update to Crown Core. Adds a complete medieval-themed currency and banking system, including custom coins, a server-side bank, an interactive bank GUI, and a custom Banker entity.

New Features

Custom Coin Currency Three medieval coin items now form Crown Core's currency system:

• Iron Bit (ib) — the smallest unit, for everyday small transactions
• Gold Mark (gm) — mid-tier coin (10 ib = 1 gm)
• Emerald Crown (ec) — the primary currency for major transactions (10 gm = 1 ec)

Coins are real items — they live in your inventory, drop on the ground, and can be traded between players physically. All conversions are exact (no rounding) since the bank stores balances internally in Iron Bits and just displays them broken into ec/gm/ib.

Server-Side Bank Each character has their own bank balance, completely separate from other characters on the same account. The bank acts as a secure vault — deposit physical coins to convert them into a stored balance, withdraw them back into physical form whenever you need them.

• Deposit specific amounts (X of each coin type) or Deposit All to vacuum up every coin in your inventory
• Withdraw specific amounts or Withdraw All to pull your entire balance out in optimal coin form
• Balance is permanent and survives logouts, death, and server restarts
• Each character on your account has their own independent balance

Banker NPC A custom Banker entity has been added to give the bank a physical presence in the world. Bankers are:

• Spawned via the new Banker Spawn Egg item, available in the Crown Core creative tab
• Stationary by default — they stay exactly where you place them, perfect for setting up shops and town squares
• Fully animated with ambient sounds and head-tracking when players approach
• Right-click a Banker to open the bank screen directly, no commands needed

New Bank GUI Press F7 anywhere in the world to open the bank screen. Features:

• Live balance display in all three coin denominations
• Three input fields for precise withdrawals (ec / gm / ib)
• One-click Deposit All and Withdraw All actions
• Instant balance updates after every transaction

New Commands

• /bank balance — view your current bank balance
• /bank deposit <ec> <gm> <ib> — deposit specific coin amounts
• /bank depositall — deposit every coin in your inventory
• /bank withdraw <ec> <gm> <ib> — withdraw specific coin amounts
• /bank withdrawall — withdraw your entire balance as optimal coins
• /character commands updated to display bank balance

Improvements

• Cleaned up legacy MDK example content; mod now ships with only Crown Core's own creative tab
• Character data now properly tracks bank balance in Iron Bits internally for precise math
• Multi-character separation extended to include bank balance — Character A's bank is fully independent from Character B's

Notes

Crown Core 1.1.0 is fully backward-compatible with 1.0.0 save data. Existing characters retain their balances, and the legacy money field has been seamlessly converted to the new bank system.

Coin textures currently use vanilla item models (iron nugget, gold nugget, emerald) as placeholders. Custom coin art is planned for a future release.

What's Next

The next update will introduce the Jobs system — a server-side framework for assigning characters to jobs (Blacksmith, Guard, Farmer, and more), with rank progression, application gates for special jobs, and automatic salaries paid into your bank balance on a regular cycle.

Crown Core is developed by Sparks and Crafts.