# kMoney 1.6.0 kMoney 1.6.0 introduces a complete inventory GUI for the economy system, expands Paper compatibility, and includes all performance and bug fixes released in 1.5.1. ## Highlights - Added a complete inventory-based interface for `/money`. - Added GUI flows for payments, withdrawals, the balance leaderboard, and administration. - Expanded support to 14 Paper releases, from Minecraft 1.21 through 26.2. - Reduced the minimum runtime requirement to Java 21. - Centralized economy operations so commands and menus use the same validation, messages, sounds, and balance logic. ## New inventory GUI - Running `/money` now opens a main menu showing the player's balance and available actions. - Added dedicated menus for: - Paying another player. - Withdrawing money into checks. - Viewing the richest players. - Adding, removing, or setting player balances. - Reloading the plugin and toggling the admin join message. - Added an online-player picker for payment and administration actions. - Added chat-based amount input with support for `cancel`. - Added permission-aware buttons so players only see actions they can use. - Added configurable and translatable GUI titles, item names, lore, prompts, and navigation labels in `messages.yml`. - Added `gui.top.enabled` to `config.yml`. Disable it to retain the classic chat output for `/money top`; console usage always uses chat output. ## Economy and command improvements - Added a shared `EconomyActions` service for payments, balance administration, and check withdrawals. - Kept the existing command arguments available for direct command and console usage. - Corrected command suggestions so `all` is only suggested where it is supported. - Prevented integer overflow when requesting extremely high `/money top` pages. - Expanded amount parsing and formatting with suffixes through `TVG` (`1e72`). ## Performance and reliability - Improved leaderboard cache access and concurrency behavior. - Fixed zero-balance checks for values such as `0.0` by using scale-independent `BigDecimal` comparison. - Fixed the displayed player name when attempting to remove money from an empty account. - Improved MiniMessage parsing for tags containing quoted `>` characters and malformed multiline tags. - Moved the update checker into the correct manager package. - Reduced duplicated command logic through the economy-action refactor. ## Compatibility - Paper is the supported server platform. - Supported Minecraft versions: - `1.21` - `1.21.1` through `1.21.11` - `26.1.1` - `26.1.2` - `26.2` - The plugin now emits Java 21-compatible bytecode while retaining Java 25 as its build toolchain. - The project now compiles against the Paper 1.21 API to enforce the oldest supported API boundary. - The development server version can be selected with `-PminecraftVersion=<version>` for compatibility testing. Paper does not provide concrete server releases for Minecraft 1.21.2 or 26.1, so those versions are intentionally not listed. ## Behavior changes - `/money` opens the main GUI for players instead of printing the balance directly. Console senders continue to receive command-compatible output where applicable. - `/money admin` opens the administration GUI when run by a player. - `/money top` opens the leaderboard GUI by default. Set `gui.top.enabled: false` for the previous chat-based leaderboard. ## Configuration notes - Review the new `gui` section in `config.yml`. - Add the new `gui` message section from `messages.yml` when maintaining customized configuration files. - PlaceholderAPI, Vault, and VaultUnlocked remain optional integrations. ## Full comparison [View all changes from v1.5.0 to v1.6.0](https://github.com/kwlew/kMoney/compare/v1.5.0...v1.6.0)