Open Inventory

Version 1.5.0

A polished update focusing on modern Minecraft compatibility, improved GUI interactions, and important bug fixes. ---

New Features

- Latest Minecraft Support: Updated the API version to 1.21 and Java to 21, guaranteeing native compatibility with the newest Minecraft versions and snapshots up to 26.3. - Dynamic Ender Chests: Added dynamic GUI sizing for Ender Chests! The plugin now automatically adjusts the GUI size to support custom ender chest sizes (up to 54 slots), such as those modified by Purpur. - Added Navigation on History GUI: The history interface now features new navigation options for smoother backup browsing.

Bug Fixes

- Vault Plugin Validation: Clicking the "Vault History" button when a vault plugin is not installed/enabled will now cleanly send an error message instead of failing silently. - Crafting Area Clears & Drops: Fixed an issue where /openinv clear and /openinv drop skipped items in a player's personal 2x2 crafting grid, 3x3 workbench, and the item currently held on their cursor. These are now correctly cleared/dropped. - Tab Completion Clutter: Fixed a bug where the noadmin flag was suggested at the incorrect time during tab completion for /openinv drop and /openinv clear, preventing it from cluttering the container types list. ---

OpenInv v1.4.2

This major update includes new administrative tools, a redesigned history system, support for PriVault, the ability to preview snapshots offline, improved autosaving, and a number of bug fixes.

Added

- I have added a command called /openinv drop which forces players to drop the items from their inventory, from their ender chest, or from both. - Support for the noadmin flag has been added so that everyone can be targeted except server administrators. - Added permissions: - openinv.drop - openinv.drop.all - I have added a command, /openinv clear, which allows player inventories, armor, and ender chests to be cleared. - Included built-in confirmation support. - Support for the noadmin flag has been added so that everyone can be targeted except server administrators. - Added permissions: - openinv.clear - openinv.clear.all - Added full support for PriVault private vaults. - Included support for previewing offline snapshots. - We have added automatic inventory snapshots when a player joins. - We have added the facility for taking automatic inventory snapshots when the player quits.

Changed

- Rewrote the /openinv history system entirely. - New history GUI. - You can view various snapshots through one interface. - The experience of navigating snapshots and previewing them has been improved. - Revised the config.yml file to have a cleaner and more organized structure in order that it may be easier to customize. - We have improved the performance of the history GUI and the overall workflow. - Made vault handling and snapshot management better. - Rewrote the /openinv preview command. - Old: /openinv preview <id> - New: /openinv preview <player> <id> - The tab completion feature for the Snapshot ID will now provide suggestions for only those IDs that belong to the selected player.

Fixed

- A number of problems relating to history previews, snapshot loading, and access to offline snapshots have been resolved. - Addressed the issue of unnecessary chat spam that occurred when clearing inventories via the GUI. - A security issue was fixed which allowed '/openinv preview' to bypass the 'openinv.exempt' permission by making use of another player's history. - Carried out the repair of a number of problems related to permissions that were impacting the commands and administrative tools. - Various stability and performance issues have been resolved. - And much more...

OpenInv v1.4.1 - Critical Bug Fix Update 🔧 Bug Fixes: - Fixed a critical data-loss bug related to `/openinv offlineec`. Previously, if an administrator used the offline Ender Chest command on a player who had never generated offline backup data (common on fresh plugin installs), the plugin would accidentally save an empty GUI as their new state. This caused the player's live Ender Chest to be permanently wiped upon their next login. The command now safely aborts and warns the admin if no backup data exists, completely preventing accidental wipes.

OpenInv v1.4 Release Notes (The Premium GUI & Logging Update)

---

What’s New

Ender Chest GUI Overhaul:* The Ender Chest viewer (/invec and /offlineec) has been fully upgraded with quick-access buttons! [NEW] Open Inventory:* Seamlessly switch from viewing a player's Ender Chest to their main inventory with a single click. [NEW] Clear EnderChest:* A dedicated button to completely wipe a player's Ender Chest (requires confirmation to prevent accidents). [NEW] Close Button:* Cleanly exit the menu. Premium `/openinv info` Menu: Added a brand-new, beautifully styled in-game info command. It features an interactive Modrinth button and a Dynamic Version Checker* that alerts you in-game if you're running the latest version! Advanced Command Logging:* Security is paramount. We've introduced a dedicated /logs/ folder inside the plugin directory. Every OpenInv command executed by staff is now strictly logged with timestamps, the executor's name, and their exact location, ensuring 100% staff accountability. Enhanced Background Auto-Save:* Optimized MySQL and SQLite auto-saving logic ensures that any live edits made to inventories or Ender Chests are securely saved without ever lagging the main server thread. ---

Bug Fixes & Tweaks

* Refined color schemes and formatting across several menus to provide a more premium "gray and gold" aesthetic. * Improved the Offline Player data loader to handle edge cases when loading an offline player's Ender Chest.

OpenInv v1.3 - Changelog

Different Worlds, Different Items

The plugin now perfectly supports servers with multiple worlds! Per-World Saving:* If a player has different items in your "Survival" world and your "Creative" world, the plugin now remembers them separately. Auto-Save on Teleport:* Whenever a player moves from one world to another, the plugin instantly saves their items so you always see the most recent data. Smart Editing:* If you edit a player's inventory for a world they aren't currently in, the changes will "wait" for them and apply automatically the next time they enter that world.

Smarter Commands

We’ve made the commands much easier to use: Unified `/inv`*: You can now use /inv <player> [world] to check anyone. If they are online, it shows their live items. If you want to check a specific world they aren't in, it automatically shows you their saved items for that world.

Faster Typing (Tab-Complete)

Typing commands is now much faster: Online vs. Offline:* When you type /inv, it will only suggest players who are actually online. When you type /offlineinv, it will only suggest players who are offline. This keeps your list clean! World Suggestions:* When you are typing an inventory command, you can now press TAB to see a list of all your server's worlds (like world, world_nether, etc.) so you don't have to remember the exact names.

Other Improvements

More Reliable:* We fixed several small bugs to make sure player items are always saved safely and never get mixed up between worlds. ---

OpenInv — 1.2 Changelog

This update contains important stability fixes for modern Paper servers and SQLite database connections. ---

Bug Fixes & Improvements

- Fixed Startup Errors on Modern Paper Servers Resolved an issue where the plugin would completely fail to load on newer versions of PaperMC due to an "Unsupported API version" error. The plugin now properly recognizes and supports Minecraft 1.21+. - Fixed Database Errors During Server Shutdown Fixed a scary-looking database error (SQLITE_READONLY_DBMOVED) that would sometimes appear in the console when stopping or restarting your server. This was caused by the plugin trying to save multiple players' inventories at the exact same time as the database was closing. We've smoothed out this shutdown process so all player data is saved safely, securely, and completely error-free! ---

OpenInv — 1.1 Changelog

This update focuses on fixing permission bugs, improving staff tools, and making the plugin more reliable for server owners. ---

New Features & Improvements

- Clean Console Experience Hidden all messy initialization logs (like database connections and module status lines). The console now only shows the premium dashboard and critical warnings, making it much cleaner for server owners. - Refined Command Security To improve server safety, all the commands now require the base `openinv.use` permission as a prerequisite. This ensures staff have been granted fundamental access before using administrative tools. - Hierarchical Modification System The modification permissions now follow a strict structure: - openinv.modify.* acts as a master wildcard (grants everything). - Specific edits now require the master key (openinv.modify) plus a granular node (.inv or .ec). - `/openinv history` GUI Updates Slots containing saved data now use Green Stained Glass Panes, providing immediate visual feedback on which backups are available. - Translation Updates Updated the success message for /openinv reload across all 20+ supported languages. It now includes a clear reminder that some configuration changes require a server restart to apply. ---

Bug Fixes

- Offline player protection now actually works. When a player was offline, their openinv.exempt protection was being ignored. This is now fixed — offline players are properly protected from unauthorized viewing. - *The `openinv.modify.` shortcut permission now works correctly.** Giving a staff member openinv.modify.* in LuckPerms now correctly grants full edit access to both inventories and Ender Chests even without the base modify node. - Resolve "No Perm" spam in chat. When clicking protected items, the error message now only shows once every 2 seconds to avoid flooding the player's chat. - Staff inventory locking issue. Fixed a bug where staff members in "View-Only" mode would find their own inventory locked after closing a target's GUI. - `openinv.admin` now truly unlocks everything. Fixed several sub-commands that were still returning "no permission" errors even for players with openinv.admin. It is now a complete bypass. - Resolved a crash during startup (NPE). Fixed a rare issue where the plugin would crash if it tried to display the console logo before the configuration files were fully loaded. ---

Full Permission Reference (What Changed)

| Permission | What it does | |---|---| | openinv.admin | Full access to everything — no other permissions needed | | openinv.use | Required to use viewing commands (/inv, /offlineinv, etc.) | | openinv.exempt | Protects YOUR inventory from being opened by others | | openinv.override | Lets staff bypass exempt protection | | openinv.modify | Master key required to edit ANY inventory | | openinv.modify.inv | Allows editing player inventories | | openinv.modify.ec | Allows editing Ender Chests | | openinv.modify.* | Shortcut — allows editing both inv and EC | | openinv.exempt.modify | Protects YOUR items from being moved | | openinv.override.modify | Lets staff bypass edit protection | | openinv.freeze | Allows using /openinv freeze | | openinv.unfreeze | Allows using /openinv unfreeze | | openinv.history | Allows viewing inventory backup history | ---

OpenInv v1.0 – The Security Update

[Major Security Overhaul] Multi-Layered Permission Logic*: Transitioned to a strict "Two-Key" system. Staff now require both the master openinv.modify key AND a target key (.inv or .ec) to edit items. Rank Exemption System*: Introduced openinv.exempt.modify to allow Admins and Owners to protect their inventories from being edited by lower-ranking staff. Administrative Overrides*: Added openinv.override.modify to allow trusted high-level staff to bypass modification exemptions. Bypass Permissions Hierarchy*: Decoupled permission inheritance in plugin.yml to prevent accidental permission "leaks" from op status. [Bug Fixes & Security Hardening] Shulker Viewer Lockdown*: Fixed a critical security leak where staff could still edit items inside an Admin's Shulker Box even if the Admin was protected. Drag Interaction Security*: Fixed a bug where clicking and dragging items could bypass modification checks. Inventory Synchronization*: Resolved an issue where offline edits didn't always reflect perfectly during a high-speed login event. [UX & Performance Improvements] Message Throttling*: Implemented a 2-second cooldown on permission denial messages to prevent chat spam during failed interactions. Dynamic Console Logging*: Updated system startup logs to automatically pull the correct version from plugin.yml (no more hardcoded version strings!). Clear Inventory Confirmation*: Refined the safe-clear GUI to ensure accidental clicks don't result in lost data. Wildcard Support: Fully populated `openinv. and openinv.modify.* in the plugin.yml` for easier permissions setup. ---

** OpenInv v0.9.1 Changelog Bug Fixes & Improvements:** - Fixed Ender Chest Saving: Resolved an issue that prevented offline player Ender Chest backups from saving correctly on servers using MySQL/MariaDB. - Fixed Console Errors During Cleanup: Fixed a bug that would occasionally cause errors in the console when the plugin tried to automatically delete older, outdated inventory backups. - Safe Upgrading: Upgrading to this version is perfectly safe! Any older inventory or Ender Chest backups you already have saved will continue to load without issues. - Under-the-hood Improvements: Improved how the database stores tracking data behind the scenes to prevent future saving errors and crashes.

OpenInv v0.9 Changelog

New Features & GUI Revamp

Massive GUI Redesign:* The /openinv check and /openinv offlineinv menus have been beautifully redesigned! We built a clean dark glass divider row, and completely reorganized the armor and offhand equipment slots to fit perfectly in the bottom right corner! Fast-Action Buttons:* Added brand-new interactive buttons seamlessly integrated into the bottom-left of the player's inventory GUI: Ender Chest Shortcut:* Instantly swap to viewing the player's Ender Chest without leaving the GUI! Auto-Update Notifier:* OpenInv now talks directly to Modrinth! The plugin securely checks the Modrinth API on server startup and immediately alerts your console and any joining Admins via chat if a new plugin version is available, complete with the direct download link!

Permissions & Security Upgrades

Strict "View-Only" Mode:* Major security buff! If a staff member does not have the openinv.modify permission, the plugin now locks them into a strict "View-Only" mode. They can see the full inventory, but dragging, dropping, adding, or stealing items is hardware-blocked! The "Master Key" Perm:* We completely revamped the internal command router. The openinv.admin permission now acts as a true global Master Key. Giving a player this single permission completely bypasses the need for the other 10 individual nodes (openinv.freeze, openinv.search, etc.)!

Cleanups

Ghost Perm Scrubbing:* Completely scrubbed the codebase of confusing, unused fallback permissions (like openinv.silent and openinv.container) and dead legacy commands to keep your LuckPerms editor incredibly organized and clean!

OpenInv v0.8 Changelog

New Features

Full Multi-Language Support!* You can now translate the entire plugin into your preferred language! The plugin now fully supports external locale configurations. All in-game messages, alerts, and feedback can be customized or translated directly without touching the core code.

Critical Bug Fixes

Server Shutdown Data Server Fix:* Resolved a major issue where the plugin would fail to save player inventory snapshots during server restarts (database connection closed). The backend system now correctly waits for all background auto-saves to seamlessly and safely finish before fully disconnecting from the server database, meaning zero data loss on shutdown!

Under the Hood

Modularized Messaging System:* Re-engineered the central MessageUtils to dynamically support these new translation locales, paving the way for endless localization options.

New Features (The Fun Stuff)

- Seamless Shulker Editing - You can now right-click a Shulker Box inside an inventory to open it immediately. No need to place it down! - Works just like a regular chest, but inside another inventory.

Fixes

- Improved Performance: We made changes under the hood so the server runs smoother when using the plugin. - Safety: Added safeguards to prevent mistakes when editing configuration files.

[0.6]

Added

- Smart Config Updater: New configuration keys are now automatically added to config.yml and messages.yml upon update, while preserving your existing settings and comments. - Auto-Cleanup: The plugin now automatically removes unused legacy files (like data.yml) to keep your plugin folder clean.

Changed

- Removed YAML Backups: The old file-based backup system (YAML files in backups/) has been fully removed in favor of the more efficient SQLite/MySQL database storage. - Config Handling: Improved how lists (like destinations) are handled in the config to prevent YAML parsing errors during updates.

Fixed

- Fixed an InvalidConfigurationException that could occur when updating config.yml due to incorrect list formatting. - Corrected the console start-up message to display the accurate plugin version

Changelog - OpenInv v0.5

New Features: Offline Editing

Now you can manage inventories even when players are offline! - Offline Inventory Editor: Command /openinv offlineinv <player> allowing full read/write access. - Offline Ender Chest Editor: Command /openinv offlineec <player> allowing full read/write access. - Sync on Join: Changes made offline are securely saved to the database and applied instantly when the player joins the server. - Smart Notifications: Players receive a notification on join if their inventory or ender chest was modified while they were away (Configurable).

Configuration & Logging Control

- Console Spam Control: Added log-to-console toggles for both Auto-Save and Death Snapshots. You can now keep your console clean! - auto-save-inventory.log-to-console (Default: true) - death-snapshots.log-to-console (Default: true) - Granular Notification Toggles: Added separate configs for offline update messages: - notify.offline-update.inventory - notify.offline-update.enderchest

Cleanup & Optimization

- Removed Deprecated Rollback: Completely removed the old temporary /openinv rollback command (RAM-only). - Why? The new /openinv history command uses the database and is persistent across restarts, making the old command obsolete. - Message Cleanup: Removed redundant "Your inventory has been unfrozen by..." messages. Now significantly less spammy. - Reload Fix: Fixed a bug where /openinv reload didn't correctly update the Auto-Save timer interval.

Bug Fixes

- Fixed redundant unfreeze notifications. - Improved handling of offline player data synchronization.

Changelog - OpenInv v0.4

Major Feature: Database System (NEW)

- Database Persistence System: Introduced a fully database-driven architecture with support for MySQL and SQLite for permanent inventory snapshot storage. - Database-Backed Systems: - Auto-saved inventory snapshots - Death inventory snapshots - Feature Toggles: Added new toggles in config.yml: - auto-save-inventory.enabled - death-snapshots.enabled

New Commands & Shortcuts

- Intuitive Shortcuts: Added faster command aliases: - /inv <player>: Shortcut for /openinv check - /invec <player>: Shortcut for /openinv echeck - /invsee: Alias for /openinv - Full Tab Completion: All new shortcuts support player name and subcommand suggestions.

Snapshot & GUI Improvements

- Dynamic GUI Limits: Removed hardcoded labels; GUI limits are now read directly from config.yml. - Expanded Rows: GUI now supports up to 8 snapshots. - Type-Aware Cleanup: AUTO and DEATH snapshot deletion logic is separated to prevent cross-system data loss.

Streamlining & Optimization

- Save-on-Join Removal: Removed the redundant save-on-join feature to improve player join performance. - Standardized Versioning: Configured for 1.16 - 1.21.x compatibility using Java 17 and Spigot API 1.16.5. - Clean Logs: Reduced console output during startup and reload.

Help & UI Polish

- Updated Help Menu: /openinv help now includes all new Commands. - Refreshed Welcome: Modernized the OP join message.

Version 0.2

Added Configuration Files:

- Created config.yml for customizable messages. - Created data.yml for storing player-specific data.

Implemented Help Command:

- Added /openinv help command to display available commands and their descriptions. - Tab completion for the help command now suggests available subcommands.

Enhanced Search Command:

- Updated /openinv search <item> <player> to allow searching for items in a specified player's inventory. - Added tab completion to suggest all Minecraft item names for the item argument and online player names for the player argument. - Implemented error handling for invalid player names and item searches.

Implemented Freeze Functionality:

- Added /openinv freeze <player> command to prevent a specified player from modifying their inventory. - Players cannot drop or pick up items while their inventory is frozen. - Added cooldown for messages to prevent spam when trying to drop or pick up items while frozen.

Implemented Unfreeze Functionality:

- Added /openinv unfreeze <player> command to allow a player to modify their inventory again.

Added Welcome Message for OP Players:

- When an OP player joins the game, a welcome message with available commands is sent in chat.

Console Messages:

- Added colored console messages when the plugin is enabled, using ANSI escape codes for better visibility.