[1.21 - 26.x] GUI Admin Tools FREE

· Added automatic updates from OtreksPlugins using your account token. · Added scheduled update checks, automatic downloads and manual controls. · Added SHA-256 verification and compatibility checks before installing updates. · Added backups of the current JAR and an option to cancel queued updates. Updates install after a full server restart.

· Fixed minor issues and improved code consistency.

· Updated the FastFlags system.

· Updated the messages in messages.yml.

· Added full support for Minecraft 26.3.

· Added support for Java 21 and Minecraft 1.21.11. · Moved the schedulers to a different platform.

· Improved the Server Manager GUI system.

· Support for SQLITE, MYSQL, and compatible YAML storage. · Full automatic PlayerDataStorage configuration. · Migration of existing YAML data to the database. · Asynchronous data saving with a safe flush during server shutdown. · Data saving on player join, quit, mute, and movement lock. · Automatic fallback to YAML if the database driver is missing or the database connection fails.

· Updated the Armor Creator GUI system.

· Updated the Fast Flags system.

· Added new messages and completed the missing ones. · Improved the World Manager.

· Updated the plugin for Java 25. · Updated support for Spigot API 26.2. · Fixed many command, GUI and player management issues. · Fixed world manager actions, including create, delete, rename and teleport options. · Fixed potion effects, mob spawning, inventories and AnvilGUI handling. · Improved config loading, saving and automatic migration. · Added missing config options and messages. · Added all missing permissions to plugin.yml. · Checked and cleaned permission consistency across the plugin. · Improved plugin startup and shutdown safety. · Removed outdated code that was no longer compatible with the new API. · Fixed several small stability issues and reduced possible console errors.

· Updated MobSpawnGUI for 26.2.

· Updated potion effects for 26.2. · Updated enchantments for 26.2. · Added backward compatibility for 26.1.x.

· Removed unnecessary reflection methods from the code. · Used new methods available in the latest API.

· Added full support for version 26.2.

· From now on, the plugin is only compatible with version 26.1.2 and Java 25. · Updated the mob list in the GUI. · Added full support for version 26.1.2.

· Fixed an issue with teleporting a player to another world via WorldManagerGUI on the Folia engine. · Improved the player head fetching system.

· Startup logs were refreshed to be clearer and to show the status of startup, metrics, and the soft dependency (JoinLeaveManagerFree). · Player messages were unified by adding a constant [GAT] prefix, so they are easier to recognize. · The kill command alias was fixed to atkill (the previous alias was wrong / not intuitive). · Project metadata and the version number (3.3.8) were organized and made consistent in config files and the build. · Small tips were added in the config about flags and command registration.

· Added a Game Rules GUI. · Added the /gamerules command.

· Updated the API to version 1.21.11. · Time / Weather lock features are available starting from version 1.21.11.

· Added the /servermanager restart confirm command. · Added a confirmation requirement for the /servermanager reload and /servermanager stop commands.

· Fixed all teleport commands to work properly on the Folia and Paper engines.

· Added support for the /tp, /tptome commands on the Folia engine.

· Added support for the /tpw <world> command on the Folia engine.

· Updated flag removal from GUI icons for all 1.21.x versions on Spigot / Paper / Folia engines.

· Added full support for all tools that used AnvilGUI for text input on the Folia / Paper engine. · Updated the API to version 1.21.10.

· Added support for refreshing the player’s current location in the Player Manager GUI on Folia/Paper. · Added support for refreshing world time in the Time Weather GUI on Folia/Paper.

· Fixed Mob Spawn GUI support for versions <1.21.4. · Updated Spigot API to 1.21.9. · Updated Folia API to 1.21.6.

· Added full support for the /top command on the Folia engine.

· Added full support for the Time Weather GUI on the Folia engine.

· Added the ability to open the ender chest from the Main Menu GUI.

· Added new command: /enderchest [player]

· Fixed a permission bug for the GodMode function in the GUI.

· Added aliases for the /tptome command: /tphere and /attphere

· Added the option to disable the /ban and /unban commands.

· Fixed incorrect display of the potion effect name applied to the player.

· Removed the unused Game Mode GUI. · Fixed the Jump icon description.

· Fixed a rare error when loading PlayerData.

· Updated the API to version 1.21.8. · Cleaned code.

· Updated the API to version 1.21.7.

· Fixed console error display when attempting to use the workbench, enchanting table, and anvil tools on older versions of Minecraft.

· Added the ability to block player movement in the Player Manager GUI.

· Fixed a bug with the PvP flag.

· Added fully support for Spigot / Paper / Purpur 1.21.6

· Fixed a critical bug that caused console errors when using tools relying on the AnvilGUI API on older Minecraft versions (<1.21.4). It is recommended to always use the latest available version for full tool compatibility.

· Added the /mute <player> command.

· Added the ability to clear a player’s inventory to the Player Manager GUI.

· Added all missing mobs to the Spawn Mob GUI according to the latest 1.21.5 version.

· Added commands: /ban /unban

· Fixed support for JoinLeaveManagerFree.

· Added the option to open an enchanting table with enchantments costing 6, 13, and 30 XP levels using a GUI tool.

· Added the ability to change jump height up to 300%.

· Added the ability to disable the /kick and /kill commands.

· Replaced the external AnvilGUI API with an internal, more stable and lightweight system.

· The minimum required Java version is now 21. · Removed code related to support for older versions. · Cleaned and optimized the code for Java 21.

· Updated SpigotAPI to version 1.21.5. · Ended support for version 1.20.x.

· Added Ban Manager GUI.

· Added the ability to open an Anvil from the GUI on the Spigot engine.

· Updated the method for opening the workbench to support the latest versions of Spigot.

· Fixed returning from the player's inventory preview to player settings.

· Changed permissions for using the color code symbol & in chat to: admintools.tool.colorcode

· Added new enchantment to Armor Creator GUI.

· Added new enchantments to Armor Creator GUI.

· Added the ability to disable commands using the CommandRegistrationGUI.

· Added new command /showinv <player>

· Added experimental support for Folia engine.

· Added new mobs to SpawnMobGUI

· Changed the numbering of game modes for the /gamemode <0-3> command.

· Implemented the latest solution for adding potion effects, including backward compatibility.

· Added the ability to remotely edit a player's inventory from PlayerManager.

· Replaced executing commands as arguments for /at with full commands, e.g., changed /at fly to /atfly.

· Added new command /cleararrows

Added the new command /clearchat

· Changed the command /repairitems to /repair. Added new features for the command.

· Added new command /clearinv

· Added new command · /fastflags - Open FastFlagsGUI · /fastflags <flag> - Switch flag status

· Added new command /myeq

· Added new experience GUI to PlayerManager

· Added new command /exp · Added new experience GUI

· Added new command /tp and /tptome

· Added fully support for 1.21.4.

Implemented a new permission system for all commands. Added new messages.

· Added command: /tpw [world] [player]

· Implemented a new permission system for the /admintools command.

· Added new features to /servermanager · Added new messages.

· Removed useless icons from server manager · Added the ability to switch language from GUI · Added new permissions for server manager tools · Added new features to the /servermanager command. A description of the commands, features, and permissions can be found

· Added new messages to WorldManager tools

· Added new messages to WorldManager tools

· Added new permissions for all PlayerManagerGUI tools.

· Added new permissions system to MainMenuGUI

· Added new command /tppos x y z · Added new message

· Added new command /top <nick> · Added new messages

Fixed critical error while opening MainGUI on older Minecraft versions

· Removed the display of attribute information for icons in the GUI. · Tested on:Spigot 1.21.3 Paper 1.21.3 Purpur 1.21.3

· Fixed placing and breaking of Frames on the latest versions of Paper and Spigot.

· Added command /mobspawn · Added new messages

· Added new MobSpawnGUI.

· From now on, the plugin supports versions 1.20 - 1.21.3 · Support for Java from version 17