AirCore⚡Modular, Fully-Configurable Essentials Plugin

[+] Added item GUI priority now supports named priority groups [+] Added %aircore_gui_...% placeholders [+] Added support for nested {placeholder} resolution [+] Added <center> tag support [*] Fixed item hook (craftengine, nexo, itemsadder) not working [*] Fixed pay received message showed recipient's own name instead of sender's

This is a complete rewrite. Do not just replace the .jar. Remove all old files and install fresh. Treat this as a brand new plugin, not an update. To migrate the old database, please check the documentation. This release overhauls the entire plugin core, introducing a lot of new features. Compatible with Minecraft 1.21+ Folia supported High performance, zero required extra dependencies SQLite, MySQL/MariaDB and MongoDB support 70+ commands, modular and fully configurable Over 20+ GUIs completely customizable CraftEngine, Nexo and ItemsAdder compatibility PlaceholderAPI compatibility with built-in placeholders (+65) to use anywhere. Advanced announcement system. Schedules, sequences, and full customization. Custom variables. Persistent stats with event hooks and reactive logic. Custom placeholders. Conditions, math, progress bars, and transforms. Events on join, leave, and custom death messages. Chat system. Group formatting, channels, mentions, display tags, private messaging, filters and moderation. Economy. Configurable balances, taxes, payments, item worth and selling. Homes. Naming rules, limits, and per-world restrictions. Kits. Cooldowns, one-time claims, and per-kit parameters. Teleportation. TPA requests, confirmations, countdowns, cancel-conditions, and /back history. Player toggles. Per-player control over messages, payments, requests and more. Per-world restrictions for god mode, flight, speed, custom time and weather. Custom leaderboards. Create unlimited leaderboards powered by the variables module. ... and more ...

- Fix: Stop cancellation checks once teleport is complete. - Changed: Now all placeholders %player% and %target% use display names instead of player names. - Changed: /back to now save location before any teleport (world changes, TPA, /back itself, spawn teleports, etc.). - Added: Added /nick command, including colors and formats (permissions are the same for chat). - Added: Added new placeholder %aircore_player_displayname% Remember to add these new lines in your config files! - New in config.yml: Code (YAML): chat : # Player nicknames nickname: prefix : "*" # Prefix shown before nickname in chat ("" for none) max-length : 16 name-validation-regex : "^[a-zA-Z0-9_]+$" - New in commands.yml: Code (YAML): commands: nick: aliases : [nickname ] usage : "/%label% [nick]" usage-others : "/%label% [nick] [player]" - New in lang/messages/en_US.yml: Code (YAML): utilities : nick: set : "%prefix% <green>Your nickname has been set to <yellow>%nick%</yellow>.</green>" set-for : "%prefix% <green>You set <yellow>%player%</yellow>'s nickname to <yellow>%nick%</yellow>.</green>" set-by : "%prefix% <green><yellow>%player%</yellow> set your nickname to <yellow>%nick%</yellow>.</green>" reset : "%prefix% <green>Your nickname has been cleared.</green>" reset-for : "%prefix% <green>You cleared the nickname for <yellow>%player%</yellow>.</green>" reset-by : "%prefix% <red><yellow>%player%</yellow> cleared your nickname.</red>" errors: too-long : "%prefix% <red>That nickname is too long! (<yellow>%length%</yellow>/<yellow>%max%</yellow> characters).</red>" invalid-name : "%prefix% <red>Invalid nickname.</red>"

- Added a new shortcuts section to commands.yml that lets you define shortcut commands mapping to any full command with pre-filled arguments. Code (YAML): # ------------------------------------------------------------------- # COMMAND SHORTCUTS # ------------------------------------------------------------------- # Define shortcut commands that map to full commands with arguments. # Requires a restart to take effect when added/removed. # # You can add, remove, or rename any shortcut below. # Format: # <shortcut>: # command: "<full command and arguments>" # aliases: [...] # optional extra names for the same shortcut # ------------------------------------------------------------------- shortcuts: gmc: command : "gamemode creative" aliases : [gmce ] gms: command : "gamemode survival" aliases : [gmsu, gmsurv ] repairall: command : "repair all" aliases : [ ] day: command : "time set day" aliases : [ ] night: command : "time set night" aliases : [ ] - Added a new message-format option to config.yml that controls how chat messages, private messages, and all plugin messages are parsed. Code (YAML): # Message format: MINI | LEGACY | SMART # MINI - MiniMessage only (<red>, <bold>, etc.) # LEGACY - Legacy color codes (&c, &l, etc.) # SMART - Auto-detect per message message-format : SMART - Fixed repair all message key.

- Added a new file: commands.yml. You can now edit sub-command arguments & selectors. All command config related has been moved to commands.yml for better organization. - All commands now follow the same pattern for error handling and logic. - Added 2 new commands: /ptime and /pweather. Allows you to control per player weather/time. - Added new permissions: aircore.command.ptime, aircore.command.ptime.others, aircore.command.pweather, aircore.command.pweather.others - Added new message keys: Code (YAML): utilities: weather: set : "%prefix% <green>Weather set to <yellow>%type%</yellow>.</green>" set-in : "%prefix% <green>Weather set to <yellow>%type%</yellow> in world <yellow>%world%</yellow>.</green>" player: set : "%prefix% <green>Player weather set to <yellow>%type%</yellow>.</green>" set-for : "%prefix% <green>Player weather set to <yellow>%type%</yellow> for <yellow>%player%</yellow>.</green>" set-by : "%prefix% <yellow>%player%</yellow> <green>set your player weather to <yellow>%type%</yellow>.</green>" reset : "%prefix% <green>Your weather is now synced with the server.</green>" reset-for : "%prefix% <green>Reset weather for <yellow>%player%</yellow>.</green>" reset-by : "%prefix% <yellow>%player%</yellow> <green>reset your weather to server sync.</green>" placeholders: clear : "clear" rain : "rain" thunder : "thunder" reset : "reset" time: get : "%prefix% <green>Time is <yellow>%time-formatted%</yellow> or <yellow>%ticks%</yellow> ticks.</green>" set : "%prefix% <green>Time set to <yellow>%ticks%</yellow> ticks (<yellow>%time-formatted%</yellow>).</green>" add : "%prefix% <green>Added <yellow>%ticks%</yellow> ticks (<yellow>%time-formatted%</yellow>) to time.</green>" set-in : "%prefix% <green>Time set to <yellow>%ticks%</yellow> ticks (<yellow>%time-formatted%</yellow>) in <yellow>%world%</yellow>.</green>" add-in : "%prefix% <green>Added <yellow>%ticks%</yellow> ticks (<yellow>%time-formatted%</yellow>) to time in <yellow>%world%</yellow>.</green>" player: set : "%prefix% <green>Player time set to <yellow>%ticks%</yellow> ticks (<yellow>%time-formatted%</yellow>).</green>" set-for : "%prefix% <green>Player time set to <yellow>%ticks%</yellow> ticks (<yellow>%time-formatted%</yellow>) for <yellow>%player%</yellow>.</green>" set-by : "%prefix% <yellow>%player%</yellow> <green>set your player time to <yellow>%ticks%</yellow> ticks (<yellow>%time-formatted%</yellow>).</green>" add : "%prefix% <green>Added <yellow>%ticks%</yellow> ticks (<yellow>%time-formatted%</yellow>) to player time.</green>" add-for : "%prefix% <green>Added <yellow>%ticks%</yellow> ticks (<yellow>%time-formatted%</yellow>) to player time for <yellow>%player%</yellow>.</green>" add-by : "%prefix% <yellow>%player%</yellow> <green>added <yellow>%ticks%</yellow> ticks (<yellow>%time-formatted%</yellow>) to your player time.</green>" reset : "%prefix% <green>Your time is now synced with the server.</green>" reset-for : "%prefix% <green>Reset time for <yellow>%player%</yellow>.</green>" reset-by : "%prefix% <yellow>%player%</yellow> <green>reset your time to server sync.</green>" - Time placeholders have been moved to a separated section: Code (YAML): # ------------------------------------------------------------------- # TIME PLACEHOLDERS # ------------------------------------------------------------------- placeholders: ticks : " ticks" second : " second" seconds : " seconds" minute : " minute" minutes : " minutes" hour : " hour" hours : " hours" day : " day" days : " days" - Decoupled group formatting from message processing. Now, if group-format is disabled, other chat features will still be enabled. - Added multi-line support for all messages. Now instead of this: Code (YAML): motd-join: _DEFAULT_ : "<newline><green>Welcome back <yellow>%player%</yellow> to the server!</green><newline><gray>Glad to see you again.</gray><newline>" You can do this: Code (YAML): motd-join: _DEFAULT_ : - " " - "<green>Welcome back <yellow>%player%</yellow> to the server!</green>" - "<gray>Glad to see you again.</gray>" - " "

- Fixed bossbar inline tag duplication - Added per command cooldown bypass ( aircore.bypass.command.<name>) - Refactored command cooldown structure: Code (YAML): # ----------------------------- # COMMANDS, COOLDOWNS & LIMITS # ----------------------------- command-cooldowns : # 'strict: true' to match commands strictly. repair: key : "repair" cooldown : 60 strict : true # repairall: # key: "repair all" # cooldown: 120 # strict: true heal: key : "heal" cooldown : 120 strict : false # feed: # key: "feed" # cooldown: 60 # strict: false - Added -autoequip parameter on /createkit | /editkit - Removed auto-equip option from config.yml (kits section), now handled per kit thru parameter - Changed "permission: ..." to "delhome: ..." for consistency (on Home GUIs)

- Added support for Nexo and ItemsAdder - Added item priority for GUIs - Fixed error during shutdown for bossbar - Fixed Folia item duplication for invsee

- Fixed message keys - Added new config option: Code (YAML): # Date formatting used for GUIs # Common patterns: # dd/MM/yy -> 08/03/26 # dd MMM -> 08 Mar # MMMM dd, yyyy -> March 08, 2026 # E, dd MMM -> Sun, 08 Mar date-format : "dd/MM/yy" - Cached texture for player heads on GUIs

- Minor bug fixes

- Changes on GUI configs: (added specific [action] type) · sell.yml Code (Text): actions: - "[sell]" - "[sound] ui.button.click 1.0 1.2" apply-confirm: sell: enabled: true Code (Text): actions: - "[sell-all]" - "[sound] ui.button.click 1.0 1.2" apply-confirm: sell-all: enabled: true · confirm.yml Code (Text): actions: - "[sound] entity.player.levelup 1.0 1.2" - "[sell]" - "[close]" shift-actions: - "[sound] entity.player.levelup 1.0 1.2" - "[sell]" · homes.yml & homes-target.yml Code (Text): actions: - "[sound] entity.enderman.teleport 1 1.2" - "[teleport]" shift-actions: - "[sound] entity.enderman.teleport 1 1.2" - "[delete]" apply-confirm: teleport: enabled: false delete: enabled: true · confirm.yml & confirm-target.yml Code (Text): actions: - "[sound] entity.player.levelup 1.0 1.2" - "[teleport]" # Same for [delete] - "[close]" - Fixed %aircore_player_block_by_<player>% returning raw placeholder instead of boolean. - Added API for Block actions - Added console support for /tp command - Added @a argument for /tpahere (allows sending a tpa-here request to everyone online) - Added max balance limit validation check for /sell command - Added new message key: Code (Text): economy: sell: error-max-balance: "%prefix% <red>You cannot sell these items because your balance would exceed the limit of <yellow>$%amount%</yellow>.</red>"

- Added sequence: for announcements with interval - Fixed homes being removed after reload

- Added new module /announcements/ with multi-channel display. Broadcast messages simultaneously via Chat, Action Bar, Titles, and Boss Bars. - Added /announcetoggle for players. Preferences are saved persistently in the database just like the rest of the other toggles. - Added new command: /announcement <trigger|enable|disable> <key> [args] (aircore.command.announcement) - Added new placeholder %aircore_player_toggle_announcements% returns the state of the current player announcements toggle. - Added new message keys Code (Text): utilities: announcement: not-found: "%prefix% <red>Announcement <yellow>%name%</yellow> was not found.</red>" triggered: "%prefix% <green>Announcement <yellow>%name%</yellow> has been manually triggered.</green>" enabled: "%prefix% <green>Announcement <yellow>%name%</yellow> is now enabled and scheduled.</green>" already-enabled: "%prefix% <green>Announcement <yellow>%name%</yellow> is is already enabled.</green>" disabled: "%prefix% <red>Announcement <yellow>%name%</yellow> has been disabled.</red>" already-disabled: "%prefix% <red>Announcement <yellow>%name%</yellow> is already disabled.</red>" toggles: enabled: "%prefix% <green>You will now see automated announcements.</green>" disabled: "%prefix% <red>You have muted automated announcements.</red>" enabled-for: "%prefix% <green>Announcements enabled for <yellow>%player%</yellow>.</green>" disabled-for: "%prefix% <red>Announcements disabled for <yellow>%player%</yellow>.</red>" enabled-by: "%prefix% <green><yellow>%player%</yellow> enabled announcements for you.</green>" disabled-by: "%prefix% <red><yellow>%player%</yellow> disabled announcements for you.</red>" - Added new command usages Code (Text): command-usages: announcement: usage: "/%label% <option> <key>" usage-trigger: "/%label% trigger <key> [args]" usage-enable: "/%label% enable <key>" usage-disable: "/%label% disable <key>" aliases: [announcements] announcetoggle: usage: "/%label%" usage-others: "/%label% [player]" aliases: []

Fixed - Invsee armor slots not validating with shift+click

Fixed - Disabled custom commands (e.g., /give) no longer interfere with their vanilla counterparts. - cancel-teleport-when now only cancels a teleport for the player with an active countdown, rather than both players. - Fixed an issue where empty messages were sending empty lines instead of hiding them. Changed - Removed the permission-groups section to resolve internal logic conflicts Added - Added a "Filter" button to the Homes GUI to sort by specific worlds. - Added a countdown when using /home @p <player>. - Added a specific message key for teleporting to other players' homes.

Fixed - Disabled custom commands (e.g., /give) no longer interfere with their vanilla counterparts. - cancel-teleport-when now only cancels a teleport for the player with an active countdown, rather than both players. - Fixed an issue where empty messages were sending empty lines instead of hiding them. Changed - Removed the permission-groups section to resolve internal logic conflicts Added - Added a "Filter" button to the Homes GUI to sort by specific worlds. - Added a countdown when using /home @p <player>. - Added a specific message key for teleporting to other players' homes.

Added - New GUIs for home system: /guis/homes/homes.yml /guis/homes/homes-target.yml /guis/homes/confirm.yml /guis/homes/confirm-target.yml - Added new message key homes.errors.none-yet-for Fixed - Fixed several bugs - Performance issues related to GUIs - GUI layers not working properly

Added - error-on-excess-args option in config.yml - New message key errors.too-many-arguments

Added - notify-updates: true/false on config to notify admins when there is a new update available Changed - chat.blocking... message keys have been moved to utilities.blocking...

Added - Added new module /placeholders/, allows you to create your own custom placeholders with conditions and priorities! - Added auto migration when new columns are added to tables in database Changed - Reload command logic is now split into different modules instead of reloading all files Fixed - Fixed some bugs to /speed for offline players

Fixed - Message keys on sell-on-inventory-close: true Changed - Moved sell.yml to /sell/ folder Added - New GUI file /sell/confirm.yml - Added always-show-buttons: true/false to sell.yml - Added apply-confirm: false/true to sell.yml buttons (false by default if not set)

Fixed - Kit item duplication on claim (Folia) - Sell GUI not checking for invalid items with confirm-all button

Added - Added new option: chat.allow-self-message (allows self messaging) - Added title-own on /invsee/enderchest.yml to customize own title with /enderchest

Changed - invsee.yml and enderchest.yml GUIs are now located inside /invsee/ as inventory.yml and enderchest.yml Fixed - Placeholders now parse correctly in GUIs

Fixed - Messages with only formatting tags (like <red>) are now properly blocked when custom chat format is enabled. - Display tags with enabled: false are now properly disabled on reload.

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