XenoLevels - Advanced Leveling Systems「1.16 - 1.21」[20% SALE]

XenoLevels - Advanced Leveling Systems「1.16 - 1.21」[20% SALE] -----

[WINTER SALE] Contains a rich GUI, multi-system configs, custom events, and more!

Update focused on better event filtering, EXP messaging improvements, rewards reliability, data safety, and message rendering across versions.
Recommended: Back-up any player data before updating.

| Added
- Added NAME_CONTAINS and NAME_EXACT arguments for KILL_MOB and DAMAGE_MOB events to validate mob names.
- Added internal placeholder {exp_event} for exp.gained messages in lang.yml to display the event that granted EXP.
- Added exp.events section to translate event names used by the {exp_event} placeholder.
- Added compatibility so EXP stacking combo can show the last EXP event using {exp_event}.
- Added MiniMessage support to all messages.

| Changed
- Adjusted internal methods to use the new RequirementTracker.
- Improved internal database methods for better reliability and consistency.
- Reworked shortcut options to better match the most used commands:
- Old: show-menu-in-main-command: false
- New:
- command-shortcuts.xlv: false
- command-shortcuts.prestige: false
- General improvements across the internal codebase.

| Fixed
- Fixed an issue where players were not receiving their rewards (with or without prestige).
- Fixed /xlv delete not allowing players to regain previously earned rewards.
- Fixed rewards not being granted when using the Auto Claim feature.
- Fixed a major issue where player data could be lost after a reload or restart.
- Fixed some compiling issues.
- Fixed titles not working on 1.8.
- Fixed gradients not working on any messages.

| Notes / Recommendations
- Recommended: Back-up any player data before updating.
- Review your config and migrate old shortcut options to the new command-shortcuts section if needed.

----------, Mar 16, 2026

Update 0.2.3

| Added
- Added command to force stop any/chosen boosters. Use /xlv booster stop/stopall <arguments> (XenoLevels.admin.booster.stop & XenoLevels.admin.booster.stopall)
- Added more placeholders to show more info about player's boosters or any booster

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| Changed
- Reworked the BaseSystem code structure: each feature now has its own dedicated class (This is an internal improvement only — end users will not be affected).

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| Fixed
- An issue where anti-abuse checks couldn't properly prevent users from gaining EXP.

----------, Feb 12, 2026

Update 0.2.2

| Fixed
- Reloading XLV after getting exp/levels shouldn't reset/remove/add random exp values.
- /xlv addexp and /xlv info now works correctly with offline players.
- Rewards triggered for offline players won't send messages to global chat now.

----------, Feb 9, 2026

Update 0.2.1

| Added
- IS_CONSOLE argument to the RUN_COMMAND event to check if the command is on console (true) or from a player (false by default).

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| Fixed
- An issue on database not synchronizing data between servers.

----------, Feb 3, 2026

Update 0.2.0

| Added
- Added a PERMISSION EventType to parse players only with a specific permission, mainly on level requirements. Eg: PERMISSION:custom.permission.
- Added a config option to enable or disable offline user data loading when tab complete called tab-complete.load-offline-users.
- Added support for legacy versions (1.8.X to 1.15.X). If XLV is on any of those versions, the GUI will be disabled entirely.
- New option on config.yml called show-menu-in-main-command. When true, running /xlv with no arguments opens the main system menu (disabled by default). You can add it manually if this option wasn't added automatically.

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| Changed
- Update Database libraries to newer versions, as well, updated its methods to support async data handling.
- Update Scheduler management to support abstract runnables to easier task cancellations.
- Update Formula Expression management in order to use another more efficient open source formula library.
- Now setlevel, removelevel and removeexp bypass prevent-level-down option to always remove levels if requested.

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| Fixed
- Error when databases try to manage a lot of data at once.
- Level placeholders not updated correctly.
- Exp stacking message not updating correctly if enabled.
- Error loading data on legacy servers.
- Not loading on Folia or forks of it (like Canvas).
- Multiple NPE on player messages.
- Overflow option not working at all.
- User data not being saved at all.
- Placeholder {progress_bar} not being parsed.
- Levels not being removed correctly.

----------, Jan 8, 2026

Update 0.1.2

Tested on some production servers. We recommend to back-up any data before updating.

| Changed
- Updated placeholders and add aliases to easy access. More info here.
- Minor improvements.

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| Fixed
- Issue on CLV migration with flat-file player data.

----------, Nov 28, 2025

Update 0.1.1

| Added
- RivalHarvesterHoes and RivalPickaxes support. Events are RIVAL_HARVESTER_HOES or RHH and RIVAL_PICKAXES or RPX, follows same arguments as BREAK_BLOCK.
- the [op] prefix for command execution to dispatch commands as OP.

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