SmartSpawner 1.6.4

Hotfix & compatibility update following v1.6.3

Bug Fixes

• Resolved plugin crash introduced in v1.6.3 when running on Minecraft 1.21.4 and below.
• Fixed hook integration with the Residence protection plugin.
• Enhanced explosion protection logic to correctly handle non-destructive explosions.
  Wind Charge, Breeze Wind Charge, and player mace wind-burst blasts appear in the block list
  but never actually destroy blocks. Spawner data is now always preserved for these explosion
  types, regardless of the protect_from_explosions config value.

New Integrations

• Added support for HuskClaims land-claim plugin.
• Added support for SimpleClaimSystem 2.
  (Thanks to Xyness, the plugin author, for the contribution.)

Performance

• Optimized the selling process for improved throughput and transaction security.

SmartSpawner 1.6.3

New Features

/ss near [radius] Command

Added a new command that scans for nearby spawners within a specified radius and highlights them through walls. All discovered spawners are displayed in a dedicated GUI for easy management.

Collect XP Button in Storage GUI

A new Collect XP button has been added directly to the spawner storage GUI, allowing players to collect accumulated experience without opening a separate menu.

Centralized Discord Logging Configuration

Discord logging is now fully configurable through a dedicated discord_logging.yml file. Each embed can be individually customized, giving server administrators complete control over the appearance and content of Discord notifications.

Language Changelog Files

Added language changelog files to make it easier for users to maintain and update their custom language translations across versions.

New API Events

• SpawnerTakeAllEvent - Fired when a player clicks the "Take All" button in the spawner storage GUI.
• SpawnerDropAllEvent - Fired when a player clicks the "Drop All" button in the spawner storage GUI.

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Bug Fixes

• SimpleClaimSystem (Paid Version) - Fixed a crash that occurred when using the paid version of SimpleClaimSystem. SmartSpawner now only hooks into the free version of SimpleClaimSystem. (#185)
• Memory Leak in Sell Operation - Fixed a memory leak caused by itemToRemove not being properly cleared during sell operations in the spawner inventory.
• ExcellentShop Sell Prices - Fixed sell prices not being loaded correctly when ExcellentShop is used as the price provider.
• Spawner Loss on Stack Limit Reduction - Fixed a bug where reducing the maximum stack limit would delete spawners that exceeded the new limit. Spawners are now properly preserved when the limit changes.
• Spawner Item Floating Near Bedrock - Fixed an issue where broken spawner items would float upward into a cave pocket above the player when mining near bedrock with no block directly behind the spawner.

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Improvements

• Discord Logging Performance - Optimized the Discord logging system to reduce overhead and improve overall server performance when logging is enabled.

SmartSpawner 1.6.2

Performance

• Improved overall performance between spawners and hoppers, resulting in smoother and more efficient operation.

Bug Fixes

• Fixed an issue in the GUI config where the right-click action could not be changed, now works as expected.
• Fixed a bug where XP could not be collected after clicking "Sell All & Collect XP" when no items were available to sell.
• Fixed broken developer API links in the documentation and bumped the API version to reflect the latest changes (1.6.2).

SmartSpawner 1.6.1

Performance Improvements

• Optimized sell operation performance to prevent server crashes when processing large quantities of items in spawner storage

Bug Fixes

• Fixed placeholders not updating correctly in storage GUI title when performing actions (page changes, loot spawn, etc.)
• Resolved placeholder formatting issues for: {entity}, {ᴇɴᴛɪᴛʏ} {amount}

SmartSpawner 1.6.0

Bug Fixes

• Spawner Duplication: Fixed a bug where using the "Add All" button could cause spawner duplication.
• Previous Page Button: Fixed a visual bug where the "Previous Page" button would persist on page 1 of the spawner storage after navigating back from page 2.
• {current_exp} Placeholder: Fixed a placeholder error in the Sell Confirm GUI where {current_exp} was not being replaced correctly.

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New Features

• Skip Sell Confirm GUI: Added a config option to bypass the Sell Confirm GUI entirely.
• Sell Confirm GUI Layout Config: Added a config option to customize the layout of the Sell Confirm GUI.
• New Spawner Storage Title Placeholders: Added 3 new placeholders for the spawner storage GUI title:

Placeholder	Description	Example
{entity}	Formatted entity name	Zombie
{ᴇɴᴛɪᴛʏ}	Entity name in small caps	ᴢᴏᴍʙɪᴇ
{amount}	Number of spawners stacked	12

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Improvements

• GUI Layout Config Refactor: All GUI layout configuration files have been refactored for improved clarity and readability.

SmartSpawner 1.5.9

Bug Fixes

MinePlots Integration

• Fixed critical bug where non-plot members could access Spawners GUI and take stacked spawners without proper permissions

GUI & Configuration

• Fixed issue preventing material changes in GUI configuration files
• Resolved sell glitch where items weren't properly removed from spawner storage GUI for Bedrock mobile players
• Fixed async race condition when rapidly clicking sell button, which caused money duplication exploits

Storage GUI Improvements

• Removed Q and CTRL+Q drop item actions to further prevent item duplication exploits
• Overhauled click system with anti-spam protection and vanilla-like right/left click anh shift click behaviors

New Features

Enhanced Selling System

• Added confirmation GUI before selling items for safer transactions

GUI Configuration

• New option to skip main GUI and directly access spawner storage GUI for streamlined gameplay
• New "Sell & Exp" button in storage GUI - collect experience and sell items simultaneously

Hologram Customization

• Added transparent background option for cleaner hologram displays

Stacker GUI - Bulk Actions

• Add All and Remove All buttons for mass stacking operations
• Significantly improved server performance by batching operations instead of processing individual clicks

Database Storage System (New)

Multiple Storage Modes

• YAML - Traditional file-based storage (default)
• SQLite - Local database for better performance on single servers
• MariaDB/MySQL - High-performance storage with connection pooling for multi-server networks

Cross-Server Management (MariaDB)

• View and manage spawners across all connected servers from one interface
• Server selection menu in /smartspawner list when multi-server sync is enabled
• Each server identified by custom configurable name

Automatic Migration

• Seamless data migration between storage modes (YAML → SQLite → MariaDB)
• No manual data transfer required when upgrading

SmartSpawner 1.5.8

Bug Fixes

• Fixed an issue where item spawners with different item types could be incorrectly stacked together
• Fixed wiki link references for mob drops in spawners_settings.yml to point to correct documentation
• Fixed wind charges converting smart spawners to vanilla spawners when protect_from_explosions is disabled
• Fixed NoClassDefFoundError with CoinEngine API
• Fixed unbreakable tools breaking after mining a certain number of spawners

New Features

• Added support for Minecraft 1.21.11
• Added new mob spawners:
  • Parched
  • Camel Husk
  • Nautilus
  • Zombie Nautilus

v1.5.7.1

SmartSpawner - Version 1.5.7.1

Bug Fixes

• Fixed the error causing "zip file closed" on Minecraft 1.21.4.

Updates

• Updated the Developer API with additional methods for modifying and retrieving spawner's stats.
  For more details, visit the SmartSpawner documentation:
  https://nighterdevelopment.github.io/smartspawner-docs/developer-api/api-data-access/

v1.5.7

SmartSpawner - Version 1.5.7

Changes

• Removed chunk spawner limiter - This feature has been temporarily removed from the core plugin and will be re-implemented as a separate addon to improve overall performance

Bug Fixes

• Fixed shift-place spawner - Resolved an issue where players would lose their entire stack when shift-placing spawners if the max stack size config was less than 64 items
• Fixed storage item consumption bug - Resolved incorrect item amount when using the "Take All" button in spawner storage
• Fixed race condition exploit - Added lock protection to spawner breaking/mining operations to prevent potential race condition exploits

Performance Improvements

• Optimized storage GUI rendering for better performance
• General performance enhancements to improve plugin efficiency

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Note: The chunk spawner limiter will return as a separate addon in a future update with enhanced performance optimizations.

v1.5.6.2

SmartSpawner - Version 1.5.6.2

Critical Dupe Patched

• Fixed item duplication exploit caused by race condition in VirtualInventory synchronization with storage GUI

Technical Details

The exploit involved using two game instances with swarm mode (custom mod) to create a race condition between spawner inventories. This has been completely patched by:

• Synchronizing inventory operations across all connected clients
• Adding transaction verification before committing item changes
• Implementing proper locking mechanisms for concurrent access

All users running v1.5.4.3 or lower should update immediately.