4.x to 5.x is a major breaking update, read the 5.x main-changelog here before upgrading from 4.x to 5.

New Features

• /qs find outputs now support hover item previewing
• [ADDON] /qs list outputs now support hover item previewing
• [ADDON] /qs list now supports tab-completing for online players if player have permission to listing other shops

Changes

• Barrel now added to default store container list, this change will only affect the new generated configuration.
• Maxmium item price in price-restriction.yml was limit to up to 999999999999999999999999999999.99 (1.0E30) to adapt decimal (32,2) to avoid over database data type limit to prevent SQLException, this change will only affect the new generated configuration.
• Some invalid configuration nodes will be removed from configuration after this update (those options nolonger works for a long time ago).

Bug Fixes

• Fixed shop deleting was recorded as shop creating in database.
• Fixed PackageUtil#parsePackageProperly doesn't work when user disabled debug logger, it also affected -Dcom.ghostchu.quickshop properly args.

4.x to 5.x is a major breaking update, read the 5.x main-changelog here before upgrading from 4.x to 5.

This is a hot fix for 5.0.0.5 version.

Hot fix

• Fixed SQLException when trying to fetch players offline messages from database.

---

5.0.0.5

New Features

• Added new backup-policy settings.
  • This option allows the user to control the triggering of database backups
• Rate-limit for player block clicking
  • This is a very basic frequency limit, QuickShop will only respond to a single click event from the same player within 125 milliseconds.
  • This helps to solve the problem of players maliciously clicking on squares quickly, causing QuickShop to look up, parse, and calculate store data frequently, resulting in tick-time increases
  • Shop locks are not limited by this frequency; they are fast enough to find without excessive computation, and in redstone environments will even use cached lookups without causing computational stress.

We're planned apply the rate-limit to more modules in future to avoid affect server performances by players maliciously actions.

Optimization

• The players offline messages are not persistent in memory but fetch from database in async.
  • We note that on large networks huge amounts of transaction logs may be generated, which are loaded into memory at startup and increase RAM usage.
  • However QuickShop will always perform the same operation on the database while manipulating the content. This made the in-memory copy meaningless, so we moved it all to the database and read and write asynchronously when needed.

Changes

• QuickShop-Hikari nolonger automaticlly backup H2 databases on startup.
• QuickShop-Hikari nolonger automaticlly backup databases on shop purges.

Bug Fixes

• Fixed debug logs in paste is all empty lines.
• [ADDON] Fixed discount addon lost all discount codes after server restart.

4.x to 5.x is a major breaking update, read the 5.x main-changelog here before upgrading from 4.x to 5.

New Features

• Added new backup-policy settings.
  • This option allows the user to control the triggering of database backups
• Rate-limit for player block clicking
  • This is a very basic frequency limit, QuickShop will only respond to a single click event from the same player within 125 milliseconds.
  • This helps to solve the problem of players maliciously clicking on squares quickly, causing QuickShop to look up, parse, and calculate store data frequently, resulting in tick-time increases
  • Shop locks are not limited by this frequency; they are fast enough to find without excessive computation, and in redstone environments will even use cached lookups without causing computational stress.

We're planned apply the rate-limit to more modules in future to avoid affect server performances by players maliciously actions.

Optimization

• The players offline messages are not persistent in memory but fetch from database in async.
  • We note that on large networks huge amounts of transaction logs may be generated, which are loaded into memory at startup and increase RAM usage.
  • However QuickShop will always perform the same operation on the database while manipulating the content. This made the in-memory copy meaningless, so we moved it all to the database and read and write asynchronously when needed.

Changes

• QuickShop-Hikari nolonger automaticlly backup H2 databases on startup.
• QuickShop-Hikari nolonger automaticlly backup databases on shop purges.

Bug Fixes

• Fixed debug logs in paste is all empty lines.
• [ADDON] Fixed discount addon lost all discount codes after server restart.

4.x to 5.x is a major breaking update, read the 5.x main-changelog here before upgrading from 4.x to 5.

Bug Fixes

• Fixed background logger's logs always unreadable random string in debug paste.
  • 5.0.0.1 to 5.0.0.3 now marked unsupported due this bug. To continue get the support, please use the version > 5.0.0.4 or the latest LTS (4.2.2.12).
• [ADDON] Fixed discount addon will always apply -100% discounting to percentage discount code.

4.x to 5.x is a major breaking update, read the 5.x main-changelog here before upgrading from 4.x to 5.

New Features

• QuickShop-Hikari now able to automaticlly download NBT-API from Modrinth on Spigot server, this improves the out-of-the-box experience for users of Spigot.

Bug Fixes

• The [Preview Item] button doesn't work and only print the command help.
• Shop creation failure when user trying make a shop with item that name contains Emoji due database tables is utf8 chatset rather than utf8mb4. Thanks 针织薄外套 (kioproject) and Clxdy (clxdywindows) report it.
  • By install this update, your quickshop tables in database will automaticlly convert to utf8mb4 charset.
• The empty signs won't be removed after shop creation failed. Thanks 针织薄外套 (kioproject) report it.
• [ADDON] DiscordSRV addon doesn't work when sending embed messages. Thanks @Subdevell and Maoyue report it.
• The purchase log won't send and out-of-stock log will send twich when a selling shop run out of stock. Thanks 针织薄外套 (kioproject) report it.
• [ADDON] Fixed Velocity compatibility module doesn't work. Thanks @Q2297045667 (Missing_Love) report it.

4.x to 5.x is a major breaking update, read the 5.x main-changelog here before upgrading from 4.x to 5.

New Feature

• New /qs debug set-property <key-value> sub command to dynamically change the JVM property.
  • For safety, you're only able to change the quickshop related properties.

Improved

• Improved background debug logger
  • From 0.1329ms per record to 0.0061ms per record by moving cost tasks into a async executor, it improved the performance on busy server when there have LOTS of debug logs on server main thread.
  • By set -Dquickshop-hikari-disable-debug-logger=true will able to disable the debug logger's stack trace completely when you running a huge server, but remember you will need re-enable it before reporting the bugs/errors to us.

5.0.0.1

A small fix for multiple NPE on the server who set tax-account to empty string.

---

5.0.0.0 - Cyno

5.0.0.0 is a BREAKING UPDATE with ton of BREAKING CHANGES, and will kill most of 3rd-party addons.
It may also lead to data corrupt, world corrupt, MAKE SURE YOU CREATE A FULL BACKUP BEFORE INSTALL THE UPDATE.

Latest LTS build: 4.2.2.12

---

Artist: たまむら - 大マハマトラ

---

September is coming, welcome to the new "Cyno" update!
Cyno update mainly makes drastic changes to the underlying code of QuickShop-Hikari in order to solve some performance issues and historical problems.

New Features

• System account support (QUser)
  • QuickShop-Hikari now able to handle the system account (username based)
  • To specify a system account, you need to add square brackets around the account name: [SystemAccount]
  • This feature is useful when economy plugins handle player-based UUIDs separately from system-based Usernames.
  • The system account will not trigger the query from Username to UUID, and the standard Bukkit OfflinePlayer method will be used to calculate UUID
  • All player-related API and internal calls are replaced with QUser.
• Player related inputs now support UUID, username, username based on system account
  • For example:
  • /qs setowner Ghost_chu (Username)
  • /qs setowner 7351a6fd-a09a-4c2d-aae9-86252d079a4c (UUID)
  • /qs setowner [SystemAccount] (Username based System account)
• The store information panel now provides store owner information viewing.
  • Including UUID, Username, Display As. Both support for Virtual Account (System Account) and Real Player Account

Real Exists Player	Virtual System Account

Changes

• Shop Purger's return-fee settings has been removed (Now keeps the same logic as normal user delete).
• Name lookup in async settings has been removed, almost all name lookup are async now.
• /qs nolonger as main-command, but /quickshop instead. /qs still presents in config.yml as a alias of /quickshop.

Improves & Optimized

• Improved shop register logic to relieve the shop loading issue on modded servers.
• [ADDON] Prevent un-necessary chunks loading during handle the island delete.
• [ADDON] Handle the island delete chunks operations in async if user using Paper or Paper's fork server software.
• Improved store loading performance, it can save lots of time on both large network and small server.
• Improved symlink resolution performance for InventoryWrapper.
• Improved uuid2Name or name2Uuid lookups in a number of locations, they will now be handled in an asynchronous thread to avoid network IO on the ServerThread.
• Inventory check alert now included into i18n system and translatable.

Bug Fixes

• Fixed the URL in update notification are non-clickable.
• [ADDON] Fix multiple addons's permission override doesn't work.
• Fixed /qs setowner result may won't save into database.
• Fixed store information panel missing the centered enchantments title for enchanted items.

New Compatibility Modules

EcoEnchants

This addon added EcoEnchants support for:

• Display the EcoEnchants's enchantments name on sign and shop info panel.
• Display the EcoEnchants's enchantments in the hover item previewing.

Click Here To EcoEnchants Addon Wiki

Reforges

This addon added Reforges support for:

• Display the Reforges's reforges on shop info panel

Click Here To Reforges Addon Wiki

API Changes

• Added ItemPreviewComponentPopulateEvent
• Added ItemPreviewComponentPrePopulateEvent
• Removed outdated API endpoints.
• Refactored ShopManager API & Shops API

Dependencies

The following Maven dependencies were updated.

• BlueMapAPI
• Plan
• BentoBox
• Towny
• LandsAPI
• Apache Commons Lang3
• WorldGuard
• EssentialsX
• BungeeCord-API

First time contributor

@tdiant

5.0.0.0 - Cyno

5.0.0.0 is a BREAKING UPDATE with ton of BREAKING CHANGES, and will kill most of 3rd-party addons.
It may also lead to data corrupt, world corrupt, MAKE SURE YOU CREATE A FULL BACKUP BEFORE INSTALL THE UPDATE.

Downgrade without backup is impossible

Latest LTS build: 4.2.2.12

---

Artist: たまむら - 大マハマトラ

---

September is coming, welcome to the new "Cyno" update!
Cyno update mainly makes drastic changes to the underlying code of QuickShop-Hikari in order to solve some performance issues and historical problems.

New Features

• System account support (QUser)
  • QuickShop-Hikari now able to handle the system account (username based)
  • To specify a system account, you need to add square brackets around the account name: [SystemAccount]
  • This feature is useful when economy plugins handle player-based UUIDs separately from system-based Usernames.
  • The system account will not trigger the query from Username to UUID, and the standard Bukkit OfflinePlayer method will be used to calculate UUID
  • All player-related API and internal calls are replaced with QUser.
• Player related inputs now support UUID, username, username based on system account
  • For example:
  • /qs setowner Ghost_chu (Username)
  • /qs setowner 7351a6fd-a09a-4c2d-aae9-86252d079a4c (UUID)
  • /qs setowner [SystemAccount] (Username based System account)
• The store information panel now provides store owner information viewing.
  • Including UUID, Username, Display As. Both support for Virtual Account (System Account) and Real Player Account

Real Exists Player	Virtual System Account

Changes

• Shop Purger's return-fee settings has been removed (Now keeps the same logic as normal user delete).
• Name lookup in async settings has been removed, almost all name lookup are async now.
• /qs nolonger as main-command, but /quickshop instead. /qs still presents in config.yml as a alias of /quickshop.

Improves & Optimized

• Improved shop register logic to relieve the shop loading issue on modded servers.
• [ADDON] Prevent un-necessary chunks loading during handle the island delete.
• [ADDON] Handle the island delete chunks operations in async if user using Paper or Paper's fork server software.
• Improved store loading performance, it can save lots of time on both large network and small server.
• Improved symlink resolution performance for InventoryWrapper.
• Improved uuid2Name or name2Uuid lookups in a number of locations, they will now be handled in an asynchronous thread to avoid network IO on the ServerThread.
• Inventory check alert now included into i18n system and translatable.

Bug Fixes

• Fixed the URL in update notification are non-clickable.
• [ADDON] Fix multiple addons's permission override doesn't work.
• Fixed /qs setowner result may won't save into database.
• Fixed store information panel missing the centered enchantments title for enchanted items.

New Compatibility Modules

EcoEnchants

This addon added EcoEnchants support for:

• Display the EcoEnchants's enchantments name on sign and shop info panel.
• Display the EcoEnchants's enchantments in the hover item previewing.

Click Here To EcoEnchants Addon Wiki

Reforges

This addon added Reforges support for:

• Display the Reforges's reforges on shop info panel

Click Here To Reforges Addon Wiki

API Changes

• Added ItemPreviewComponentPopulateEvent
• Added ItemPreviewComponentPrePopulateEvent
• Removed outdated API endpoints.
• Refactored ShopManager API & Shops API

Dependencies

The following Maven dependencies were updated.

• BlueMapAPI
• Plan
• BentoBox
• Towny
• LandsAPI
• Apache Commons Lang3
• WorldGuard
• EssentialsX
• BungeeCord-API

First time contributor

@tdiant

Bug Fixes

1. Fixes an issue where the maximum number of caps is miscalculated when a player has multiple QuickShop Ranks permission nodes at the same time

This should be the last one revision of 4.2.2, it is stable enough and I will focus on adding new features in 4.3/4.2.3, stay tuned!

Bug Fixes

1. Fixed plugin NPE when platform module failed to load or failure in boot phase.
2. Fixed RankLimiter do not use default values when default value larger.
3. Fixed that quickshop preventing player to editing the non-shop sign that attached on a shop.
4. Fixed ShopClickEvent never fired.

Changes

Addon-Limited

1. Displays the player's remaining quota when the player interacts with a restricted shop.

Bug Fixes

1. Fixed IllegalArugmentException while shutting down the server when QuickShop-Hikari installed on a server that behind the BungeeCord proxy. (thanks @164ebr)

Bug Fixes

1. Fixed NPE when player click the chest with nothing in hand.

Changes

1. Dropped 1.18.0, 1.18.1 supports, now we only support 1.18.2 and higher versions.

Bug Fixes

1. Fixed shop.disable-quick-create doesn't work at all.
2. Fixed Material translation key doesn't process by config translation keys mapper.
3. Fixed the ray-tracing for putting the shop information sign incorrect that may lead the shop sign will put in wrong location if the player using Bedrock Edition.
4. Fixed Player are able edit the shop sign on Minecraft 1.20 and higher.

Bug Fixes

1. Fixed the Sign had no texts on Spigot 1.20 platform.
2. Fixed name resolver may took too much time on every startup, now it will cache the failure requests and save the time in next startup.
3. Fixed /qs item won't trigger the display update even the shop item already changed. It caused the display desync.
4. Fixed LocaleLib initialization failure.
5. Fixed enchantment, material client-side translation doesn't work at all.

Bug Fixes

1. Fixed the Sign had no texts on Spigot 1.20 platform.
2. Fixed name resolver may took too much time on every startup, now it will cache the failure requests and save the time in next startup.
3. Fixed /qs item won't trigger the display update even the shop item already changed. It caused the display desync.

Fixed VirtualDisplayItem on Minecraft 1.20.

This is a quick fix for Bukkit/Spigot 1.20 compatibility.

New Features

1. Added support for Minecraft 1.20 and Spigot 1.20.
2. New DisplayControl addon, it can auto detect Geyser and Floodgate players and disable VirtualDisplayItem for them, it also bring /qs displaycontrol <auto/enable/disable> to allow players control client display behavior. If quickshop behind the a bungeecord proxy, you may need install BungeeCord-Geyser compatibility module to make it works.

Performance

1. Improved VirtualDisplayItem performance.
2. Improved startup performance on some large network.

Bug Fixes

1. Fixed resources leaking in database helper.
2. Fixed paste debug logs are actually pulling timings logs.
3. Fixed BungeeCord detecting actually doesn't work at all. This may also resolved chat workaround on BungeeCord doesn't work issue.

4.2.2.1

Bug Fixes

1. Command /qs buy use wrong permission, it now following the quickshop.create.control as same as /qs sell behavior.
2. QuickShop Paste Generator use incorrect type Permission for Debug type logs generator.

Flags

1. New ignoreProtocolLibEnableStatus statup flag allow user disable ProtocolLib enable status check.

Rewritten buggy old VirtualDisplayItem system with better one, also fixed dupelicated displays in past versions.

Thanks @Kaya @KrunchyTaco @Lufano @maty and @YuanYuanOwO for reporting it!