Changelog: 09.04.2026 [Release 3.1.0]

⚠️ Note: If you are upgrading from an older version, please update your message configurations to the MiniMessage format, as Legacy Colors are no longer supported. Failure to do so will result in your messages appearing without colors. If something doesn't work as expected, please report the error on Discord or GitHub Issues.

⚠️ Warning: Before proceeding with this update:

1. Backup the BackpackPlus folder to avoid losing custom configurations or data.
2. If you are using a MySQL database, ensure it is backed up to prevent any potential data loss.

Key Changes

• Main:
  • Updated NBT-API to the latest version
  • The plugin now runs on version 26.1.1
  • Player names are now updated in the database upon joining the server
• Fixed:
  • Fixed an SQLite error related to a duplicate tier column, which could prevent the plugin from starting if the database didn't exist
  • Fixed incorrect timestamps caused by a rare bug
• Added:
  • Added an admin command to change backpack ownership: /backpack force transfer owner <backpack uuid> <player> | Permission: backpackplus.admin.force.transfer.owner
  • Added a feature to save the last viewed backpack page - when a player reopens their backpack, it will now open on the same page they previously closed (if this option is enabled: keep-player-last-backpack-page)
  • Added an option to block backpack opening when interacting with specific blocks:

  # While holding the backpack, clicking on a block will trigger the block's native interaction instead of opening the backpack
  blocked-backpack-interaction-blocks:
    - CRAFTING_TABLE
    - ENDER_CHEST
    - ENCHANTING_TABLE
    - ANVIL
    - GRINDSTONE
    - LOOM
    - SMITHING_TABLE
    - STONECUTTER
    - CARTOGRAPHY_TABLE
    - OAK_BUTTON
  

  • Added a command to delete backpacks from the database: /backpack delete <backpack uuid>. Permission: backpackplus.admin.backpack.delete
  • Added command: /backpack remove owner. Permission: backpackplus.remove.owner - used for transferring backpack ownership. After executing this command, the next person to open the backpack will become its new owner.
  • If a backpack has a pending ownership change NBT, the owner's name will no longer be displayed; instead, the default placeholder from the config will be shown.
• Changed:
  • Expanded the inventory backpack limit system:

  # Block the possibility of having more than the set number of backpacks in the inventory
  limit-backpack-per-inventory:
    # If true, the plugin will check and enforce the backpack limit for players
    enable: false
    # The default limit for players who do not have any specific permission from the list below
    default-limit: 1
    # Custom limits based on permissions.
    # If a player has multiple permissions, the highest value will be granted.
    # Format: "permission.node": limit_amount
    permissions:
      "backpack-limit-1": 1
      "backpack-limit-2": 2
      "backpack-limit-3": 3
  

  • Updated language files
  • Changed the update check provider from SpigotMC to Modrinth

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Upgrade Steps

1. Backup the necessary files and database as described above.
2. Replace the existing plugin files with the new version.
3. Update config.yml according to the latest format.
4. Update your language file to the MiniMessage format.
5. Restart the server and verify that everything is functioning correctly.

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