CreativeGuard 1.0.4

Tested Minecraft Versions:

• 1.8
• 1.9

Contributors:

L4BORG

Clean up your creative server! This plugin will remove (new and existing) items with invalid enchants, NBT data, Barriers, CommandBlocks and more...

For performance reasons those items will be removed on specific events such as Interact, BlockPlace, ItemDrop, etc...

Plugin also comes with /searchandseizure command that will instantlly search and seizure those items (checks inventories and enderchests for all online users) but it could also be used to search and seizure specific items, for example /searchandseizure stone would remove all stone from all online players (their inventories and their enderchests). Materials list for searchandseizure command: https://hub.spigotmc.org/javadocs/spigot/org/bukkit/Material.html

There's also /checknbt command which can be used to check item ID, durability and NBT data (hold item in your hand and run /checknbt).

Commands:

Code (Text):

  searchandseizure:
    description: Search and Seizure!
    aliases: [sas]
    usage: '/<command> [material]'
    permission: creativeguard.command.searchandseizure
  checknbt:
    description: Check NBT data for item!
    aliases: [cnbt]
    usage: '/<command>'
    permission: creativeguard.command.checknbt
 

Permissions:

Code (Text):

permissions:
  creativeguard.commandblock:
    description: 'Allow player to place CommandBlocks...'
    default: op
  creativeguard.barrier:
    description: 'Allow player to place Barriers...'
    default: op
  creativeguard.custompotioneffects:
    description: 'Allow player to use/own item with CustomPostionEffects NBT.'
    default: op
  creativeguard.storedenchants:
    description: 'Allow player to use/own item with StoredEnchants NBT.'
    default: op
  creativeguard.hideflags:
    description: 'Allow player to use/own item with HideFlags NBT.'
    default: op
  creativeguard.unbreakable:
    description: 'Allow player to use/own item with Unbreakable NBT.'
    default: op
  creativeguard.attributemodifiers:
    description: 'Allow player to use/own item with AttributeModifiers NBT.'
    default: op
  creativeguard.invalidenchants:
    description: 'Allow player to use/own item with invalid enchants.'
    default: op
  creativeguard.invalidanvildamage:
    description: 'Allow player to use/own anvil with invalid damage data.'
    default: op
  creativeguard.netherportaltospawn:
    description: 'Nether portals will teleport players to spawnpoint.'
    default: true
  creativeguard.command.searchandseizure:
    description: 'Permission for SearchAndSeizure command.'
    default: op
  creativeguard.command.checknbt:
    description: 'Permission for CheckNBT command.'
    default: op
  creativeguard.notify:
    description: 'Premission for notifications.'
    default: op
 

This plugin requires ProtocolLib -> https://www.spigotmc.org/resources/protocollib.1997/

Tested on:
- Spigot 1.8.8
- PaperSpigot 1.8.8

tho it should work on most versions since there was no NMS/reflection used (thanks to ProtocolLib).