Anti-Dupe

Compatibility: Bukkit/Spigot/Paper/Purpur

Anti-Dupe Video: Watch now!

Author: CraniX@gmail.com

Key Features

• Item Duplication Prevention: Assigns unique hashes to items and checks for duplicates in player inventories and across the server, preventing exploitation of glitches or bugs.
• Cross-Inventory Scanning: Scans all online players’ inventories on connection, cross-referencing item hashes to detect duplicates across players.
• Admin Whitelist: Exempts specific players (e.g., admins) from anti-dupe checks, including hash assignment, unhashed item checks, and duplicate detection, ideal for testing or administrative tasks.
  • Manage with /antidupe whitelist <add|remove> <player> or edit whitelisted-players in config.yml.
• Custom Stack Sizes: Define custom stack sizes for any item type, overriding default or plugin-defined limits (e.g., set diamonds to stack up to < 64).
  • Configure with /antidupe setstacksize <material> <size> or edit custom-stack-sizes in config.yml.
• Custom Item Tracking: Define specific items (e.g., rare swords, custom items) to monitor closely, limiting them to one unique instance per player.
• Automatic Ban Option: Optionally bans players caught duplicating, with incidents logged for review.
• Detailed Logging: Records duplication attempts in dupe_log.yml and bans in bans.yml for transparency and server management.
• Configurable Settings: Adjust scan frequency, exempt items (e.g., bedrock), set custom stack sizes, manage whitelisted players, and enable debug logging via config.yml.
• Admin Commands: Use /antidupe to add custom items, modify/view item hashes, manage the whitelist, and set custom stack sizes.

Available Commands

• /antidupe addcustom – Adds the held item to the custom items list.
  • Permission: antidupe.addcustom (default: op)
• /antidupe modifyhash [custom-hash] – Modifies the hash of the held item.
  • Permission: antidupe.modifyhash (default: op)
• /antidupe viewhash – Displays the hash of the held item.
  • Permission: antidupe.viewhash (default: op)
• /antidupe whitelist <add|remove> <player> – Adds or removes a player from the anti-dupe whitelist.
  • Permission: antidupe.whitelist (default: op)
• /antidupe setstacksize <material> <size> – Sets a custom stack size for a material.
  • Permission: antidupe.setstacksize (default: op)

Support

For bugs, suggestions, or questions, join us on discord and let us know! https://discord.gg/Y3A2dNbZnm

Protect your server from duplication exploits today with Anti-Dupe!