DupeUtility Plugin za Minecraft 1.21.1, 1.21

SecVers Dupe Utils

A comprehensive and configurable dupe management plugin for Minecraft servers

Paper 1.21+ | BSD-3 License | Version 2.1

v3.0.0 Release Highlights

What's new in Version 3:

• ✅ Permissions-based dupes across supported methods
• ✅ Multi-language support (English, German, Russian, Chinese, Korean, Japanese)
• ✅ Anti-Illegal system with whitelist items and MBT removals
• ✅ EconomyFix integration (admin abuse items removal, stats, E-Chest support)
• ✅ Crafter dupe support with particle/animation foundations
• ✅ Clean shulker bundle support and event key improvements

Coming Next:

• ⏳ Death dupe rework
• ⏳ TNT hopper dupe
• ⏳ Particle effects options for Item Frame and Grindstone
• ⏳ Additional translations (French, Portuguese, Turkish, Dutch, Czech, Italian)
• ⏳ Plugin name spoof

🌟 FEATURES

6+ Dupe Methods Available:

• Item Frame Dupe - Duplicate items using item frames
• Glow Item Frame Dupe - Enhanced duplication with glow frames
• Donkey Dupe - Kill the Donkey in the given time Frame to dupe the items
• Grindstone Dupe - Grindstone-based item duplication
• Crafter Dupe - Crafter block duplication
• Death Dupe - Duplicate items on death
• ...and more coming soon!

Advanced Configuration System:

• 🎲 Probability System - Set success rates for each dupe method
• ⏱️ Timing Controls - Adjust delay windows for dupes
• 🔧 Per-Dupe Settings - Independent configuration for each method
• 📊 Real-time Adjustments - Changes apply without server restart
• Translations - Add you own Translations!

Professional Features: ✅ Permission-Based UI Access - Fine-grained control over who can use what

🔄 Live Reload - Update configs without restarting

📝 Telemetry System - Optional usage statistics

🔔 Update Checker - Stay informed about new versions

📥 DOWNLOAD & SUPPORT

Official Download: https://secvers.org/plugins/dupe-utility

Support Development: https://secvers.org/info/donate

Dupe FAQ: https://secvers.org/plugins/dupe-utility

🎮 COMMANDS

/dupe\ Description: Show help menu\ Permission: dupeutils.command

/dupe reload\ Description: Reload configuration\ Permission: dupeutils.reload

/dupe config\ Description: Open configuration GUI\ Permission: dupeutils.configdupes

🔐 PERMISSIONS

• dupeutils.command - Base permission to use /dupe
• dupeutils.reload - Permission to reload configs
• dupeutils.configdupes - Permission to open config GUI

⚙️ CONFIGURATION EXAMPLE

Telemetry

We will collect only the current Version, OS, Server Name.

telemetry: enabled: true # set to false to opt-out send_interval_seconds: 3600 # optional for repeated sends

Check for Update

checkUpdate: true

FrameDupe: Enabled: true Probability-percentage: 100 Multiplier: 1 Ranks: vip: Permission: "dupeutils.framedupe.vip" Multiplier: 2 Probability-percentage: 25 premium: Permission: "dupeutils.framedupe.premium" Multiplier: 3 Probability-percentage: 50 admin: Permission: "dupeutils.framedupe.admin" Multiplier: 5 Probability-percentage: 100

GLOW_FrameDupe: Enabled: true Probability-percentage: 100 Multiplier: 1 Ranks: vip: Permission: "dupeutils.framedupe.vip" Multiplier: 2 Probability-percentage: 25 premium: Permission: "dupeutils.framedupe.premium" Multiplier: 3 Probability-percentage: 50 admin: Permission: "dupeutils.framedupe.admin" Multiplier: 5 Probability-percentage: 100

Settings: EnableItemCheck: true DisableIllegalItem: true

Detailed illegal item detection settings

IllegalItemDetection:

Check for items with Unbreakable tag

CheckUnbreakable: true

Check for stacked items beyond normal stack size

CheckOverstacked: true

Check for enchantments beyond vanilla limits

CheckIllegalEnchantments: true

Check for items not obtainable in survival

CheckUnobtainableItems: true

Allow custom names and lore (for plugins like EssentialsX, etc.)

AllowCustomNames: true AllowCustomLore: true

Action to take on illegal items

Options: REMOVE, RESET, LOG_ONLY

Action: REMOVE

Automatically fix enchantments instead of removing

AutoFixEnchantments: true

Log illegal items to console

LogIllegalItems: true

Whitelist for specific items that should bypass checks

Whitelist:

• "BARRIER" # Example: Allow barriers even though not survival obtainable
• "COMMAND_BLOCK"

OtherDupes: GrindStone: Enabled: false MinTiming: 1200 # Minimum in ms MaxTiming: 2200 # Maximum in ms dropNaturally: true addToInventory: false DonkeyDupe: Enabled: false MinTiming: 100 # Minimum in ms MaxTiming: 5000 # Maximum in ms CrafterDupe: Enabled: false MinTiming: 100 # Minimum in ms MaxTiming: 1000 # Maximum in ms destroyCrafter: true # Destroys the Crafter after Dupe dropOriginals: false # Golden Apple, Netherite Block, Torches drop DropperDupe: Enabled: false Multiplier: 2 DeathDupe: Enabled: false

ItemBlacklist:

• Namespace: "minecraft"

Key: "tnt" Names: []

• Namespace: "minecraft"

Key: "stone" Names: []

• Namespace: "exampleplugin"

Key: "specialtype" Names:

• "test_item"
• "extra_item"

Translation:

Enable translation system

enabled: true

Auto-detect language based on player IP

ipbased: false

Default language (fallback)

default: "English"

Available translations (auto-updated on server start)

translations:

• "English"
• "German"

SecVerse Dupe Utils - Community Translations

How to Create a Translation

• Copy english.json as a template
• Rename it to your language (e.g., french.json, spanish.json)
• Edit the metadata section:
• language: English name of the language
• nativeName: Name in the native language (e.g., "Français", "Español")
• version: Start with "1.0.0"
• author: Your name or username
• description: Brief description
• countryCodes: List of ISO country codes (e.g., ["FR", "BE", "CH"])

• Translate all strings in the translations section
• Keep color codes (§a, §c, etc.) and placeholders ({0}, {1}, etc.) unchanged
• Test your translation in-game
• Share your translation file!

Supported Color Codes

• §a = Green (success)
• §c = Red (error)
• §e = Yellow (info/value)
• §7 = Gray (description)
• §6 = Gold
• §r = Reset

Placeholders

• {0}, {1}, etc. = Dynamic values that will be replaced
• Example: "Value set to {0}" → "Wert gesetzt auf {0}"

File Format

• UTF-8 encoding
• JSON format
• File name: languagename.json (lowercase)

Contributing

Share your translations on our Discord or GitHub!

🎮 GUI CONFIGURATION

Use /dupe config in-game for easy configuration:

• Left Click - Toggle dupe on/off
• Right Click - Open detailed settings
• Adjust Values - Click concrete blocks to increase/decrease
• Live Updates - Changes apply immediately

🤝 CREDITS & ACKNOWLEDGMENTS

Special Thanks: @HackThePyramids Massive help with development, code architecture, and feature implementation. This plugin wouldn't be where it is without your contributions! 🙏

Development:\ SecVers Team - Plugin development and maintenance\ Community - Bug reports and feature suggestions

📊 STATISTICS

• 6+ Dupe Methods - More than most premium plugins\
• 100% Free - No paywalls, no limitations\
• Active Development - Regular updates and new features\
• In-Game GUI - No need to edit config files

🐛 BUG REPORTS & FEATURE REQUESTS

Found a bug or have an idea?

• Check existing issues on GitHub first
• Create a new issue with:
• Clear description
• Steps to reproduce (for bugs)
• Server version & plugin version
• Any error messages