ItemCoreX

⭐ — (1 endorsements) 📥 146 downloads 📌 v2.1 📅 4/10/2026
🟡 Updated this year

By Fedex1991 · bukkit

⬇ Download Mod Source: Modrinth ↗ 📅 Updated: 5/26/2026 📅 Created: 4/10/2026

🔍 Analysis

  • 🏆 #201 of 1224 bukkit mods in this game by downloads

📋 About This Mod

✅ Complete GUI overhaul
✅ Full live item editor
✅ Real 1:1 item previews
✅ Better serialized item handling
✅ Improved glow handling
✅ Better inventory click handling

# ItemCoreX ItemCoreX is the custom item system I ended up building because I got tired of fake items, messy setups and unsafe item handling. A lot of servers use items that only *look* special through names or lore, but internally they are still just normal vanilla items. That becomes a problem very quickly once players rename items, fake rewards or when menus and shop systems only check the base material. ItemCoreX solves that by giving every custom item a real identity using PDC. That means: - renamed vanilla items do not become valid custom items - fake-looking items cannot bypass your systems - custom items can safely use the same vanilla material - menus, rewards and economy systems become much safer - serialized items preserve their real appearance --- # 🚀 ItemCoreX 2.0 Version 2.0 is a huge modernization update. The plugin was heavily cleaned up internally and now focuses on a full GUI-first workflow instead of old command-heavy management. ## ✨ What's new in 2.0 - Complete GUI overhaul - Full live item editor - Real 1:1 item previews - Better serialized item handling - Improved glow handling - Better inventory click handling - Cleaner language system - Cleaner internal architecture - Improved item consistency - Better startup/shutdown logger - Large cleanup of outdated systems --- # 🖥️ Main GUI !(https://mcpacks.de/daten/ItemCoreX/Gui.png) The new GUI system makes item management much cleaner and easier. You can now: - browse all registered items - search items directly in the GUI - edit items live - duplicate items - modify stack sizes - edit lore - manage glow effects - inspect serialized item previews --- # 🎬 GUI Navigation !(https://mcpacks.de/daten/ItemCoreX/ItemCoreXMenu.gif) The GUI system was designed to replace most old command-heavy workflows. --- # 🛠️ Item Editor !(https://mcpacks.de/daten/ItemCoreX/ItemEditor.gif) The item editor now supports: - live editing - real item previews - serialized item previews - lore editing - glow toggles - stack size editing - safer item handling --- ### Serialized Items Serialized items preserve the original Minecraft item exactly as it was created. This includes: - display names - lore - enchantments - item flags - custom appearance - stored item meta That allows ItemCoreX to keep real 1:1 item previews and original item behavior intact. If you want to fully customize names and lore directly through the ItemCoreX editor, you can remove the serialized item data at any time inside the editor. --- # What ItemCoreX is for I made this for servers where items actually matter. Especially servers using: - custom drops - custom currencies - NPC rewards - menu shops - economy systems - event items - upgrade systems - reward crates ItemCoreX is meant to sit in the background and safely handle item identity. No API work needed. Everything works through commands, config files, placeholders and standard server plugin setups. --- # Main Features - real custom item identity using PDC - GUI-first item management - serialized item support - safe vanilla item selling - PlaceholderAPI support - pending claim system - SQLite-based pending storage - auto-claim support - join reminders - German and English language support - configurable vanilla behavior flags --- # Why this matters A normal plugin setup might only see something like: `BONE` `EGG` `CHARCOAL` ItemCoreX checks what the item actually is. So if you build: - DeluxeMenus shops - NPC trades - reward systems - mob drops - economy systems the plugin can safely separate: - real vanilla items - real ItemCoreX items - renamed junk pretending to be custom items That is the whole point. --- # PlaceholderAPI Support ItemCoreX works well with PlaceholderAPI and plugins like: - DeluxeMenus - FancyNPCs - scoreboards - HUD plugins - bossbars - actionbars - menu systems Examples: `%itemcorex_amount_<key>%` Returns the amount of a specific ItemCoreX item in the player's inventory. Useful for DeluxeMenus checks, shop requirements, custom trades, upgrades and reward systems. `%itemcorex_vanilla_amount_<MATERIAL>%` Returns the amount of a real vanilla material in the player's inventory while ignoring ItemCoreX custom items. Useful for safe vanilla sell menus, trade checks, buy requirements and economy setups. `%itemcorex_pending_total%` Shows the total amount of pending items. `%itemcorex_has_pending%` Shows whether the player still has pending items. `%itemcorex_pending_<key>%` Shows pending amounts for one exact custom item. --- # Full Inventory? No problem. If a player receives items while their inventory is full: - fitting items are delivered - remaining items are stored safely - players can later use `/ic claim` - pending items survive restarts - join reminders are supported This makes reward systems and custom drops much safer. --- # Works especially well with - DeluxeMenus - FancyNPCs - PlaceholderAPI - economy servers - c

# ItemCoreX

ItemCoreX is the custom item system I ended up building because I got tired of fake items, messy setups and unsafe item handling.

A lot of servers use items that only look special through names or lore, but internally they are still just normal vanilla items. That becomes a problem very quickly once players rename items, fake rewards or when menus and shop systems only check the base material.

ItemCoreX solves that by giving every custom item a real identity using PDC.

That means: - renamed vanilla items do not become valid custom items - fake-looking items cannot bypass your systems - custom items can safely use the same vanilla material - menus, rewards and economy systems become much safer - serialized items preserve their real appearance

# 🚀 ItemCoreX 2. 0

Version 2. 0 is a huge modernization update.

The plugin was heavily cleaned up internally and now focuses on a full GUI-first workflow instead of old command-heavy management.

## ✨ What's new in 2. 0

  • Complete GUI overhaul
  • Full live item editor
  • Real 1:1 item previews
  • Better serialized item handling
  • Improved glow handling
  • Better inventory click handling
  • Cleaner language system
  • Cleaner internal architecture
  • Improved item consistency
  • Better startup/shutdown logger
  • Large cleanup of outdated systems

# 🖥️ Main GUI

!(https://mcpacks.de/daten/ItemCoreX/Gui.png)

The new GUI system makes item management much cleaner and easier.

You can now: - browse all registered items - search items directly in the GUI - edit items live - duplicate items - modify stack sizes - edit lore - manage glow effects - inspect serialized item previews

# 🎬 GUI Navigation

!(https://mcpacks.de/daten/ItemCoreX/ItemCoreXMenu.gif)

The GUI system was designed to replace most old command-heavy workflows.

# 🛠️ Item Editor

!(https://mcpacks.de/daten/ItemCoreX/ItemEditor.gif)

The item editor now supports: - live editing - real item previews - serialized item previews - lore editing - glow toggles - stack size editing - safer item handling

  • --
  • ### Serialized Items

Serialized items preserve the original Minecraft item exactly as it was created.

This includes: - display names - lore - enchantments - item flags - custom appearance - stored item meta

That allows ItemCoreX to keep real 1:1 item previews and original item behavior intact.

If you want to fully customize names and lore directly through the ItemCoreX editor, you can remove the serialized item data at any time inside the editor. ---

# What ItemCoreX is for

I made this for servers where items actually matter.

Especially servers using: - custom drops - custom currencies - NPC rewards - menu shops - economy systems - event items - upgrade systems - reward crates

ItemCoreX is meant to sit in the background and safely handle item identity.

No API work needed. Everything works through commands, config files, placeholders and standard server plugin setups.

# Main Features

  • real custom item identity using PDC
  • GUI-first item management
  • serialized item support
  • safe vanilla item selling
  • PlaceholderAPI support
  • pending claim system
  • SQLite-based pending storage
  • auto-claim support
  • join reminders
  • German and English language support
  • configurable vanilla behavior flags

# Why this matters

A normal plugin setup might only see something like:

`BONE` `EGG` `CHARCOAL`

ItemCoreX checks what the item actually is.

So if you build: - DeluxeMenus shops - NPC trades - reward systems - mob drops - economy systems

the plugin can safely separate: - real vanilla items - real ItemCoreX items - renamed junk pretending to be custom items

That is the whole point.

# PlaceholderAPI Support

ItemCoreX works well with PlaceholderAPI and plugins like:

  • DeluxeMenus
  • FancyNPCs
  • scoreboards
  • HUD plugins
  • bossbars
  • actionbars
  • menu systems

`%itemcorex_amount_%` Returns the amount of a specific ItemCoreX item in the player's inventory. Useful for DeluxeMenus checks, shop requirements, custom trades, upgrades and reward systems.

`%itemcorex_vanilla_amount_%` Returns the amount of a real vanilla material in the player's inventory while ignoring ItemCoreX custom items. Useful for safe vanilla sell menus, trade checks, buy requirements and economy setups.

`%itemcorex_pending_total%` Shows the total amount of pending items.

`%itemcorex_has_pending%` Shows whether the player still has pending items.

`%itemcorex_pending_%` Shows pending amounts for one exact custom item.

# Full Inventory? No problem.

If a player receives items while their inventory is full: - fitting items are delivered - remaining items are stored safely - players can later use `/ic claim` - pending items survive restarts - join reminders are supported

This makes reward systems and custom drops much safer.

# Works especially well with

  • DeluxeMenus
  • FancyNPCs
  • PlaceholderAPI
  • economy servers
  • c
🤖 AI-enhanced — based on mod data

📊 Mod Details

Game
Minecraft Plugins
Author
Fedex1991
Version
2.1
Downloads
146
Endorsements
1
Category
bukkit
Created
4/10/2026
Updated
5/26/2026
Game Versions
1.21, 1.21.1, 1.21.2, 1.21.3, 1.21.4
Tags
economy, game-mechanics, utility

🔧 How to Install Minecraft Plugins Mods

Download from Modrinth. Use Prism Launcher or drop into your mods folder.

📖 Full step-by-step install guide for Minecraft Plugins →

Visit the official mod page for specific installation instructions for this mod.

🎮 Need cheat codes or console commands? Check ur gaming wiki for Minecraft Plugins commands, item IDs, and more.

❓ Frequently Asked Questions

Which Minecraft Plugins versions does ItemCoreX support?

The author lists 1.21, 1.21.1, 1.21.2, 1.21.3, 1.21.4, 1.21.5. Other versions may work but are untested by the author.

What is the latest version of ItemCoreX?

Version 2.1, published 2026-05-26 with 146 downloads recorded at the source.

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