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ItemCoreX

A PDC-based custom item core with safe vanilla checks, PlaceholderAPI support, and a persistent pending claim system.
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ItemCoreX-2.1.jar

File nameItemCoreX-2.1.jar
Uploader
Fedex1991Fedex1991
Uploaded
May 26, 2026
Downloads
6
Size
142.4 KB
File ID
8148238
Type
R
Release
Supported game versions
  • 26.1.2
  • 26.1.1
  • 26.1
  • 1.21.5-Snapshot
  • 1.21.11
  • 1.21.10
  • 1.21.9
  • 1.21.8
  • 1.21.7
  • 1.21.6
  • 1.21.5
  • 1.21.4
  • 1.21.3
  • 1.21.2
  • 1.21.1
  • 1.21

What's new

ItemCoreX 2.1 - Hotfix

This update improves the safety of /ic sellvanilla and the related vanilla amount placeholders.

Fixed

  • /ic sellvanilla now only sells clean, unchanged vanilla items.
  • Items with PDC/plugin data are now ignored.
  • Items with custom names, lore, enchants, custom model data, attribute modifiers or other custom metadata are ignored.
  • Custom items from ItemCoreX and other plugins are now protected from being accidentally sold as vanilla items.
  • The ItemCoreX vanilla amount placeholders now use the same strict vanilla detection.

Why this matters

Some plugins use normal Minecraft materials for custom items and store their data through PDC.

For example, a custom fish can use the same material as a normal COD, SALMON, PUFFERFISH or TROPICAL_FISH.

With this hotfix, /ic sellvanilla will only accept real vanilla items and will ignore protected/custom plugin items.

Recommended

  • Restart your server after updating.
  • If you use PlaceholderAPI and DeluxeMenus together with ItemCoreX, make sure both plugins are fully reloaded after the update.
  • Update your shop menus to use /ic sellvanilla instead of minecraft:clear when selling vanilla items.

This mod has no additional files