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StiviKM /

OpenShulk

OpenShulk lets you open shulker boxes directly from your inventory.

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Release
1.1.0

StiviKM released OpenShulk version 1.1.0 on February 25, 2026

OpenShulk Patch Notes

v1.1.0 - Duplication Prevention

Fixed

  • Duplication Exploit Prevention: Added inventory drag event handler to block dragging while shulker GUI is open
  • Slot Validation: Implemented validation to ensure shulker box is still in the expected slot before updating contents
  • Prevents edge cases with shift-click and number-key hotbar swaps

Details

  • Added onInventoryDrag() event handler that cancels drag events when a shulker GUI is actively open
  • Enhanced onInventoryClose() with slot validation to prevent duplication when items are moved during inventory interactions

Information

Published onFebruary 25, 2026
Downloads3

Platforms

Paper Paper (1.21-1.21.11)