From 387ccdd27a7509fd0e2b1dba7642d7f9e6dc5ba9 Mon Sep 17 00:00:00 2001
From: Zeranny <danielhorn1@hotmail.co.uk>
Date: Sun, 2 Mar 2025 17:21:46 +0000
Subject: [PATCH] Set Extent on Copy Mask

---
 .../main/java/com/sk89q/worldedit/command/ClipboardCommands.java | 1 +
 1 file changed, 1 insertion(+)

diff --git a/worldedit-core/src/main/java/com/sk89q/worldedit/command/ClipboardCommands.java b/worldedit-core/src/main/java/com/sk89q/worldedit/command/ClipboardCommands.java
index 8f79fe8411..84de9c8c09 100644
--- a/worldedit-core/src/main/java/com/sk89q/worldedit/command/ClipboardCommands.java
+++ b/worldedit-core/src/main/java/com/sk89q/worldedit/command/ClipboardCommands.java
@@ -306,6 +306,7 @@ private void createCopy(
         }
         final Mask firstSourceMask = mask != null ? mask : sourceMask;
         final Mask finalMask = MaskIntersection.of(firstSourceMask, new RegionMask(allowedRegion)).optimize();
+        new MaskTraverser(finalMask).setNewExtent(editSession);
         if (finalMask != Masks.alwaysTrue()) {
             copy.setSourceMask(finalMask);
         }