Updated to 6.43.1

eco-core/core-plugin/src/main/kotlin/com/willfp/eco/internal/spigot/gui/GUIListener.kt

@@ -125,6 +125,27 @@ class GUIListener(private val plugin: EcoPlugin) : Listener {
         event.isCancelled = true
     }
 
+    @EventHandler(
+        priority = EventPriority.HIGHEST
+    )
+    fun preventMovingHeld(event: InventoryClickEvent) {
+        val player = event.player
+
+        val rendered = player.renderedInventory ?: return
+
+        if (rendered.menu.allowsChangingHeldItem()) {
+            return
+        }
+
+        if (event.clickedInventory !is PlayerInventory) {
+            return
+        }
+
+        if (event.slot == player.inventory.heldItemSlot) {
+            event.isCancelled = true
+        }
+    }
+
     @EventHandler(
         priority = EventPriority.LOW
     )

gradle.properties

@@ -1,3 +1,3 @@
-version = 6.43.0
+version = 6.43.1
 plugin-name = eco
 kotlin.code.style = official