Fix out of bounds error on top layer due to material grabber

Construct [BP]/scripts/classes/Instance/StructureInstance.js

@@ -114,7 +114,7 @@ export class StructureInstance {
         if (!this.options.isEnabled)
             throw new InstanceNotPlacedError(`[Construct] Instance '${this.options.instanceName}' is not placed.`);
         if (this.hasLayerSelected())
-            return this.getLayerBlocks(this.getLayer());
+            return this.getLayerBlocks(this.getLayer() - 1);
         return this.getAllBlocks();
     }
 

Construct [BP]/scripts/data.js

@@ -36,7 +36,8 @@ export const resetToBlockStates = {
     cluster_count: 0,
     respawn_anchor_charge: 0,
     turtle_egg_count: 0,
-    cluster_count: 0
+    cluster_count: 0,
+    end_portal_eye_bit: false
 };
 
 export const blockIdToItemStackMap = {