diff --git a/1.5/Defs/ThingDefs/LootBoxBase.xml b/1.5/Defs/ThingDefs/LootBoxBase.xml
index d34ff75..2692552 100644
--- a/1.5/Defs/ThingDefs/LootBoxBase.xml
+++ b/1.5/Defs/ThingDefs/LootBoxBase.xml
@@ -1,6 +1,21 @@
 <?xml version="1.0" encoding="utf-8"?>
 <Defs>
 
+	<ThingDef Name="SimpleLootBoxBase" ParentName="ResourceBase" Abstract="True">
+		<thingClass>ThingWithComps</thingClass>
+		<graphicData>
+			<graphicClass>Graphic_Single</graphicClass><!-- Using Graphic_StackCount, the item's texture will reflect its stack count -->
+		</graphicData>
+		<stackLimit>10</stackLimit><!-- Stack count of the item -->
+		<techLevel>Medieval</techLevel><!-- The item's tech level; it does not affect any functionality and is purely a special tag -->
+		<thingCategories><!-- Item category -->
+			<li>Artifacts</li>
+		</thingCategories>
+		<tradeTags><!-- Item trade tags -->
+			<li>Artifacts</li>
+		</tradeTags>
+	</ThingDef>
+
 	<ThingDef ParentName="SimpleLootBoxBase">
 		<defName>SimpleLootBoxExampleA</defName>
 		<label>白银大行动武器箱</label>