diff --git a/ModPatches/Biomes Caverns/Patches/Biomes Caverns/ThingDefs_Misc/Biomes_Cavern_CE_Patch_Resources_Leathers.xml b/ModPatches/Biomes Caverns/Patches/Biomes Caverns/ThingDefs_Misc/Biomes_Cavern_CE_Patch_Resources_Leathers.xml
index 0d89d62b82..228e38ad55 100644
--- a/ModPatches/Biomes Caverns/Patches/Biomes Caverns/ThingDefs_Misc/Biomes_Cavern_CE_Patch_Resources_Leathers.xml	
+++ b/ModPatches/Biomes Caverns/Patches/Biomes Caverns/ThingDefs_Misc/Biomes_Cavern_CE_Patch_Resources_Leathers.xml	
@@ -125,70 +125,70 @@
 	<Operation Class="PatchOperationReplace">
 		<xpath>Defs/ThingDef[defName="BMT_WeakChitin"]/statBases/StuffPower_Armor_Sharp</xpath>
 		<value>
-			<StuffPower_Armor_Sharp>0.21</StuffPower_Armor_Sharp>
+			<StuffPower_Armor_Sharp>0.11</StuffPower_Armor_Sharp>
 		</value>
 	</Operation>
 
 	<Operation Class="PatchOperationReplace">
-		<xpath>Defs/ThingDef[defName="BMT_MediumChitin"]/statBases/StuffPower_Armor_Sharp</xpath>
+		<xpath>Defs/ThingDef[defName="BMT_WeakChitin"]/statBases/StuffPower_Armor_Blunt</xpath>
 		<value>
-			<StuffPower_Armor_Sharp>1.1</StuffPower_Armor_Sharp>
+			<StuffPower_Armor_Blunt>0.055</StuffPower_Armor_Blunt>
 		</value>
 	</Operation>
 
 	<Operation Class="PatchOperationReplace">
-		<xpath>Defs/ThingDef[defName="BMT_MediumChitin"]/statBases/StuffPower_Armor_Blunt</xpath>
+		<xpath>Defs/ThingDef[defName="BMT_MediumChitin"]/statBases/StuffPower_Armor_Sharp</xpath>
 		<value>
-			<StuffPower_Armor_Blunt>0.5</StuffPower_Armor_Blunt>
+			<StuffPower_Armor_Sharp>0.15</StuffPower_Armor_Sharp>
 		</value>
 	</Operation>
 
 	<Operation Class="PatchOperationReplace">
-		<xpath>Defs/ThingDef[defName="BMT_WeakChitin"]/statBases/StuffPower_Armor_Blunt</xpath>
+		<xpath>Defs/ThingDef[defName="BMT_MediumChitin"]/statBases/StuffPower_Armor_Blunt</xpath>
 		<value>
-			<StuffPower_Armor_Blunt>0.09</StuffPower_Armor_Blunt>
+			<StuffPower_Armor_Blunt>0.075</StuffPower_Armor_Blunt>
 		</value>
 	</Operation>
 
 	<Operation Class="PatchOperationReplace">
 		<xpath>Defs/ThingDef[defName="BMT_CrystalChitin"]/statBases/StuffPower_Armor_Sharp</xpath>
 		<value>
-			<StuffPower_Armor_Sharp>1.7</StuffPower_Armor_Sharp>
+			<StuffPower_Armor_Sharp>0.24</StuffPower_Armor_Sharp>
 		</value>
 	</Operation>
 
 	<Operation Class="PatchOperationReplace">
 		<xpath>Defs/ThingDef[defName="BMT_CrystalChitin"]/statBases/StuffPower_Armor_Blunt</xpath>
 		<value>
-			<StuffPower_Armor_Blunt>0.9</StuffPower_Armor_Blunt>
+			<StuffPower_Armor_Blunt>0.12</StuffPower_Armor_Blunt>
 		</value>
 	</Operation>
 
 	<Operation Class="PatchOperationReplace">
 		<xpath>Defs/ThingDef[defName="BMT_RoyalChitin"]/statBases/StuffPower_Armor_Sharp</xpath>
 		<value>
-			<StuffPower_Armor_Sharp>2.2</StuffPower_Armor_Sharp>
+			<StuffPower_Armor_Sharp>0.32</StuffPower_Armor_Sharp>
 		</value>
 	</Operation>
 
 	<Operation Class="PatchOperationReplace">
 		<xpath>Defs/ThingDef[defName="BMT_RoyalChitin"]/statBases/StuffPower_Armor_Blunt</xpath>
 		<value>
-			<StuffPower_Armor_Blunt>1.1</StuffPower_Armor_Blunt>
+			<StuffPower_Armor_Blunt>0.16</StuffPower_Armor_Blunt>
 		</value>
 	</Operation>
 
 	<Operation Class="PatchOperationReplace">
 		<xpath>Defs/ThingDef[defName="BMT_DeepChitin"]/statBases/StuffPower_Armor_Sharp</xpath>
 		<value>
-			<StuffPower_Armor_Sharp>2.0</StuffPower_Armor_Sharp>
+			<StuffPower_Armor_Sharp>0.46</StuffPower_Armor_Sharp>
 		</value>
 	</Operation>
 
 	<Operation Class="PatchOperationReplace">
 		<xpath>Defs/ThingDef[defName="BMT_DeepChitin"]/statBases/StuffPower_Armor_Blunt</xpath>
 		<value>
-			<StuffPower_Armor_Blunt>0.95</StuffPower_Armor_Blunt>
+			<StuffPower_Armor_Blunt>0.23</StuffPower_Armor_Blunt>
 		</value>
 	</Operation>