diff --git a/Biotech/Patches/ThingDefs_Misc/Weapons/RangedIndustrial_Biotech.xml b/Biotech/Patches/ThingDefs_Misc/Weapons/RangedIndustrial_Biotech.xml
index bbd45c03be..20d2de1826 100644
--- a/Biotech/Patches/ThingDefs_Misc/Weapons/RangedIndustrial_Biotech.xml
+++ b/Biotech/Patches/ThingDefs_Misc/Weapons/RangedIndustrial_Biotech.xml
@@ -16,6 +16,13 @@
 		</value>
 	</Operation>
 
+	<Operation Class="PatchOperationAdd">
+		<xpath>Defs/CombatExtended.AmmoSetDef[defName="AmmoSet_LauncherGrenade"]/ammoTypes</xpath>
+		<value>
+			<Ammo_LauncherGrenade_Tox>Bullet_40x46mmGrenade_Tox</Ammo_LauncherGrenade_Tox>
+		</value>
+	</Operation>
+
 	<!-- ========== Tox Grenades ========== -->
 
 	<!-- Kill recipe maker -->
diff --git a/Defs/Ammo/Generic/LauncherGrenade.xml b/Defs/Ammo/Generic/LauncherGrenade.xml
index 938b78bb66..73ddaaa5c1 100644
--- a/Defs/Ammo/Generic/LauncherGrenade.xml
+++ b/Defs/Ammo/Generic/LauncherGrenade.xml
@@ -114,6 +114,21 @@
 		<detonateProjectile>Bullet_40x46mmGrenade_Smoke</detonateProjectile>
 	</ThingDef>
 
+	<ThingDef Class="CombatExtended.AmmoDef" ParentName="AmmoLauncherGrenadeBase" MayRequire="Ludeon.RimWorld.Biotech">
+		<defName>Ammo_LauncherGrenade_Tox</defName>
+		<label>launcher grenade (Tox)</label>
+		<graphicData>
+			<texPath>Things/Ammo/GrenadeLauncher/Tox</texPath>
+			<graphicClass>Graphic_StackCount</graphicClass>
+		</graphicData>
+		<statBases>
+			<MarketValue>1.84</MarketValue>
+		</statBases>
+		<ammoClass>Toxic</ammoClass>
+		<generateAllowChance>0</generateAllowChance>
+		<detonateProjectile>Bullet_40x46mmGrenade_Tox</detonateProjectile>
+	</ThingDef>
+
 	<!-- ==================== Recipes ========================== -->
 
 	<RecipeDef ParentName="LauncherAmmoRecipeBase">
@@ -160,6 +175,51 @@
 		<workAmount>9000</workAmount>
 	</RecipeDef>
 
+	<RecipeDef ParentName="LauncherAmmoRecipeBase">
+		<defName>MakeAmmo_LauncherGrenade_HE_TFuzed</defName>
+		<label>make launcher HE Time-Fuzed grenades x100</label>
+		<description>Craft 100 launcher HE Time-Fuzed grenades.</description>
+		<jobString>Making launcher HE Time-Fuzed grenades.</jobString>
+		<researchPrerequisite>CE_AdvancedLaunchers</researchPrerequisite>
+		<ingredients>
+			<li>
+				<filter>
+					<thingDefs>
+						<li>Steel</li>
+					</thingDefs>
+				</filter>
+				<count>50</count>
+			</li>
+			<li>
+				<filter>
+					<thingDefs>
+						<li>FSX</li>
+					</thingDefs>
+				</filter>
+				<count>8</count>
+			</li>
+			<li>
+				<filter>
+					<thingDefs>
+						<li>ComponentIndustrial</li>
+					</thingDefs>
+				</filter>
+				<count>5</count>
+			</li>
+		</ingredients>
+		<fixedIngredientFilter>
+			<thingDefs>
+				<li>Steel</li>
+				<li>FSX</li>
+				<li>ComponentIndustrial</li>
+			</thingDefs>
+		</fixedIngredientFilter>
+		<products>
+			<Ammo_LauncherGrenade_HE_TFuzed>100</Ammo_LauncherGrenade_HE_TFuzed>
+		</products>
+		<workAmount>11200</workAmount>
+	</RecipeDef>
+
 	<RecipeDef ParentName="LauncherAmmoRecipeBase">
 		<defName>MakeAmmo_LauncherGrenade_HEDP</defName>
 		<label>make launcher HEDP grenades x100</label>
@@ -287,4 +347,52 @@
 		<workAmount>7400</workAmount>
 	</RecipeDef>
 
+	<RecipeDef ParentName="LauncherAmmoRecipeBase" MayRequire="Ludeon.RimWorld.Biotech">
+		<defName>MakeAmmo_LauncherGrenade_Tox</defName>
+		<label>make launcher tox grenades x100</label>
+		<description>Craft 100 launcher tox grenades.</description>
+		<jobString>Making launcher tox grenades.</jobString>
+		<researchPrerequisites>
+			<li>CE_Launchers</li>
+			<li>ToxGas</li>
+		</researchPrerequisites>
+		<ingredients>
+			<li>
+				<filter>
+					<thingDefs>
+						<li>Steel</li>
+					</thingDefs>
+				</filter>
+				<count>50</count>
+			</li>
+			<li>
+				<filter>
+					<thingDefs>
+						<li>Prometheum</li>
+					</thingDefs>
+				</filter>
+				<count>3</count>
+			</li>
+			<li>
+				<filter>
+					<thingDefs>
+						<li>ComponentIndustrial</li>
+					</thingDefs>
+				</filter>
+				<count>2</count>
+			</li>
+		</ingredients>
+		<fixedIngredientFilter>
+			<thingDefs>
+				<li>Steel</li>
+				<li>Prometheum</li>
+				<li>ComponentIndustrial</li>
+			</thingDefs>
+		</fixedIngredientFilter>
+		<products>
+			<Ammo_LauncherGrenade_Tox>100</Ammo_LauncherGrenade_Tox>
+		</products>
+		<workAmount>7400</workAmount>
+	</RecipeDef>
+
 </Defs>
\ No newline at end of file
diff --git a/Patches/Core/Bodies/Bodies_Animal_Quadruped/QuadrupedAnimalWithPawsAndTail.xml b/Patches/Core/Bodies/Bodies_Animal_Quadruped/QuadrupedAnimalWithPawsAndTail.xml
index 4f5870bb23..e72d9c55f5 100644
--- a/Patches/Core/Bodies/Bodies_Animal_Quadruped/QuadrupedAnimalWithPawsAndTail.xml
+++ b/Patches/Core/Bodies/Bodies_Animal_Quadruped/QuadrupedAnimalWithPawsAndTail.xml
@@ -25,6 +25,27 @@
 		</nomatch>
 	</Operation>
 
+	<Operation Class="PatchOperationConditional">
+		<xpath>Defs/BodyDef[defName="QuadrupedAnimalWithPawsAndTail"]/corePart/parts/li[def="Tail"]/groups</xpath>
+		<nomatch Class="PatchOperationAdd">
+			<xpath>Defs/BodyDef[defName="QuadrupedAnimalWithPawsAndTail"]/corePart/parts/li[def="Tail"]</xpath>
+			<value>
+				<groups />
+			</value>
+		</nomatch>
+	</Operation>
+
+	<Operation Class="PatchOperationConditional">
+		<xpath>Defs/BodyDef[defName="QuadrupedAnimalWithPawsAndTail"]/corePart/parts/li[def="Neck"]/groups</xpath>
+		<nomatch Class="PatchOperationAdd">
+			<xpath>Defs/BodyDef[defName="QuadrupedAnimalWithPawsAndTail"]/corePart/parts/li[def="Neck"]</xpath>
+			<value>
+				<groups />
+			</value>
+		</nomatch>
+	</Operation>
+
+
 	<Operation Class="PatchOperationConditional">
 		<xpath>Defs/BodyDef[defName="QuadrupedAnimalWithPawsAndTail"]/corePart/parts/li[def="Neck"]/groups</xpath>
 		<nomatch Class="PatchOperationAdd">
@@ -104,6 +125,13 @@
 		</value>
 	</Operation>
 
+	<Operation Class="PatchOperationAdd">
+		<xpath>Defs/BodyDef[defName="QuadrupedAnimalWithPawsAndTail"]/corePart/parts/li[def="Tail"]/groups</xpath>
+		<value>
+			<li>CoveredByNaturalArmor</li>
+		</value>
+	</Operation>
+
 	<Operation Class="PatchOperationAdd">
 		<xpath>Defs/BodyDef[defName="QuadrupedAnimalWithPawsAndTail"]/corePart/parts/li[def="Neck"]/groups</xpath>
 		<value>