diff --git a/1.5/1.5/Assemblies/DragonianMix.dll b/1.5/1.5/Assemblies/DragonianMix.dll
index c9d4f0f..e35686e 100644
Binary files a/1.5/1.5/Assemblies/DragonianMix.dll and b/1.5/1.5/Assemblies/DragonianMix.dll differ
diff --git a/1.5/1.5/Assemblies/DragonianMix.pdb b/1.5/1.5/Assemblies/DragonianMix.pdb
index 72ef142..04254b1 100644
Binary files a/1.5/1.5/Assemblies/DragonianMix.pdb and b/1.5/1.5/Assemblies/DragonianMix.pdb differ
diff --git a/1.5/1.5/Defs/Damage_Defs/DRM_Damages.xml b/1.5/1.5/Defs/Damage_Defs/DRM_Damages.xml
index 53d3b7e..c1844d1 100644
--- a/1.5/1.5/Defs/Damage_Defs/DRM_Damages.xml
+++ b/1.5/1.5/Defs/Damage_Defs/DRM_Damages.xml
@@ -46,7 +46,7 @@
 			</li>
 		</additionalHediffs>
 		<causeStun>true</causeStun>
-    	<stunAdaptationTicks>120</stunAdaptationTicks>
+		<stunAdaptationTicks>120</stunAdaptationTicks>
 	</DamageDef>
 
 	<DamageDef ParentName="Flame">
@@ -111,5 +111,20 @@
 		<explosionColorEdge>(0.71, 0.82, 0.90)</explosionColorEdge>
 		<soundExplosion>Explosion_Thump</soundExplosion>
 		<combatLogRules>Damage_Bomb</combatLogRules>
-	  </DamageDef>
+	</DamageDef>
+
+	<DamageDef>
+		<defName>DRM_Feargas</defName>		<!-- independent -->
+		<label>Fear gas</label>
+		<workerClass>DragonianMix.DamageWorker_OPToxic</workerClass>
+		<canInterruptJobs>false</canInterruptJobs>
+		<makesBlood>false</makesBlood>
+		<defaultDamage>0</defaultDamage>
+		<explosionCellFleck>BlastExtinguisher</explosionCellFleck>
+		<explosionColorEdge>(78,65,167,0.05)</explosionColorEdge>
+		<soundExplosion>Explosion_Stun</soundExplosion>
+		<harmsHealth>false</harmsHealth>
+		<combatLogRules>Damage_Extinguish</combatLogRules>
+	</DamageDef>
+
 </Defs>
\ No newline at end of file
diff --git a/1.5/1.5/Defs/PawnKinds/DRM_PawnKinds_Dragonian_NPC.xml b/1.5/1.5/Defs/PawnKinds/DRM_PawnKinds_Dragonian_NPC.xml
index 1da5b99..96e9e7d 100644
--- a/1.5/1.5/Defs/PawnKinds/DRM_PawnKinds_Dragonian_NPC.xml
+++ b/1.5/1.5/Defs/PawnKinds/DRM_PawnKinds_Dragonian_NPC.xml
@@ -300,6 +300,7 @@
     <labelPlural>Dragonian clan councilmen</labelPlural>
     <combatPower>100</combatPower>
     <factionLeader>true</factionLeader>
+    <titleRequired MayRequire="Ludeon.RimWorld.Royalty">DRM_Cheften</titleRequired>
     <isFighter>false</isFighter>
     <itemQuality>Good</itemQuality>
 
@@ -592,7 +593,7 @@
     <labelPlural>Dragonian Princess</labelPlural>
     <combatPower>200</combatPower>
     <factionLeader>true</factionLeader>
-    <titleRequired>DRM_Princess</titleRequired>
+    <titleRequired MayRequire="Ludeon.RimWorld.Royalty">DRM_Princess</titleRequired>
     <isFighter>false</isFighter>
     <itemQuality>Legendary</itemQuality>
 
diff --git a/1.5/1.5/Defs/ThingDefs/DRM_GasThing.xml b/1.5/1.5/Defs/ThingDefs/DRM_GasThing.xml
new file mode 100644
index 0000000..a7c8df2
--- /dev/null
+++ b/1.5/1.5/Defs/ThingDefs/DRM_GasThing.xml
@@ -0,0 +1,73 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<Defs>
+
+    <ThingDef Name="DRM_BaseGas" Abstract="True">
+        <thingClass>Gas</thingClass>
+        <label>gas</label>
+        <category>Gas</category>
+        <altitudeLayer>Gas</altitudeLayer>
+        <useHitPoints>false</useHitPoints>
+        <tickerType>Normal</tickerType>
+        <graphicData>
+            <graphicClass>Graphic_Gas</graphicClass>
+            <shaderType>Transparent</shaderType>
+        </graphicData>
+    </ThingDef>
+
+    <!-- Gas : Thing -->
+    <ThingDef ParentName="DRM_BaseGas">
+        <defName>DRM_FearGasCloud</defName>
+        <label>Fear gas</label>
+        <graphicData>
+            <texPath>Things/Gas/Puff</texPath>
+            <drawSize>2.6</drawSize>
+            <color>(0.3,0.25,0.65,0.5)</color>
+        </graphicData>
+        <gas>
+            <expireSeconds>
+                <min>30</min>
+                <max>50</max>
+            </expireSeconds>
+            <!--<blockTurretTracking>true</blockTurretTracking>
+			  <accuracyPenalty>0.3</accuracyPenalty>-->
+            <rotationSpeed>20</rotationSpeed>
+        </gas>
+        <thingClass>DragonianMix.OPToxicGas</thingClass>
+        <modExtensions>
+            <li Class="DragonianMix.OPToxicDefs">
+                <OPToxicHediff>DRM_FearGas</OPToxicHediff>                <!-- Name of HediffDef to apply, change to own HediffDef -->
+                <OPToxicSeverity>1</OPToxicSeverity>                <!-- Severity build up per Tick period -->
+                <OPSevUpTickPeriod>120</OPSevUpTickPeriod>                <!-- No of game ticks per each build up, recommend >= 120 -->
+            </li>
+        </modExtensions>
+    </ThingDef>
+
+    <!-- Gas : Thing -->
+    <ThingDef ParentName="DRM_BaseGas">
+        <defName>DRM_AcidGasCloud</defName>
+        <label>Acid gas</label>
+        <graphicData>
+            <texPath>Things/Gas/Puff</texPath>
+            <drawSize>2.6</drawSize>
+            <color>(0.56, 1, 0.03,0.5)</color>
+        </graphicData>
+        <gas>
+            <expireSeconds>
+                <min>30</min>
+                <max>50</max>
+            </expireSeconds>
+            <!--<blockTurretTracking>true</blockTurretTracking>
+			<accuracyPenalty>0.3</accuracyPenalty>-->
+            <rotationSpeed>20</rotationSpeed>
+        </gas>
+        <thingClass>DragonianMix.OPToxicGas</thingClass>
+        <modExtensions>
+            <li Class="DragonianMix.OPToxicDefs">
+                <OPToxicHediff>DRM_AcidCorrosion</OPToxicHediff>                <!-- Name of HediffDef to apply, change to own HediffDef -->
+                <OPToxicSeverity>0.1</OPToxicSeverity>                <!-- Severity build up per Tick period -->
+                <OPSevUpTickPeriod>240</OPSevUpTickPeriod>                <!-- No of game ticks per each build up, recommend >= 120 -->
+            </li>
+        </modExtensions>
+    </ThingDef>
+
+</Defs>
\ No newline at end of file
diff --git a/1.5/1.5/Defs/ThingDefs/DRM_Weapon.xml b/1.5/1.5/Defs/ThingDefs/DRM_Weapon.xml
index ba7ac4a..9a0b817 100644
--- a/1.5/1.5/Defs/ThingDefs/DRM_Weapon.xml
+++ b/1.5/1.5/Defs/ThingDefs/DRM_Weapon.xml
@@ -199,62 +199,6 @@
 	<!-- </stages> -->
 	<!-- </HediffDef> -->
 
-	<ThingDef Name="DRM_BaseGas" Abstract="True">
-		<thingClass>Gas</thingClass>
-		<label>gas</label>
-		<category>Gas</category>
-		<altitudeLayer>Gas</altitudeLayer>
-		<useHitPoints>false</useHitPoints>
-		<tickerType>Normal</tickerType>
-		<graphicData>
-			<graphicClass>Graphic_Gas</graphicClass>
-			<shaderType>Transparent</shaderType>
-		</graphicData>
-	</ThingDef>
-
-	<!-- Damage -->
-	<DamageDef>
-		<defName>DRM_Feargas</defName>		<!-- independent -->
-		<label>Fear gas</label>
-		<workerClass>DragonianMix.DamageWorker_OPToxic</workerClass>
-		<canInterruptJobs>false</canInterruptJobs>
-		<makesBlood>false</makesBlood>
-		<defaultDamage>0</defaultDamage>
-		<explosionCellFleck>BlastExtinguisher</explosionCellFleck>
-		<explosionColorEdge>(78,65,167,0.05)</explosionColorEdge>
-		<soundExplosion>Explosion_Stun</soundExplosion>
-		<harmsHealth>false</harmsHealth>
-		<combatLogRules>Damage_Extinguish</combatLogRules>
-	</DamageDef>
-
-	<!-- Gas : Thing -->
-	<ThingDef ParentName="DRM_BaseGas">
-		<defName>DRM_FearGasCloud</defName>
-		<label>Fear gas</label>
-		<graphicData>
-			<texPath>Things/Gas/Puff</texPath>
-			<drawSize>2.6</drawSize>
-			<color>(0.3,0.25,0.65,1)</color>
-		</graphicData>
-		<gas>
-			<expireSeconds>
-				<min>30</min>
-				<max>50</max>
-			</expireSeconds>
-			<!--<blockTurretTracking>true</blockTurretTracking>
-			  <accuracyPenalty>0.3</accuracyPenalty>-->
-			<rotationSpeed>20</rotationSpeed>
-		</gas>
-		<thingClass>DragonianMix.OPToxicGas</thingClass>
-		<modExtensions>
-			<li Class="DragonianMix.OPToxicDefs">
-				<OPToxicHediff>DRM_FearGas</OPToxicHediff>				<!-- Name of HediffDef to apply, change to own HediffDef -->
-				<OPToxicSeverity>1</OPToxicSeverity>				<!-- Severity build up per Tick period -->
-				<OPSevUpTickPeriod>120</OPSevUpTickPeriod>				<!-- No of game ticks per each build up, recommend >= 120 -->
-			</li>
-		</modExtensions>
-	</ThingDef>
-
 	<ThingDef ParentName="BaseBullet">
 		<defName>DRM_Bullet_FeargasLauncher</defName>
 		<label>Feargas launcher shell</label>
diff --git a/1.5/Bio1.5/Defs/AbilityDefs/DRM_Abilities_bio.xml b/1.5/Bio1.5/Defs/AbilityDefs/DRM_Abilities_bio.xml
index ef6ca43..a4923e3 100644
--- a/1.5/Bio1.5/Defs/AbilityDefs/DRM_Abilities_bio.xml
+++ b/1.5/Bio1.5/Defs/AbilityDefs/DRM_Abilities_bio.xml
@@ -103,4 +103,40 @@
     </comps>
   </AbilityDef>
 
+  <AbilityDef>
+    <defName>DRM_Acidgaspop</defName>
+    <label>AcidGas Pop</label>
+    <description>Release a cloud of Acidgas.</description>
+    <iconPath>UI/Abilities/ReleaseDeadlifeDust</iconPath>
+    <cooldownTicksRange>60000</cooldownTicksRange>
+    <sendMessageOnCooldownComplete>true</sendMessageOnCooldownComplete>
+    <aiCanUse>true</aiCanUse>
+    <casterMustBeCapableOfViolence>false</casterMustBeCapableOfViolence>
+    <verbProperties>
+      <verbClass>Verb_CastAbility</verbClass>
+      <label>release Feargas</label>
+      <drawAimPie>true</drawAimPie>
+      <warmupTime>1</warmupTime>
+      <range>24.9</range>
+      <targetParams>
+        <canTargetPawns>False</canTargetPawns>
+        <canTargetLocations>True</canTargetLocations>
+      </targetParams>
+      <soundCast>DeadlifeRelease</soundCast>
+    </verbProperties>
+    <comps>
+      <li Class="DragonianMix.CompProperties_AbilityDRM_Deaddustpop">
+        <damageDef>DRM_AcidBurn</damageDef>
+        <damageAmount>25</damageAmount>
+        <armorPenetration>0.5</armorPenetration>
+        <smokeRadius>9</smokeRadius>
+        <clamorType>Ability</clamorType>
+        <clamorRadius>20</clamorRadius>
+        <postExplosionSpawnThingDef>DRM_AcidGasCloud</postExplosionSpawnThingDef> <!-- ARL_ToxicGasCloud -->
+      	<postExplosionSpawnChance>1</postExplosionSpawnChance>
+      	<postExplosionSpawnThingCount>1</postExplosionSpawnThingCount>
+      </li>
+    </comps>
+  </AbilityDef>
+
 </Defs>
\ No newline at end of file
diff --git a/1.5/Royal1.5/Defs/RoyalTitles/DRM_RoyalPermits.xml b/1.5/Royal1.5/Defs/RoyalTitles/DRM_RoyalPermits.xml
index 6851b2c..1088509 100644
--- a/1.5/Royal1.5/Defs/RoyalTitles/DRM_RoyalPermits.xml
+++ b/1.5/Royal1.5/Defs/RoyalTitles/DRM_RoyalPermits.xml
@@ -245,7 +245,7 @@
     <cooldownDays>40</cooldownDays>
   </RoyalTitlePermitDef>
 
-  <RoyalTitlePermitDef>
+  <!--<RoyalTitlePermitDef>
     <defName>DRM_CallOrbitalStrike</defName>
     <label>call aerodrone strike</label>
     <description>Call a single-impact aerodrone strike at a target position.</description>
@@ -264,35 +264,7 @@
       <intervalTicks>60</intervalTicks>
       <warmupTicks>120</warmupTicks>
     </royalAid>
-  </RoyalTitlePermitDef>
-
-  <!-- Gas : Thing -->
-  <ThingDef ParentName="DRM_BaseGas">
-    <defName>DRM_AcidGasCloud</defName>
-    <label>Acid gas</label>
-    <graphicData>
-      <texPath>Things/Gas/Puff</texPath>
-      <drawSize>2.6</drawSize>
-      <color>(0.56, 1, 0.03,1)</color>
-    </graphicData>
-    <gas>
-      <expireSeconds>
-        <min>30</min>
-        <max>50</max>
-      </expireSeconds>
-      <!--<blockTurretTracking>true</blockTurretTracking>
-        <accuracyPenalty>0.3</accuracyPenalty>-->
-      <rotationSpeed>20</rotationSpeed>
-    </gas>
-    <thingClass>DragonianMix.OPToxicGas</thingClass>
-    <modExtensions>
-      <li Class="DragonianMix.OPToxicDefs">
-        <OPToxicHediff>DRM_AcidCorrosion</OPToxicHediff>				<!-- Name of HediffDef to apply, change to own HediffDef -->
-        <OPToxicSeverity>0.05</OPToxicSeverity>				<!-- Severity build up per Tick period -->
-        <OPSevUpTickPeriod>240</OPSevUpTickPeriod>				<!-- No of game ticks per each build up, recommend >= 120 -->
-      </li>
-    </modExtensions>
-  </ThingDef>
+  </RoyalTitlePermitDef>-->
 
   <!--<RoyalTitlePermitDef>
     <defName>CallOrbitalSalvo</defName>