diff --git a/1.6/1.6/Assemblies/ArachnaeSwarm.dll b/1.6/1.6/Assemblies/ArachnaeSwarm.dll
index 3cef200..91533bc 100644
Binary files a/1.6/1.6/Assemblies/ArachnaeSwarm.dll and b/1.6/1.6/Assemblies/ArachnaeSwarm.dll differ
diff --git a/1.6/1.6/Defs/AbilityDefs/Abilities_EggSpew.xml b/1.6/1.6/Defs/AbilityDefs/Abilities_EggSpew.xml
index 7773bdc..4ce425d 100644
--- a/1.6/1.6/Defs/AbilityDefs/Abilities_EggSpew.xml
+++ b/1.6/1.6/Defs/AbilityDefs/Abilities_EggSpew.xml
@@ -164,10 +164,6 @@
       <li Class="CompProperties_AbilityLaunchProjectile">
         <projectileDef>ARA_Cocoon_Proj_Cloth</projectileDef>
       </li>
-      <li Class="ArachnaeSwarm.CompProperties_AbilityResearchPrereq">
-        <requiredResearch>ARA_Technology_4DIL</requiredResearch>
-        <failMessage>需要科技 节点DIL-4"编织" 以解锁此孵化路径</failMessage>
-      </li>
     </comps>
   </AbilityDef>
   <AbilityDef ParentName="ARA_CocoonSpew_Base">
@@ -189,11 +185,7 @@
     <iconPath>ArachnaeSwarm/UI/Abilities/ARA_Cocoon_Cloth_1Stage</iconPath>
     <comps>
       <li Class="CompProperties_AbilityLaunchProjectile">
-        <projectileDef>ARA_Cocoon_Proj_Cloth</projectileDef>
-      </li>
-      <li Class="ArachnaeSwarm.CompProperties_AbilityResearchPrereq">
-        <requiredResearch>ARA_Technology_4DIL</requiredResearch>
-        <failMessage>需要科技 节点DIL-4"编织" 以解锁此孵化路径</failMessage>
+        <projectileDef>ARA_Cocoon_Proj_Cloth_1Stage</projectileDef>
       </li>
     </comps>
   </AbilityDef>
@@ -208,6 +200,29 @@
       </li>
     </comps>
   </AbilityDef>
+  <!-- T2 -->
+  <AbilityDef ParentName="ARA_CocoonSpew_Base">
+    <defName>ARA_Cocoon_Cloth_2Stage</defName>
+    <label>织物孵化茧——等级2</label>
+    <description>投放一枚织物茧，内含可以孵化一套基础织物的营养和遗传物质——参阅茧的超链接，了解其能生产的所有装备的特点。</description>
+    <iconPath>ArachnaeSwarm/UI/Abilities/ARA_Cocoon_Cloth_2Stage</iconPath>
+    <comps>
+      <li Class="CompProperties_AbilityLaunchProjectile">
+        <projectileDef>ARA_Cocoon_Proj_Cloth_2Stage</projectileDef>
+      </li>
+    </comps>
+  </AbilityDef>
+  <AbilityDef ParentName="ARA_CocoonSpew_Base">
+    <defName>ARA_Cocoon_Weapon_2Stage</defName>
+    <label>武装器官孵化茧——等级2</label>
+    <description>投放一枚武装器官茧，内含可以孵化一套基础武装器官的营养和遗传物质——参阅茧的超链接，了解其能生产的所有装备的特点。</description>
+    <iconPath>ArachnaeSwarm/UI/Abilities/ARA_Cocoon_Weapon_2Stage</iconPath>
+    <comps>
+      <li Class="CompProperties_AbilityLaunchProjectile">
+        <projectileDef>ARA_Cocoon_Proj_Weapon_2Stage</projectileDef>
+      </li>
+    </comps>
+  </AbilityDef>
 
   <AbilityDef ParentName="ARA_CocoonSpew_Base">
     <defName>ARA_Cocoon_Medicine</defName>
diff --git a/1.6/1.6/Defs/EvolutionDefs/ARA_Evolution.xml b/1.6/1.6/Defs/EvolutionDefs/ARA_Evolution.xml
index 9db071e..67f7021 100644
--- a/1.6/1.6/Defs/EvolutionDefs/ARA_Evolution.xml
+++ b/1.6/1.6/Defs/EvolutionDefs/ARA_Evolution.xml
@@ -321,7 +321,7 @@
   <HediffDef>
     <defName>ARA_WeaponSmith_1_Stage</defName>
     <label>进化等级——等级1</label>
-    <description>这只阿拉科涅工艺种通过蜂巢意志的拔耀获得了更强大的孵化能力，现在她可以孕育更复杂的茧以获取强大的装备。</description>
+    <description>这只阿拉克涅工艺种通过蜂巢意志的拔耀获得了更强大的孵化能力，现在她可以孕育更复杂的茧以获取强大的装备。</description>
     <hediffClass>HediffWithComps</hediffClass>
     <defaultLabelColor>(0.6, 0.4, 0.8)</defaultLabelColor>
     <isBad>false</isBad>
@@ -341,6 +341,7 @@
         <abilityDefs>
           <li>ARA_Cocoon_Cloth_1Stage</li>
           <li>ARA_Cocoon_Weapon_1Stage</li>
+          <li>ARA_WeaponSmith_Upgrade_2_Stage</li>
         </abilityDefs>
       </li>
       <li Class="HediffCompProperties_RemoveIfOtherHediff">
@@ -350,6 +351,97 @@
       </li>
     </comps>
   </HediffDef>
+  <AbilityDef>
+    <defName>ARA_WeaponSmith_Upgrade_2_Stage</defName>
+    <label>工艺种进化——阶段2</label>
+    <description>使工艺种发生内驱性进化，解锁下一等级的阿拉克涅工艺茧。\n\n注意：和女皇种的进化不同，工艺种一旦进化到下一阶段，此后所孵的阿拉克涅工艺茧将无法再制作现阶段及之前的装备，并且越高级的阿拉克涅工艺茧对温度越敏感。</description>
+    <iconPath>ArachnaeSwarm/UI/Abilities/ARA_Queen_Upgrade_2_Stage</iconPath>
+    <cooldownTicksRange>1800</cooldownTicksRange>
+    <hostile>false</hostile>
+    <groupAbility>true</groupAbility>
+    <displayGizmoWhileUndrafted>true</displayGizmoWhileUndrafted>
+    <disableGizmoWhileUndrafted>false</disableGizmoWhileUndrafted>
+    <aiCanUse>true</aiCanUse>
+    <ai_IsOffensive>true</ai_IsOffensive>
+    <targetRequired>false</targetRequired>
+    <jobDef>CastAbilityOnThing</jobDef>
+    <verbProperties>
+      <verbClass>Verb_CastAbility</verbClass>
+      <range>1</range>
+      <warmupTime>12</warmupTime>
+      <soundCast>AcidSpray_Resolve</soundCast>
+      <violent>false</violent>
+      <targetable>false</targetable>
+      <targetParams>
+        <canTargetSelf>True</canTargetSelf>
+      </targetParams>
+    </verbProperties>
+    <comps>
+      <li Class="CompProperties_AbilityGiveHediff">
+        <compClass>CompAbilityEffect_GiveHediff</compClass>
+        <hediffDef>ARA_WeaponSmith_2_Stage_Transition_Period</hediffDef>
+        <onlyApplyToSelf>True</onlyApplyToSelf>
+        <replaceExisting>true</replaceExisting>
+        <severity>1</severity>
+      </li>
+      <li Class="ArachnaeSwarm.CompProperties_AbilityResearchPrereq">
+        <requiredResearch>ARA_Technology_2WMT</requiredResearch>
+        <failMessage>需要科技 节点WMT-2"突破" 以解锁进化</failMessage>
+      </li>
+    </comps>
+  </AbilityDef>
+  <HediffDef>
+    <defName>ARA_WeaponSmith_2_Stage_Transition_Period</defName>
+    <label>工艺种进化——阶段2</label>
+    <description>为该工艺种进行基因调整，以使其获得进化并得以孵化更多的武装器官和织物。</description>
+    <!-- <hediffClass>HediffWithComps</hediffClass> -->
+    <hediffClass>Hediff_High</hediffClass>
+    <initialSeverity>1</initialSeverity>
+    <maxSeverity>1.01</maxSeverity>
+    <alwaysShowSeverity>true</alwaysShowSeverity>
+    <defaultLabelColor>(0.6, 0.4, 0.8)</defaultLabelColor>
+    <isBad>false</isBad>
+    <scenarioCanAdd>false</scenarioCanAdd>
+    <comps>
+      <li Class="HediffCompProperties_ReplaceHediff">
+        <hediffs>
+          <li>
+            <hediff>ARA_WeaponSmith_2_Stage</hediff>
+            <severityRange>0.02~0.15</severityRange>
+          </li>
+        </hediffs>
+        <message>{PAWN_nameDef} 通过蜂巢意志的拔耀获得了更强大的孵化能力，现在她可以孕育更复杂的茧以获取强大的装备。</message>
+      </li>
+    </comps>
+  </HediffDef>
+  <!-- T2 -->
+  <HediffDef>
+    <defName>ARA_WeaponSmith_2_Stage</defName>
+    <label>进化等级——等级2</label>
+    <description>这只阿拉克涅工艺种通过蜂巢意志的拔耀获得了更强大的孵化能力，现在她可以孕育更复杂的茧以获取强大的装备。</description>
+    <hediffClass>HediffWithComps</hediffClass>
+    <defaultLabelColor>(0.6, 0.4, 0.8)</defaultLabelColor>
+    <isBad>false</isBad>
+    <scenarioCanAdd>false</scenarioCanAdd>
+    <maxSeverity>2.0</maxSeverity>
+    <!-- <stages>
+      <li>
+        <becomeVisible>ture</becomeVisible>
+      </li>
+      <li>
+        <minSeverity>1.01</minSeverity>
+        <becomeVisible>false</becomeVisible>
+      </li>
+    </stages> -->
+    <comps>
+      <li Class="HediffCompProperties_GiveAbility">
+        <abilityDefs>
+          <li>ARA_Cocoon_Cloth_2Stage</li>
+          <li>ARA_Cocoon_Weapon_2Stage</li>
+        </abilityDefs>
+      </li>
+    </comps>
+  </HediffDef>
 
   <!-- 蜜罐种 -->
   <HediffDef>
@@ -467,7 +559,7 @@
       </li>
       <li Class="ArachnaeSwarm.CompProperties_AbilityResearchPrereq">
         <requiredResearch>ARA_Technology_1MED</requiredResearch>
-        <failMessage>需要科技 节点MED-1"制药" 以解锁进化</failMessage>
+        <failMessage>需要科技 节点MED-1"疗愈种" 以解锁进化</failMessage>
       </li>
     </comps>
   </AbilityDef>
@@ -572,8 +664,8 @@
         <severity>1</severity>
       </li>
       <li Class="ArachnaeSwarm.CompProperties_AbilityResearchPrereq">
-        <requiredResearch>ARA_Technology_1MED</requiredResearch>
-        <failMessage>需要科技 节点MED-1"制药" 以解锁进化</failMessage>
+        <requiredResearch>ARA_Technology_4CLO</requiredResearch>
+        <failMessage>需要科技 节点CLO-4"追猎种" 以解锁进化</failMessage>
       </li>
     </comps>
   </AbilityDef>
@@ -778,6 +870,10 @@
         <!-- 如果为true，当宿主Pawn受伤时，生成将暂停。 -->
         <healthRelative>false</healthRelative>
       </li>
+      <li Class="ArachnaeSwarm.CompProperties_AbilityResearchPrereq">
+        <requiredResearch>ARA_Technology_1BAC</requiredResearch>
+        <failMessage>需要科技 节点BAC-1"育菌种" 以解锁进化</failMessage>
+      </li>
     </comps>
   </HediffDef>
 </Defs>
\ No newline at end of file
diff --git a/1.6/1.6/Defs/ResearchProjectDefs/ARA_ResearchProjects.xml b/1.6/1.6/Defs/ResearchProjectDefs/ARA_ResearchProjects.xml
index 995d8a6..aa25eb2 100644
--- a/1.6/1.6/Defs/ResearchProjectDefs/ARA_ResearchProjects.xml
+++ b/1.6/1.6/Defs/ResearchProjectDefs/ARA_ResearchProjects.xml
@@ -302,7 +302,7 @@
     <label>节点CLO-4"追猎种"</label>
     <description>允许战士种进行定向进化，牺牲其使用远程武器的能力以换取强大的近战和永久隐身的能力。</description>
     <baseCost>150</baseCost>
-    <researchViewX>6.50</researchViewX>
+    <researchViewX>5.50</researchViewX>
     <researchViewY>5.40</researchViewY>
     <requiredResearchBuilding>ARA_ResearchBench</requiredResearchBuilding>
     <prerequisites>
@@ -322,4 +322,5 @@
       <li>ARA_Technology_5KYC</li>
     </prerequisites>
   </ResearchProjectDef>
-</Defs>
\ No newline at end of file
+</Defs>
+
diff --git a/1.6/1.6/Defs/Thing_Misc/Apparels/ARA_Apparel.xml b/1.6/1.6/Defs/Thing_Misc/Apparels/ARA_Apparel.xml
index 2bc5420..6bafc4a 100644
--- a/1.6/1.6/Defs/Thing_Misc/Apparels/ARA_Apparel.xml
+++ b/1.6/1.6/Defs/Thing_Misc/Apparels/ARA_Apparel.xml
@@ -45,7 +45,6 @@
       <texPath>ArachnaeSwarm/Apparel/ARA_Bodystocking_White</texPath>
     </graphicData>
     <recipeMaker Inherit="False">
-      <researchPrerequisite>ARA_Technology_4DIL</researchPrerequisite>
     </recipeMaker>
     <costList Inherit="False">
       <ARA_Carapace>25</ARA_Carapace>
@@ -68,7 +67,6 @@
       <texPath>ArachnaeSwarm/Apparel/ARA_Bodystocking_Black</texPath>
     </graphicData>
     <recipeMaker Inherit="False">
-      <researchPrerequisite>ARA_Technology_4DIL</researchPrerequisite>
     </recipeMaker>
     <costList Inherit="False">
       <ARA_Carapace>25</ARA_Carapace>
diff --git a/1.6/1.6/Defs/Thing_Misc/Weapons/ARA_Weapon.xml b/1.6/1.6/Defs/Thing_Misc/Weapons/ARA_Weapon.xml
index 4189233..27a7a27 100644
--- a/1.6/1.6/Defs/Thing_Misc/Weapons/ARA_Weapon.xml
+++ b/1.6/1.6/Defs/Thing_Misc/Weapons/ARA_Weapon.xml
@@ -248,7 +248,7 @@
     <tickerType>Normal</tickerType>
     <techLevel>Animal</techLevel>
     <descriptionHyperlinks>
-      <ThingDef>ARA_Cocoon_Weapon_1Stage</ThingDef>
+      <ThingDef>ARA_Cocoon_Weapon_2Stage</ThingDef>
     </descriptionHyperlinks>
     <graphicData>
       <texPath>ArachnaeSwarm/Weapon/ARA_RW_Basic_SniperCannon_Gun</texPath>
@@ -439,7 +439,7 @@
     <tickerType>Normal</tickerType>
     <techLevel>Animal</techLevel>
     <descriptionHyperlinks>
-      <ThingDef>ARA_Cocoon_Weapon</ThingDef>
+      <ThingDef>ARA_Cocoon_Weapon_1Stage</ThingDef>
     </descriptionHyperlinks>
     <graphicData>
       <texPath>ArachnaeSwarm/Weapon/ARA_RW_Basic_Acid_Spreay_Gun</texPath>
@@ -515,7 +515,7 @@
     <tickerType>Normal</tickerType>
     <techLevel>Animal</techLevel>
     <descriptionHyperlinks>
-      <ThingDef>ARA_Cocoon_Weapon_1Stage</ThingDef>
+      <ThingDef>ARA_Cocoon_Weapon_2Stage</ThingDef>
     </descriptionHyperlinks>
     <graphicData>
       <texPath>ArachnaeSwarm/Weapon/ARA_RW_Acid_Mortar</texPath>
diff --git a/1.6/1.6/Defs/Thing_building/ARA_InteractiveEggSac.xml b/1.6/1.6/Defs/Thing_building/ARA_InteractiveEggSac.xml
index 91563dd..85cad39 100644
--- a/1.6/1.6/Defs/Thing_building/ARA_InteractiveEggSac.xml
+++ b/1.6/1.6/Defs/Thing_building/ARA_InteractiveEggSac.xml
@@ -544,6 +544,7 @@
             <thingDef>ARA_Maid_Uniform</thingDef>
             <productionTicks>18000</productionTicks>
             <totalNutritionNeeded>15</totalNutritionNeeded>
+            <requiredResearch>ARA_Technology_4DIL</requiredResearch>
           </li>
         </processes>
 
@@ -703,11 +704,9 @@
   </ThingDef>
   <ThingDef ParentName="ARA_Cocoon_Base">
     <defName>ARA_Cocoon_Cloth_1Stage</defName>
-    <label>阿拉克涅孵化茧 织物</label>
+    <label>阿拉克涅孵化茧 织物 等级1</label>
     <description>一个脆弱、易燃、黏滑的囊状物，是阿拉克涅工艺种所诞之卵，内含孵化一套基础织物装备的营养物质，可以通过阿拉克涅工艺种的交互完成激活进程——参阅茧的超链接，了解其能生产的所有装备的特点。\n\n孵化茧对温度极度敏感（该类型的茧适温为-30~55°C），需要小心保护！</description>
     <descriptionHyperlinks>
-      <ThingDef>ARA_Bodystocking_White</ThingDef>
-      <ThingDef>ARA_Bodystocking_Black</ThingDef>
     </descriptionHyperlinks>
 
     <comps>
@@ -728,21 +727,6 @@
       <!-- The refactored producer component -->
       <li Class="ArachnaeSwarm.CompProperties_InteractiveProducer">
         <processes>
-          <li>
-            <thingDef>ARA_Bodystocking_White</thingDef>
-            <productionTicks>6000</productionTicks>
-            <totalNutritionNeeded>1</totalNutritionNeeded>
-          </li>
-          <li>
-            <thingDef>ARA_Bodystocking_Black</thingDef>
-            <productionTicks>6000</productionTicks>
-            <totalNutritionNeeded>1</totalNutritionNeeded>
-          </li>
-          <li>
-            <thingDef>ARA_Maid_Uniform</thingDef>
-            <productionTicks>18000</productionTicks>
-            <totalNutritionNeeded>15</totalNutritionNeeded>
-          </li>
         </processes>
 
         <whitelist>
@@ -800,12 +784,12 @@
   </ThingDef>
   <ThingDef ParentName="ARA_Cocoon_Base">
     <defName>ARA_Cocoon_Weapon_1Stage</defName>
-    <label>阿拉克涅孵化茧 武装器官</label>
+    <label>阿拉克涅孵化茧 武装器官 等级1</label>
     <description>一个布满尖刺的囊状物，是阿拉克涅工艺种所诞之卵，内含孵化一个武装器官的营养物质，可以通过阿拉克涅工艺种的交互完成激活进程——参阅茧的超链接，了解其能生产的所有装备的特点。\n\n孵化茧对温度极度敏感（该类型的茧适温为-20~35°C），需要小心保护！</description>
     <descriptionHyperlinks>
-      <ThingDef>ARA_MW_Bone_Sword</ThingDef>
-      <ThingDef>ARA_RW_Basic_Acid_Bladder_Gun</ThingDef>
-      <ThingDef>ARA_RW_Basic_Fist_Needle_Gun</ThingDef>
+      <ThingDef>ARA_RW_Basic_Acid_Spreay_Gun</ThingDef>
+      <ThingDef>ARA_RW_Toxic_Needle_MG</ThingDef>
+      <ThingDef>ARA_RW_Basic_SkyHive_Gun</ThingDef>
     </descriptionHyperlinks>
 
     <comps>
@@ -827,21 +811,22 @@
       <li Class="ArachnaeSwarm.CompProperties_InteractiveProducer">
         <processes>
           <li>
-            <thingDef>ARA_MW_Bone_Sword</thingDef>
-            <productionTicks>60000</productionTicks>
-            <totalNutritionNeeded>15</totalNutritionNeeded>
-          </li>
-          <li>
-            <thingDef>ARA_RW_Basic_Fist_Needle_Gun</thingDef>
-            <productionTicks>40000</productionTicks>
-            <totalNutritionNeeded>10</totalNutritionNeeded>
-            <requiredResearch>ARA_Technology_5PAV</requiredResearch>
-          </li>
-          <li>
-            <thingDef>ARA_RW_Basic_Acid_Bladder_Gun</thingDef>
-            <productionTicks>80000</productionTicks>
+            <thingDef>ARA_RW_Basic_Acid_Spreay_Gun</thingDef>
+            <productionTicks>240000</productionTicks>
             <totalNutritionNeeded>30</totalNutritionNeeded>
-            <requiredResearch>ARA_Technology_7VXI</requiredResearch>
+            <requiredResearch>ARA_Technology_8VXI</requiredResearch>
+          </li>
+          <li>
+            <thingDef>ARA_RW_Toxic_Needle_MG</thingDef>
+            <productionTicks>180000</productionTicks>
+            <totalNutritionNeeded>25</totalNutritionNeeded>
+            <requiredResearch>ARA_Technology_6PAV</requiredResearch>
+          </li>
+          <li>
+            <thingDef>ARA_RW_Basic_SkyHive_Gun</thingDef>
+            <productionTicks>180000</productionTicks>
+            <totalNutritionNeeded>25</totalNutritionNeeded>
+            <requiredResearch>ARA_Technology_6SPV</requiredResearch>
           </li>
         </processes>
 
@@ -892,6 +877,181 @@
       </li>
     </comps>
   </ThingDef>
+  <!-- T2 -->
+  <ThingDef ParentName="ARA_CocoonSpew_Base_Proj">
+    <defName>ARA_Cocoon_Proj_Cloth_2Stage</defName>
+    <projectile>
+      <spawnsThingDef>ARA_Cocoon_Cloth_2Stage</spawnsThingDef>
+    </projectile>
+  </ThingDef>
+  <ThingDef ParentName="ARA_Cocoon_Base">
+    <defName>ARA_Cocoon_Cloth_2Stage</defName>
+    <label>阿拉克涅孵化茧 织物 等级2</label>
+    <description>一个脆弱、易燃、黏滑的囊状物，是阿拉克涅工艺种所诞之卵，内含孵化一套基础织物装备的营养物质，可以通过阿拉克涅工艺种的交互完成激活进程——参阅茧的超链接，了解其能生产的所有装备的特点。\n\n孵化茧对温度极度敏感（该类型的茧适温为10~16°C），需要小心保护！</description>
+    <descriptionHyperlinks>
+    </descriptionHyperlinks>
+
+    <comps>
+      <!-- The new, GrowthVat-style fuel component -->
+      <li Class="ArachnaeSwarm.CompProperties_RefuelableNutrition">
+        <fuelCapacity>10</fuelCapacity>
+        <fuelLabel>虫蜜</fuelLabel>
+        <fuelFilter>
+          <thingDefs>
+            <li>ARA_InsectJelly</li>
+          </thingDefs>
+        </fuelFilter>
+        <fuelConsumptionRate>0</fuelConsumptionRate>        <!-- IMPORTANT: Disable base class consumption -->
+        <showAllowAutoRefuelToggle>true</showAllowAutoRefuelToggle>
+        <initialFuelPercent>1</initialFuelPercent>
+        <autoRefuelPercent>1</autoRefuelPercent>
+      </li>
+      <!-- The refactored producer component -->
+      <li Class="ArachnaeSwarm.CompProperties_InteractiveProducer">
+        <processes>
+        </processes>
+
+        <whitelist>
+          <li>ArachnaeNode_Race_WeaponSmith</li>
+        </whitelist>
+        <spawnCount>1</spawnCount>
+        <destroyOnSpawn>True</destroyOnSpawn>
+        <minSafeTemperature>10</minSafeTemperature>
+        <maxSafeTemperature>16</maxSafeTemperature>
+        <penaltyPerDegreePerTick>0.00001</penaltyPerDegreePerTick>
+        <damagePerTickWhenUnfueled>0.2</damagePerTickWhenUnfueled>
+        <minNutritionToStart>1.0</minNutritionToStart>
+
+        <qualityThresholds>
+          <li>
+            <quality>Legendary</quality>
+            <threshold>0.99</threshold>
+          </li>
+          <li>
+            <quality>Masterwork</quality>
+            <threshold>0.90</threshold>
+          </li>
+          <li>
+            <quality>Excellent</quality>
+            <threshold>0.70</threshold>
+          </li>
+          <li>
+            <quality>Good</quality>
+            <threshold>0.50</threshold>
+          </li>
+          <li>
+            <quality>Normal</quality>
+            <threshold>0.20</threshold>
+          </li>
+          <li>
+            <quality>Poor</quality>
+            <threshold>0.10</threshold>
+          </li>
+        </qualityThresholds>
+      </li>
+      <li Class="ArachnaeSwarm.CompProperties_TemperatureRuinableDamage">
+        <minSafeTemperature>10</minSafeTemperature>
+        <maxSafeTemperature>16</maxSafeTemperature>
+        <progressPerDegreePerTick>0.00005</progressPerDegreePerTick>
+        <damagePerTick>0.005</damagePerTick>
+        <recoveryRate>0.001</recoveryRate>
+      </li>
+    </comps>
+  </ThingDef>
+  <ThingDef ParentName="ARA_CocoonSpew_Base_Proj">
+    <defName>ARA_Cocoon_Proj_Weapon_2Stage</defName>
+    <projectile>
+      <spawnsThingDef>ARA_Cocoon_Weapon_2Stage</spawnsThingDef>
+    </projectile>
+  </ThingDef>
+  <ThingDef ParentName="ARA_Cocoon_Base">
+    <defName>ARA_Cocoon_Weapon_2Stage</defName>
+    <label>阿拉克涅孵化茧 武装器官 等级2</label>
+    <description>一个布满尖刺的囊状物，是阿拉克涅工艺种所诞之卵，内含孵化一个武装器官的营养物质，可以通过阿拉克涅工艺种的交互完成激活进程——参阅茧的超链接，了解其能生产的所有装备的特点。\n\n孵化茧对温度极度敏感（该类型的茧适温为21~30°C），需要小心保护！</description>
+    <descriptionHyperlinks>
+      <li>ARA_RW_Basic_SniperCannon_Gun</li>
+      <li>ARA_RW_Acid_Mortar</li>
+    </descriptionHyperlinks>
+
+    <comps>
+      <!-- The new, GrowthVat-style fuel component -->
+      <li Class="ArachnaeSwarm.CompProperties_RefuelableNutrition">
+        <fuelCapacity>10</fuelCapacity>
+        <fuelLabel>虫蜜</fuelLabel>
+        <fuelFilter>
+          <thingDefs>
+            <li>ARA_InsectJelly</li>
+          </thingDefs>
+        </fuelFilter>
+        <fuelConsumptionRate>0</fuelConsumptionRate>        <!-- IMPORTANT: Disable base class consumption -->
+        <showAllowAutoRefuelToggle>true</showAllowAutoRefuelToggle>
+        <initialFuelPercent>1</initialFuelPercent>
+        <autoRefuelPercent>1</autoRefuelPercent>
+      </li>
+      <!-- The refactored producer component -->
+      <li Class="ArachnaeSwarm.CompProperties_InteractiveProducer">
+        <processes>
+          <li>
+            <thingDef>ARA_RW_Basic_SniperCannon_Gun</thingDef>
+            <productionTicks>480000</productionTicks>
+            <totalNutritionNeeded>80</totalNutritionNeeded>
+            <requiredResearch>ARA_Technology_7PAV</requiredResearch>
+          </li>
+          <li>
+            <thingDef>ARA_RW_Acid_Mortar</thingDef>
+            <productionTicks>480000</productionTicks>
+            <totalNutritionNeeded>80</totalNutritionNeeded>
+            <requiredResearch>ARA_Technology_9VXI</requiredResearch>
+          </li>
+        </processes>
+
+        <whitelist>
+          <li>ArachnaeNode_Race_WeaponSmith</li>
+        </whitelist>
+        <spawnCount>1</spawnCount>
+        <destroyOnSpawn>True</destroyOnSpawn>
+        <minSafeTemperature>21</minSafeTemperature>
+        <maxSafeTemperature>30</maxSafeTemperature>
+        <penaltyPerDegreePerTick>0.00001</penaltyPerDegreePerTick>
+        <damagePerTickWhenUnfueled>0.2</damagePerTickWhenUnfueled>
+        <minNutritionToStart>1.0</minNutritionToStart>
+
+        <qualityThresholds>
+          <li>
+            <quality>Legendary</quality>
+            <threshold>0.99</threshold>
+          </li>
+          <li>
+            <quality>Masterwork</quality>
+            <threshold>0.90</threshold>
+          </li>
+          <li>
+            <quality>Excellent</quality>
+            <threshold>0.70</threshold>
+          </li>
+          <li>
+            <quality>Good</quality>
+            <threshold>0.50</threshold>
+          </li>
+          <li>
+            <quality>Normal</quality>
+            <threshold>0.20</threshold>
+          </li>
+          <li>
+            <quality>Poor</quality>
+            <threshold>0.10</threshold>
+          </li>
+        </qualityThresholds>
+      </li>
+      <li Class="ArachnaeSwarm.CompProperties_TemperatureRuinableDamage">
+        <minSafeTemperature>21</minSafeTemperature>
+        <maxSafeTemperature>30</maxSafeTemperature>
+        <progressPerDegreePerTick>0.00005</progressPerDegreePerTick>
+        <damagePerTick>0.005</damagePerTick>
+        <recoveryRate>0.001</recoveryRate>
+      </li>
+    </comps>
+  </ThingDef>
 
   <!-- 医药 -->
   <ThingDef ParentName="ARA_CocoonSpew_Base_Proj">
diff --git a/Source/ArachnaeSwarm/.vs/ArachnaeSwarm/v17/.suo b/Source/ArachnaeSwarm/.vs/ArachnaeSwarm/v17/.suo
index c28b8ff..3ffb59b 100644
Binary files a/Source/ArachnaeSwarm/.vs/ArachnaeSwarm/v17/.suo and b/Source/ArachnaeSwarm/.vs/ArachnaeSwarm/v17/.suo differ
diff --git a/Source/ArachnaeSwarm/.vs/ArachnaeSwarm/v17/DocumentLayout.json b/Source/ArachnaeSwarm/.vs/ArachnaeSwarm/v17/DocumentLayout.json
index 1841dbd..faecd19 100644
--- a/Source/ArachnaeSwarm/.vs/ArachnaeSwarm/v17/DocumentLayout.json
+++ b/Source/ArachnaeSwarm/.vs/ArachnaeSwarm/v17/DocumentLayout.json
@@ -5,22 +5,6 @@
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-    },
-    {
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-      "RelativeMoniker": "D:0:0:{EAE0DB6B-E282-C812-7F5A-6D13E9D24581}|ArachnaeSwarm.csproj|solutionrelative:pawn_comps\\ara_fighter_invisible\\compproperties_fighterinvisible.cs||{A6C744A8-0E4A-4FC6-886A-064283054674}"
-    },
-    {
-      "AbsoluteMoniker": "D:0:0:{EAE0DB6B-E282-C812-7F5A-6D13E9D24581}|ArachnaeSwarm.csproj|D:\\SteamLibrary\\steamapps\\common\\RimWorld\\Mods\\ArachnaeSwarm\\Source\\ArachnaeSwarm\\thing_comps\\ara_ingestionoutcomedoer_givehediff\\ingestionoutcomedoer_givehediffbyrace.cs||{A6C744A8-0E4A-4FC6-886A-064283054674}",
-      "RelativeMoniker": "D:0:0:{EAE0DB6B-E282-C812-7F5A-6D13E9D24581}|ArachnaeSwarm.csproj|solutionrelative:thing_comps\\ara_ingestionoutcomedoer_givehediff\\ingestionoutcomedoer_givehediffbyrace.cs||{A6C744A8-0E4A-4FC6-886A-064283054674}"
-    },
-    {
-      "AbsoluteMoniker": "D:0:0:{EAE0DB6B-E282-C812-7F5A-6D13E9D24581}|ArachnaeSwarm.csproj|D:\\SteamLibrary\\steamapps\\common\\RimWorld\\Mods\\ArachnaeSwarm\\Source\\ArachnaeSwarm\\thing_comps\\ara_customuniqueweapon\\compcustomuniqueweapon.cs||{A6C744A8-0E4A-4FC6-886A-064283054674}",
-      "RelativeMoniker": "D:0:0:{EAE0DB6B-E282-C812-7F5A-6D13E9D24581}|ArachnaeSwarm.csproj|solutionrelative:thing_comps\\ara_customuniqueweapon\\compcustomuniqueweapon.cs||{A6C744A8-0E4A-4FC6-886A-064283054674}"
-    },
-    {
-      "AbsoluteMoniker": "D:0:0:{EAE0DB6B-E282-C812-7F5A-6D13E9D24581}|ArachnaeSwarm.csproj|D:\\SteamLibrary\\steamapps\\common\\RimWorld\\Mods\\ArachnaeSwarm\\Source\\ArachnaeSwarm\\thing_comps\\optoxicgas.cs||{A6C744A8-0E4A-4FC6-886A-064283054674}",
-      "RelativeMoniker": "D:0:0:{EAE0DB6B-E282-C812-7F5A-6D13E9D24581}|ArachnaeSwarm.csproj|solutionrelative:thing_comps\\optoxicgas.cs||{A6C744A8-0E4A-4FC6-886A-064283054674}"
     }
   ],
   "DocumentGroupContainers": [
@@ -30,24 +14,12 @@
       "DocumentGroups": [
         {
           "DockedWidth": 200,
-          "SelectedChildIndex": 2,
+          "SelectedChildIndex": 1,
           "Children": [
             {
               "$type": "Bookmark",
               "Name": "ST:0:0:{1c4feeaa-4718-4aa9-859d-94ce25d182ba}"
             },
-            {
-              "$type": "Document",
-              "DocumentIndex": 1,
-              "Title": "CompProperties_FighterInvisible.cs",
-              "DocumentMoniker": "D:\\SteamLibrary\\steamapps\\common\\RimWorld\\Mods\\ArachnaeSwarm\\Source\\ArachnaeSwarm\\Pawn_Comps\\ARA_Fighter_Invisible\\CompProperties_FighterInvisible.cs",
-              "RelativeDocumentMoniker": "Pawn_Comps\\ARA_Fighter_Invisible\\CompProperties_FighterInvisible.cs",
-              "ToolTip": "D:\\SteamLibrary\\steamapps\\common\\RimWorld\\Mods\\ArachnaeSwarm\\Source\\ArachnaeSwarm\\Pawn_Comps\\ARA_Fighter_Invisible\\CompProperties_FighterInvisible.cs",
-              "RelativeToolTip": "Pawn_Comps\\ARA_Fighter_Invisible\\CompProperties_FighterInvisible.cs",
-              "ViewState": "AgIAAAAAAAAAAAAAAAAAABwAAAAJAAAAAAAAAA==",
-              "Icon": "ae27a6b0-e345-4288-96df-5eaf394ee369.000738|",
-              "WhenOpened": "2025-09-22T17:58:46.022Z"
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             {
               "$type": "Document",
               "DocumentIndex": 0,
@@ -56,46 +28,10 @@
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               "ToolTip": "D:\\SteamLibrary\\steamapps\\common\\RimWorld\\Mods\\ArachnaeSwarm\\Source\\ArachnaeSwarm\\Pawn_Comps\\ARA_Fighter_Invisible\\CompFighterInvisible.cs",
               "RelativeToolTip": "Pawn_Comps\\ARA_Fighter_Invisible\\CompFighterInvisible.cs",
-              "ViewState": "AgIAABAAAAAAAAAAAAAAwBsAAAAAAAAAAAAAAA==",
+              "ViewState": "AgIAABQAAAAAAAAAAAAQwCcAAAAdAAAAAAAAAA==",
               "Icon": "ae27a6b0-e345-4288-96df-5eaf394ee369.000738|",
               "WhenOpened": "2025-09-22T17:58:44.038Z",
               "EditorCaption": ""
-            },
-            {
-              "$type": "Document",
-              "DocumentIndex": 2,
-              "Title": "IngestionOutcomeDoer_GiveHediffByRace.cs",
-              "DocumentMoniker": "D:\\SteamLibrary\\steamapps\\common\\RimWorld\\Mods\\ArachnaeSwarm\\Source\\ArachnaeSwarm\\Thing_Comps\\ARA_IngestionOutcomeDoer_GiveHediff\\IngestionOutcomeDoer_GiveHediffByRace.cs",
-              "RelativeDocumentMoniker": "Thing_Comps\\ARA_IngestionOutcomeDoer_GiveHediff\\IngestionOutcomeDoer_GiveHediffByRace.cs",
-              "ToolTip": "D:\\SteamLibrary\\steamapps\\common\\RimWorld\\Mods\\ArachnaeSwarm\\Source\\ArachnaeSwarm\\Thing_Comps\\ARA_IngestionOutcomeDoer_GiveHediff\\IngestionOutcomeDoer_GiveHediffByRace.cs",
-              "RelativeToolTip": "Thing_Comps\\ARA_IngestionOutcomeDoer_GiveHediff\\IngestionOutcomeDoer_GiveHediffByRace.cs",
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-              "WhenOpened": "2025-09-22T09:03:36.873Z"
-            },
-            {
-              "$type": "Document",
-              "DocumentIndex": 3,
-              "Title": "CompCustomUniqueWeapon.cs",
-              "DocumentMoniker": "D:\\SteamLibrary\\steamapps\\common\\RimWorld\\Mods\\ArachnaeSwarm\\Source\\ArachnaeSwarm\\Thing_Comps\\ARA_CustomUniqueWeapon\\CompCustomUniqueWeapon.cs",
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-            },
-            {
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-              "DocumentIndex": 4,
-              "Title": "OPToxicGas.cs",
-              "DocumentMoniker": "D:\\SteamLibrary\\steamapps\\common\\RimWorld\\Mods\\ArachnaeSwarm\\Source\\ArachnaeSwarm\\Thing_Comps\\OPToxicGas.cs",
-              "RelativeDocumentMoniker": "Thing_Comps\\OPToxicGas.cs",
-              "ToolTip": "D:\\SteamLibrary\\steamapps\\common\\RimWorld\\Mods\\ArachnaeSwarm\\Source\\ArachnaeSwarm\\Thing_Comps\\OPToxicGas.cs",
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diff --git a/Source/ArachnaeSwarm/Pawn_Comps/ARA_Fighter_Invisible/CompFighterInvisible.cs b/Source/ArachnaeSwarm/Pawn_Comps/ARA_Fighter_Invisible/CompFighterInvisible.cs
index 499148a..5ae1342 100644
--- a/Source/ArachnaeSwarm/Pawn_Comps/ARA_Fighter_Invisible/CompFighterInvisible.cs
+++ b/Source/ArachnaeSwarm/Pawn_Comps/ARA_Fighter_Invisible/CompFighterInvisible.cs
@@ -10,53 +10,37 @@ namespace ArachnaeSwarm
     public class CompFighterInvisible : ThingComp
     {
         public CompProperties_FighterInvisible Props => (CompProperties_FighterInvisible)props;
-
         [Unsaved(false)]
         private HediffComp_Invisibility invisibility;
-
         private int lastDetectedTick = -99999;
-
         private Pawn Sightstealer => (Pawn)parent;
-
         public HediffDef GetTargetInvisibilityDef()
         {
             return Props.InvisibilityDef;
         }
-
-        //检测是否拥有定义的InvisibilityDef
-        private HediffComp_Invisibility Invisibility => invisibility ?? (invisibility = Sightstealer.health.hediffSet.GetFirstHediffOfDef(GetTargetInvisibilityDef())?.TryGetComp<HediffComp_Invisibility>());
-
-        //用于在存档储存lastDetectedTick
+        // 添加一个属性来检查是否有效
+        private bool IsValid => Sightstealer?.health?.hediffSet != null &&
+                               GetTargetInvisibilityDef() != null &&
+                               !Sightstealer.IsShambler &&
+                               Sightstealer.Spawned;
+        private HediffComp_Invisibility Invisibility
+        {
+            get
+            {
+                if (!IsValid) return null;
+                return invisibility ?? (invisibility = Sightstealer.health.hediffSet
+                    .GetFirstHediffOfDef(GetTargetInvisibilityDef())
+                    ?.TryGetComp<HediffComp_Invisibility>());
+            }
+        }
         public override void PostExposeData()
         {
             Scribe_Values.Look(ref lastDetectedTick, "lastDetectedTick", 0);
         }
-
         public override void CompTick()
         {
-            //如果没有定义的InvisibilityDef，则返回false
-            if (Sightstealer?.health?.hediffSet == null || GetTargetInvisibilityDef() == null)
-            {
-                return;
-            }
-            if (Invisibility == null)
-            {
-                return;
-            }
-            //蹒跚怪不会隐身
-            if (Sightstealer.IsShambler)
-            {
-                return;
-            }
-            if (Invisibility == null)
-            {
-                return;
-            }
-            if (!Sightstealer.Spawned)
-            {
-                return;
-            }
-            //进行隐身检查，如果超过定义的隐身恢复时间则切换为隐身
+            // 使用统一的有效性检查
+            if (!IsValid || Invisibility == null) return;
             if (Sightstealer.IsHashIntervalTick(7))
             {
                 if (Find.TickManager.TicksGame > lastDetectedTick + Props.stealthCooldownTicks)
@@ -65,15 +49,15 @@ namespace ArachnaeSwarm
                 }
             }
         }
-        //在使用verb的时候，会强制显现
         public override void Notify_UsedVerb(Pawn pawn, Verb verb)
         {
             base.Notify_UsedVerb(pawn, verb);
-            if (!Sightstealer.IsShambler)
-            {
-                Invisibility.BecomeVisible();
-                lastDetectedTick = Find.TickManager.TicksGame;
-            }
+
+            // 统一的 null 检查
+            if (Invisibility == null) return;
+
+            Invisibility.BecomeVisible();
+            lastDetectedTick = Find.TickManager.TicksGame;
         }
     }
 }
\ No newline at end of file