diff --git a/1.6/1.6/Assemblies/ArachnaeSwarm.dll b/1.6/1.6/Assemblies/ArachnaeSwarm.dll
index 25d3265..29adbd5 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/ARA_Abilities.xml b/1.6/1.6/Defs/AbilityDefs/ARA_Abilities.xml
index 5e62cc4..d4d9ad7 100644
--- a/1.6/1.6/Defs/AbilityDefs/ARA_Abilities.xml
+++ b/1.6/1.6/Defs/AbilityDefs/ARA_Abilities.xml
@@ -30,6 +30,10 @@
         <needCost>4</needCost>
         <failMessage>食物不足</failMessage>
       </li>
+      <li Class="ArachnaeSwarm.CompProperties_AbilityBodyPartCheck">
+        <requiredPart>ARA_Ovary</requiredPart>
+        <failMessage>卵巢受损或缺失，无法生育</failMessage>
+      </li>
     </comps>
   </AbilityDef>
 
@@ -64,12 +68,12 @@
         <shotCount>32</shotCount> <!-- 总共发射5次 -->
         <ticksBetweenShots>3</ticksBetweenShots> <!-- 每次发射间隔12 Ticks (0.2秒) -->
       </li>
-    </comps>
-    <li Class="ArachnaeSwarm.CompProperties_AbilityNeedCost">
+       <li Class="ArachnaeSwarm.CompProperties_AbilityNeedCost">
         <needDef>Food</needDef>
         <needCost>0.5</needCost>
         <failMessage>食物不足</failMessage>
       </li>
+    </comps>
   </AbilityDef>
 
   <ThingDef>
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 47be407..a4c4ae6 100644
--- a/1.6/1.6/Defs/Thing_building/ARA_InteractiveEggSac.xml
+++ b/1.6/1.6/Defs/Thing_building/ARA_InteractiveEggSac.xml
@@ -33,11 +33,7 @@
       <isTargetable>true</isTargetable>
       <expandHomeArea>false</expandHomeArea>
     </building>
-    <hatchingGraphicData>
-      <texPath>Things/Building/Natural/Hive</texPath>
-      <graphicClass>Graphic_Random</graphicClass>
-      <drawSize>1.6</drawSize>
-    </hatchingGraphicData>
+
     <comps>
       <li Class="CompProperties_Glower">
         <glowRadius>6</glowRadius>
@@ -54,10 +50,16 @@
         </whitelist>
         <delay>300</delay>        <!-- 5 seconds -->
         <destroyOnSpawn>true</destroyOnSpawn>
+        <hatchingGraphicData>
+          <texPath>Things/Building/Natural/Hive</texPath>
+          <graphicClass>Graphic_Random</graphicClass>
+          <drawSize>1.6</drawSize>
+        </hatchingGraphicData>
       </li>
       <li Class="CompProperties_SpawnEffecterOnDestroy">
         <effect>CocoonDestroyed</effect>
       </li>
+
     </comps>
   </ThingDef>
 
diff --git a/Source/ArachnaeSwarm/ArachnaeSwarm.csproj b/Source/ArachnaeSwarm/ArachnaeSwarm.csproj
index 08e78d2..115002f 100644
--- a/Source/ArachnaeSwarm/ArachnaeSwarm.csproj
+++ b/Source/ArachnaeSwarm/ArachnaeSwarm.csproj
@@ -76,6 +76,7 @@
     <Compile Include="Building_Incubator.cs" />
     <Compile Include="Hediffs\Hediff_CurseFlame.cs" />
     <Compile Include="CompAbilityEffect_NeedCost.cs" />
+    <Compile Include="CompAbilityEffect_BodyPartCheck.cs" />
   </ItemGroup>
   <ItemGroup />
   <Import Project="$(MSBuildToolsPath)\Microsoft.CSharp.targets" />
diff --git a/Source/ArachnaeSwarm/Building_Incubator.cs b/Source/ArachnaeSwarm/Building_Incubator.cs
index ba4158f..cb2e948 100644
--- a/Source/ArachnaeSwarm/Building_Incubator.cs
+++ b/Source/ArachnaeSwarm/Building_Incubator.cs
@@ -7,25 +7,13 @@ namespace ArachnaeSwarm
     {
         public CompSpawnPawnFromList SpawnComp => GetComp<CompSpawnPawnFromList>();
 
-        public GraphicData hatchingGraphicData;
-        private Graphic hatchingGraphic;
-
-        public override void SpawnSetup(Map map, bool respawningAfterLoad)
-        {
-            base.SpawnSetup(map, respawningAfterLoad);
-            if (hatchingGraphicData != null)
-            {
-                hatchingGraphic = hatchingGraphicData.Graphic;
-            }
-        }
-
         public override Graphic Graphic
         {
             get
             {
-                if (SpawnComp != null && SpawnComp.IsHatching && hatchingGraphic != null)
+                if (SpawnComp != null && SpawnComp.IsHatching && SpawnComp.Props.hatchingGraphicData != null)
                 {
-                    return hatchingGraphic;
+                    return SpawnComp.Props.hatchingGraphicData.Graphic;
                 }
                 return base.Graphic;
             }
diff --git a/Source/ArachnaeSwarm/CompAbilityEffect_BodyPartCheck.cs b/Source/ArachnaeSwarm/CompAbilityEffect_BodyPartCheck.cs
new file mode 100644
index 0000000..91ab139
--- /dev/null
+++ b/Source/ArachnaeSwarm/CompAbilityEffect_BodyPartCheck.cs
@@ -0,0 +1,49 @@
+using System.Linq;
+using RimWorld;
+using Verse;
+
+namespace ArachnaeSwarm
+{
+    public class CompProperties_AbilityBodyPartCheck : CompProperties_AbilityEffect
+    {
+        public BodyPartDef requiredPart;
+        public float minimumHealth = 0.8f;
+        public string failMessage = "Missing or damaged body part.";
+
+        public CompProperties_AbilityBodyPartCheck()
+        {
+            compClass = typeof(CompAbilityEffect_BodyPartCheck);
+        }
+    }
+
+    public class CompAbilityEffect_BodyPartCheck : CompAbilityEffect
+    {
+        public new CompProperties_AbilityBodyPartCheck Props => (CompProperties_AbilityBodyPartCheck)props;
+
+        public override bool GizmoDisabled(out string reason)
+        {
+            Pawn caster = parent.pawn;
+            if (caster != null && caster.health != null && caster.health.hediffSet != null)
+            {
+                var part = caster.health.hediffSet.GetNotMissingParts()
+                                  .FirstOrDefault(p => p.def == Props.requiredPart);
+
+                if (part == null)
+                {
+                    reason = Props.failMessage;
+                    return true;
+                }
+
+                float partHealth = caster.health.hediffSet.GetPartHealth(part) / part.def.GetMaxHealth(caster);
+                if (partHealth < Props.minimumHealth)
+                {
+                    reason = Props.failMessage;
+                    return true;
+                }
+            }
+            
+            reason = null;
+            return false;
+        }
+    }
+}
\ No newline at end of file
diff --git a/Source/ArachnaeSwarm/CompProperties_SpawnPawnFromList.cs b/Source/ArachnaeSwarm/CompProperties_SpawnPawnFromList.cs
index efef87f..c69bf18 100644
--- a/Source/ArachnaeSwarm/CompProperties_SpawnPawnFromList.cs
+++ b/Source/ArachnaeSwarm/CompProperties_SpawnPawnFromList.cs
@@ -13,6 +13,7 @@ namespace ArachnaeSwarm
         public bool destroyOnSpawn = false;
         public IntRange spawnCount = new IntRange(1, 1);
         public Type lordJob;
+        public GraphicData hatchingGraphicData;
 
         public CompProperties_SpawnPawnFromList()
         {