diff --git a/1.6/1.6/Defs/Thing_building/ARA_Ootheca.xml b/1.6/1.6/Defs/Thing_building/ARA_Ootheca.xml
index 408a6f4..24c62cd 100644
--- a/1.6/1.6/Defs/Thing_building/ARA_Ootheca.xml
+++ b/1.6/1.6/Defs/Thing_building/ARA_Ootheca.xml
@@ -199,164 +199,54 @@
           <li>
             <pawnKind>ArachnaeNode_Race_ShieldHead</pawnKind>
             <daysRequired>2</daysRequired>
-            <extraHediffs>
-              <li>ARA_Incubator_1_Reward_Hediffs</li> 
-              <li>ARA_Incubator_2_Reward_Hediffs</li> 
-              <li>ARA_Incubator_3_Reward_Hediffs</li> 
-              <li>ARA_Incubator_4_Reward_Hediffs</li> 
-              <li>ARA_Incubator_5_Reward_Hediffs</li> 
-              <li>ARA_Incubator_6_Reward_Hediffs</li> 
-              <li>ARA_Incubator_7_Reward_Hediffs</li> 
-              <li>ARA_Incubator_8_Reward_Hediffs</li> 
-            </extraHediffs>
           </li>
           <li>
             <pawnKind>ArachnaeNode_Race_WeaponSmith</pawnKind>
             <daysRequired>2</daysRequired>
-            <extraHediffs>
-              <li>ARA_Incubator_1_Reward_Hediffs</li> 
-              <li>ARA_Incubator_2_Reward_Hediffs</li> 
-              <li>ARA_Incubator_3_Reward_Hediffs</li> 
-              <li>ARA_Incubator_4_Reward_Hediffs</li> 
-              <li>ARA_Incubator_5_Reward_Hediffs</li> 
-              <li>ARA_Incubator_6_Reward_Hediffs</li> 
-              <li>ARA_Incubator_7_Reward_Hediffs</li> 
-              <li>ARA_Incubator_8_Reward_Hediffs</li> 
-            </extraHediffs>
           </li>
           <li>
             <pawnKind>ArachnaeNode_Race_Fighter</pawnKind>
             <daysRequired>2</daysRequired>
             <requiredResearch>ARA_Technology_1KYC</requiredResearch>
-            <extraHediffs>
-              <li>ARA_Incubator_1_Reward_Hediffs</li> 
-              <li>ARA_Incubator_2_Reward_Hediffs</li> 
-              <li>ARA_Incubator_3_Reward_Hediffs</li> 
-              <li>ARA_Incubator_4_Reward_Hediffs</li> 
-              <li>ARA_Incubator_5_Reward_Hediffs</li> 
-              <li>ARA_Incubator_6_Reward_Hediffs</li> 
-              <li>ARA_Incubator_7_Reward_Hediffs</li> 
-              <li>ARA_Incubator_8_Reward_Hediffs</li> 
-            </extraHediffs>
           </li>
           <li>
             <pawnKind>ArachnaeNode_Race_Myrmecocystus</pawnKind>
             <daysRequired>3</daysRequired>
-            <extraHediffs>
-              <li>ARA_Incubator_1_Reward_Hediffs</li> 
-              <li>ARA_Incubator_2_Reward_Hediffs</li> 
-              <li>ARA_Incubator_3_Reward_Hediffs</li> 
-              <li>ARA_Incubator_4_Reward_Hediffs</li> 
-              <li>ARA_Incubator_5_Reward_Hediffs</li> 
-              <li>ARA_Incubator_6_Reward_Hediffs</li> 
-              <li>ARA_Incubator_7_Reward_Hediffs</li> 
-              <li>ARA_Incubator_8_Reward_Hediffs</li> 
-            </extraHediffs>
           </li>
           <li>
             <pawnKind>ArachnaeNode_Race_Facehugger</pawnKind>
             <daysRequired>2</daysRequired>
             <requiredResearch>ARA_Technology_4KYC</requiredResearch>
-            <extraHediffs>
-              <li>ARA_Incubator_1_Reward_Hediffs</li> 
-              <li>ARA_Incubator_2_Reward_Hediffs</li> 
-              <li>ARA_Incubator_3_Reward_Hediffs</li> 
-              <li>ARA_Incubator_4_Reward_Hediffs</li> 
-              <li>ARA_Incubator_5_Reward_Hediffs</li> 
-              <li>ARA_Incubator_6_Reward_Hediffs</li> 
-              <li>ARA_Incubator_7_Reward_Hediffs</li> 
-              <li>ARA_Incubator_8_Reward_Hediffs</li> 
-            </extraHediffs>
           </li>
           <li>
             <pawnKind>ARA_MimicNematodeShamblerSwarmer</pawnKind>
             <daysRequired>1</daysRequired>
             <requiredResearch>ARA_Technology_6MEN</requiredResearch>
-            <extraHediffs>
-              <li>ARA_Incubator_1_Reward_Hediffs</li> 
-              <li>ARA_Incubator_2_Reward_Hediffs</li> 
-              <li>ARA_Incubator_3_Reward_Hediffs</li> 
-              <li>ARA_Incubator_4_Reward_Hediffs</li> 
-              <li>ARA_Incubator_5_Reward_Hediffs</li> 
-              <li>ARA_Incubator_6_Reward_Hediffs</li> 
-              <li>ARA_Incubator_7_Reward_Hediffs</li> 
-              <li>ARA_Incubator_8_Reward_Hediffs</li> 
-            </extraHediffs>
           </li>
           <li>
             <pawnKind>ArachnaeNode_Race_Smokepop</pawnKind>
             <daysRequired>6</daysRequired>
             <requiredResearch>ARA_Technology_5KYC</requiredResearch>
-            <extraHediffs>
-              <li>ARA_Incubator_1_Reward_Hediffs</li> 
-              <li>ARA_Incubator_2_Reward_Hediffs</li> 
-              <li>ARA_Incubator_3_Reward_Hediffs</li> 
-              <li>ARA_Incubator_4_Reward_Hediffs</li> 
-              <li>ARA_Incubator_5_Reward_Hediffs</li> 
-              <li>ARA_Incubator_6_Reward_Hediffs</li> 
-              <li>ARA_Incubator_7_Reward_Hediffs</li> 
-              <li>ARA_Incubator_8_Reward_Hediffs</li> 
-            </extraHediffs>
           </li>
           <li>
             <pawnKind>ArachnaeNode_Race_NeuroSwarm</pawnKind>
             <daysRequired>10</daysRequired>
             <requiredResearch>ARA_Technology_6KYC</requiredResearch>
-            <extraHediffs>
-              <li>ARA_Incubator_1_Reward_Hediffs</li> 
-              <li>ARA_Incubator_2_Reward_Hediffs</li> 
-              <li>ARA_Incubator_3_Reward_Hediffs</li> 
-              <li>ARA_Incubator_4_Reward_Hediffs</li> 
-              <li>ARA_Incubator_5_Reward_Hediffs</li> 
-              <li>ARA_Incubator_6_Reward_Hediffs</li> 
-              <li>ARA_Incubator_7_Reward_Hediffs</li> 
-              <li>ARA_Incubator_8_Reward_Hediffs</li> 
-            </extraHediffs>
           </li>
           <li>
             <pawnKind>ArachnaeNode_Race_Skyraider</pawnKind>
             <daysRequired>6</daysRequired>
             <requiredResearch>ARA_Technology_2KYC</requiredResearch>
-            <extraHediffs>
-              <li>ARA_Incubator_1_Reward_Hediffs</li> 
-              <li>ARA_Incubator_2_Reward_Hediffs</li> 
-              <li>ARA_Incubator_3_Reward_Hediffs</li> 
-              <li>ARA_Incubator_4_Reward_Hediffs</li> 
-              <li>ARA_Incubator_5_Reward_Hediffs</li> 
-              <li>ARA_Incubator_6_Reward_Hediffs</li> 
-              <li>ARA_Incubator_7_Reward_Hediffs</li> 
-              <li>ARA_Incubator_8_Reward_Hediffs</li> 
-            </extraHediffs>
           </li>
           <li>
             <pawnKind>ArachnaeNode_Race_Praetorian</pawnKind>
             <daysRequired>12</daysRequired>
             <requiredResearch>ARA_Technology_7KYC</requiredResearch>
-            <extraHediffs>
-              <li>ARA_Incubator_1_Reward_Hediffs</li> 
-              <li>ARA_Incubator_2_Reward_Hediffs</li> 
-              <li>ARA_Incubator_3_Reward_Hediffs</li> 
-              <li>ARA_Incubator_4_Reward_Hediffs</li> 
-              <li>ARA_Incubator_5_Reward_Hediffs</li> 
-              <li>ARA_Incubator_6_Reward_Hediffs</li> 
-              <li>ARA_Incubator_7_Reward_Hediffs</li> 
-              <li>ARA_Incubator_8_Reward_Hediffs</li> 
-            </extraHediffs>
           </li>
           <li>
             <pawnKind>ArachnaeBeast_Race_Slayer</pawnKind>
             <daysRequired>16</daysRequired>
             <requiredResearch>ARA_Technology_8SLA</requiredResearch>
-            <extraHediffs>
-              <li>ARA_Incubator_1_Reward_Hediffs</li> 
-              <li>ARA_Incubator_2_Reward_Hediffs</li> 
-              <li>ARA_Incubator_3_Reward_Hediffs</li> 
-              <li>ARA_Incubator_4_Reward_Hediffs</li> 
-              <li>ARA_Incubator_5_Reward_Hediffs</li> 
-              <li>ARA_Incubator_6_Reward_Hediffs</li> 
-              <li>ARA_Incubator_7_Reward_Hediffs</li> 
-              <li>ARA_Incubator_8_Reward_Hediffs</li> 
-            </extraHediffs>
           </li>
         </incubationConfigs>
       </li>
@@ -731,108 +621,77 @@
 
       <!-- b. 孵化配置数据组件（提供可孵化单位列表） -->
       <li Class="ArachnaeSwarm.CompProperties_IncubatorData">
+        <!-- 全局Hediff奖励（所有配置共享） -->
+        <globalExtraHediffs>
+          <li>ARA_Incubator_1_Reward_Hediffs</li> 
+          <li>ARA_Incubator_2_Reward_Hediffs</li> 
+          <li>ARA_Incubator_3_Reward_Hediffs</li> 
+          <li>ARA_Incubator_4_Reward_Hediffs</li> 
+          <li>ARA_Incubator_5_Reward_Hediffs</li> 
+          <li>ARA_Incubator_6_Reward_Hediffs</li> 
+          <li>ARA_Incubator_7_Reward_Hediffs</li> 
+          <li>ARA_Incubator_8_Reward_Hediffs</li> 
+        </globalExtraHediffs>
+
+        <globalHediffRewards>
+          <li Class="ArachnaeSwarm.QualityHediffReward">
+            <qualityThreshold>0.30</qualityThreshold>
+            <hediffCount>1</hediffCount>
+            <giveAllHediffs>false</giveAllHediffs>
+            <messageKey>ARA_QualityReward_1Hediff</messageKey>
+          </li>
+          <li Class="ArachnaeSwarm.QualityHediffReward">
+            <qualityThreshold>0.50</qualityThreshold>
+            <hediffCount>2</hediffCount>
+            <giveAllHediffs>false</giveAllHediffs>
+            <messageKey>ARA_QualityReward_2Hediff</messageKey>
+          </li>
+          <li Class="ArachnaeSwarm.QualityHediffReward">
+            <qualityThreshold>0.85</qualityThreshold>
+            <hediffCount>3</hediffCount>
+            <giveAllHediffs>false</giveAllHediffs>
+            <messageKey>ARA_QualityReward_3Hediff</messageKey>
+          </li>
+          <li Class="ArachnaeSwarm.QualityHediffReward">
+            <qualityThreshold>0.99</qualityThreshold>
+            <hediffCount>4</hediffCount>
+            <giveAllHediffs>false</giveAllHediffs>
+            <messageKey>ARA_QualityReward_4Hediff</messageKey>
+          </li>
+        </globalHediffRewards>
+
         <incubationConfigs>
           <li>
             <pawnKind>ArachnaeNode_Race_ShieldHead</pawnKind>
             <daysRequired>3</daysRequired>
-            <extraHediffs>
-              <li>ARA_Incubator_1_Reward_Hediffs</li>
-              <li>ARA_Incubator_2_Reward_Hediffs</li>
-              <li>ARA_Incubator_3_Reward_Hediffs</li>
-              <li>ARA_Incubator_4_Reward_Hediffs</li>
-              <li>ARA_Incubator_5_Reward_Hediffs</li>
-              <li>ARA_Incubator_6_Reward_Hediffs</li>
-              <li>ARA_Incubator_7_Reward_Hediffs</li>
-              <li>ARA_Incubator_8_Reward_Hediffs</li>
-            </extraHediffs>
           </li>
           <li>
             <pawnKind>ArachnaeNode_Race_WeaponSmith</pawnKind>
             <daysRequired>3</daysRequired>
-            <extraHediffs>
-              <li>ARA_Incubator_1_Reward_Hediffs</li>
-              <li>ARA_Incubator_2_Reward_Hediffs</li>
-              <li>ARA_Incubator_3_Reward_Hediffs</li>
-              <li>ARA_Incubator_4_Reward_Hediffs</li>
-              <li>ARA_Incubator_5_Reward_Hediffs</li>
-              <li>ARA_Incubator_6_Reward_Hediffs</li>
-              <li>ARA_Incubator_7_Reward_Hediffs</li>
-              <li>ARA_Incubator_8_Reward_Hediffs</li>
-            </extraHediffs>
           </li>
           <li>
             <pawnKind>ArachnaeNode_Race_Fighter</pawnKind>
             <daysRequired>1.5</daysRequired>
             <requiredResearch>ARA_Technology_1KYC</requiredResearch>
-            <extraHediffs>
-              <li>ARA_Incubator_1_Reward_Hediffs</li>
-              <li>ARA_Incubator_2_Reward_Hediffs</li>
-              <li>ARA_Incubator_3_Reward_Hediffs</li>
-              <li>ARA_Incubator_4_Reward_Hediffs</li>
-              <li>ARA_Incubator_5_Reward_Hediffs</li>
-              <li>ARA_Incubator_6_Reward_Hediffs</li>
-              <li>ARA_Incubator_7_Reward_Hediffs</li>
-              <li>ARA_Incubator_8_Reward_Hediffs</li>
-            </extraHediffs>
           </li>
           <li>
             <pawnKind>ArachnaeNode_Race_Myrmecocystus</pawnKind>
             <daysRequired>4</daysRequired>
-            <extraHediffs>
-              <li>ARA_Incubator_1_Reward_Hediffs</li>
-              <li>ARA_Incubator_2_Reward_Hediffs</li>
-              <li>ARA_Incubator_3_Reward_Hediffs</li>
-              <li>ARA_Incubator_4_Reward_Hediffs</li>
-              <li>ARA_Incubator_5_Reward_Hediffs</li>
-              <li>ARA_Incubator_6_Reward_Hediffs</li>
-              <li>ARA_Incubator_7_Reward_Hediffs</li>
-              <li>ARA_Incubator_8_Reward_Hediffs</li>
-            </extraHediffs>
           </li>
           <li>
             <pawnKind>ArachnaeNode_Race_Smokepop</pawnKind>
             <daysRequired>3</daysRequired>
             <requiredResearch>ARA_Technology_5KYC</requiredResearch>
-            <extraHediffs>
-              <li>ARA_Incubator_1_Reward_Hediffs</li>
-              <li>ARA_Incubator_2_Reward_Hediffs</li>
-              <li>ARA_Incubator_3_Reward_Hediffs</li>
-              <li>ARA_Incubator_4_Reward_Hediffs</li>
-              <li>ARA_Incubator_5_Reward_Hediffs</li>
-              <li>ARA_Incubator_6_Reward_Hediffs</li>
-              <li>ARA_Incubator_7_Reward_Hediffs</li>
-              <li>ARA_Incubator_8_Reward_Hediffs</li>
-            </extraHediffs>
           </li>
           <li>
             <pawnKind>ArachnaeNode_Race_Skyraider</pawnKind>
             <daysRequired>2</daysRequired>
             <requiredResearch>ARA_Technology_2KYC</requiredResearch>
-            <extraHediffs>
-              <li>ARA_Incubator_1_Reward_Hediffs</li>
-              <li>ARA_Incubator_2_Reward_Hediffs</li>
-              <li>ARA_Incubator_3_Reward_Hediffs</li>
-              <li>ARA_Incubator_4_Reward_Hediffs</li>
-              <li>ARA_Incubator_5_Reward_Hediffs</li>
-              <li>ARA_Incubator_6_Reward_Hediffs</li>
-              <li>ARA_Incubator_7_Reward_Hediffs</li>
-              <li>ARA_Incubator_8_Reward_Hediffs</li>
-            </extraHediffs>
           </li>
           <li>
             <pawnKind>ARA_MimicNematodeShamblerSwarmer</pawnKind>
             <daysRequired>0.01</daysRequired>
             <requiredResearch>ARA_Technology_6MEN</requiredResearch>
-            <extraHediffs>
-              <li>ARA_Incubator_1_Reward_Hediffs</li>
-              <li>ARA_Incubator_2_Reward_Hediffs</li>
-              <li>ARA_Incubator_3_Reward_Hediffs</li>
-              <li>ARA_Incubator_4_Reward_Hediffs</li>
-              <li>ARA_Incubator_5_Reward_Hediffs</li>
-              <li>ARA_Incubator_6_Reward_Hediffs</li>
-              <li>ARA_Incubator_7_Reward_Hediffs</li>
-              <li>ARA_Incubator_8_Reward_Hediffs</li>
-            </extraHediffs>
           </li>
         </incubationConfigs>
       </li>
diff --git a/mod.vdf b/mod.vdf
index e04eb96..fb9ad4a 100644
--- a/mod.vdf
+++ b/mod.vdf
@@ -2,8 +2,8 @@
 "workshopitem"
 {
 	"appid"				"294100"
-	"contentfolder"		"E:\\SteamLibrary\\steamapps\\common\\RimWorld\\Mods\\ArachnaeSwarm"
-	"previewfile"		"E:\\SteamLibrary\\steamapps\\common\\RimWorld\\Mods\\ArachnaeSwarm\\About\\Preview.png"
+	"contentfolder"		"C:\\Steam\\steamapps\\common\\RimWorld\\Mods\\ArachnaeSwarm"
+	"previewfile"		"C:\\Steam\\steamapps\\common\\RimWorld\\Mods\\ArachnaeSwarm\\Preview.png"
 	"visibility"		"0"
 	"title"				"Arachnae Swarm"
 	"changenote"		"1.6"