diff --git a/1.6/1.6/Defs/AbilityDefs/Ability_Morph.xml b/1.6/1.6/Defs/AbilityDefs/Ability_Morph.xml
index 00ffd0f..9b8c845 100644
--- a/1.6/1.6/Defs/AbilityDefs/Ability_Morph.xml
+++ b/1.6/1.6/Defs/AbilityDefs/Ability_Morph.xml
@@ -89,13 +89,13 @@
       </li>
       <li Class="ArachnaeSwarm.CompProperties_RefuelableNutrition">
         <fuelFilter>
-          <categories>
-            <li>Foods</li>
-          </categories>
+          <thingDefs>
+            <li>ARA_InsectJelly</li>
+          </thingDefs>
         </fuelFilter>
         <fuelCapacity>2.0</fuelCapacity>
         <targetFuelLevelConfigurable>false</targetFuelLevelConfigurable>
-        <fuelGizmoLabel>营养</fuelGizmoLabel>
+        <fuelGizmoLabel>虫蜜</fuelGizmoLabel>
         <outOfFuelMessage>没有营养</outOfFuelMessage>
       </li>
 
diff --git a/1.6/1.6/Defs/Thing_building/ARA_InteractiveProducer.xml b/1.6/1.6/Defs/Thing_building/ARA_InteractiveProducer.xml
index 8bca270..3cae808 100644
--- a/1.6/1.6/Defs/Thing_building/ARA_InteractiveProducer.xml
+++ b/1.6/1.6/Defs/Thing_building/ARA_InteractiveProducer.xml
@@ -81,11 +81,11 @@
       <!-- The new, GrowthVat-style fuel component -->
       <li Class="ArachnaeSwarm.CompProperties_RefuelableNutrition">
         <fuelCapacity>10</fuelCapacity>
-        <fuelLabel>营养</fuelLabel>
+        <fuelLabel>虫蜜</fuelLabel>
         <fuelFilter>
-          <categories>
-            <li>Foods</li>
-          </categories>
+          <thingDefs>
+            <li>ARA_InsectJelly</li>
+          </thingDefs>
         </fuelFilter>
         <fuelConsumptionRate>0</fuelConsumptionRate>        <!-- IMPORTANT: Disable base class consumption -->
         <showAllowAutoRefuelToggle>true</showAllowAutoRefuelToggle>
@@ -190,11 +190,11 @@
       <!-- The new, GrowthVat-style fuel component -->
       <li Class="ArachnaeSwarm.CompProperties_RefuelableNutrition">
         <fuelCapacity>10</fuelCapacity>
-        <fuelLabel>营养</fuelLabel>
+        <fuelLabel>虫蜜</fuelLabel>
         <fuelFilter>
-          <categories>
-            <li>Foods</li>
-          </categories>
+          <thingDefs>
+            <li>ARA_InsectJelly</li>
+          </thingDefs>
         </fuelFilter>
         <fuelConsumptionRate>0</fuelConsumptionRate>        <!-- IMPORTANT: Disable base class consumption -->
         <showAllowAutoRefuelToggle>true</showAllowAutoRefuelToggle>
diff --git a/1.6/1.6/Defs/Thing_building/ARA_NutrientNetworkBuilding.xml b/1.6/1.6/Defs/Thing_building/ARA_NutrientNetworkBuilding.xml
index cf3413a..042386e 100644
--- a/1.6/1.6/Defs/Thing_building/ARA_NutrientNetworkBuilding.xml
+++ b/1.6/1.6/Defs/Thing_building/ARA_NutrientNetworkBuilding.xml
@@ -7,10 +7,11 @@
     <description>一个中央营养供给设施。它可以自动为链接到的、需要营养的建筑补充燃料。它本身需要被手动填充大量的生物质。</description>
     <size>(5,5)</size>
     <graphicData>
-      <texPath>ArachnaeSwarm/Building/ARA_ResearchBench</texPath>
-      <graphicClass>Graphic_Multi</graphicClass>
+      <texPath>ArachnaeSwarm/Building/ARA_NutrientNetworkTower</texPath>
+      <graphicClass>Graphic_Single</graphicClass>
       <shaderType>CutoutComplex</shaderType>
-      <drawSize>(5,6.7)</drawSize>
+      <drawSize>(7,7)</drawSize>
+      <drawOffset>(0, 0, 0.8)</drawOffset>
     </graphicData>
     <altitudeLayer>Building</altitudeLayer>
     <passability>PassThroughOnly</passability>
@@ -26,7 +27,14 @@
     <costList>
       <ARA_Carapace>50</ARA_Carapace>
     </costList>
+    <terrainAffordanceNeeded>ARA_Creep</terrainAffordanceNeeded>
     <comps>
+      <li Class="CompProperties_Glower">
+        <overlightRadius>7.0</overlightRadius>
+        <glowRadius>14</glowRadius>
+        <glowColor>(220,210,171,0)</glowColor>
+        <colorPickerEnabled>true</colorPickerEnabled>
+      </li>
       <!-- 供能核心组件 -->
       <li Class="ArachnaeSwarm.CompProperties_NutrientProvider">
         <linkableBuildings>
@@ -53,18 +61,18 @@
           <li>ARA_MorphableResearchBench</li>
         </linkableBuildings>
         <maxDistance>80</maxDistance>
+        <lineTexturePath>Things/Special/Power/Wire</lineTexturePath>
       </li>
 
       <!-- 自身的燃料库 -->
       <li Class="ArachnaeSwarm.CompProperties_RefuelableNutrition">
         <fuelCapacity>10000.0</fuelCapacity>
         <fuelFilter>
-          <categories>
-            <li>Foods</li>
-            <li>Corpses</li>
-          </categories>
+          <thingDefs>
+            <li>ARA_InsectJelly</li>
+          </thingDefs>
         </fuelFilter>
-        <fuelGizmoLabel>生物质</fuelGizmoLabel>
+        <fuelGizmoLabel>虫蜜</fuelGizmoLabel>
         <showAllowAutoRefuelToggle>true</showAllowAutoRefuelToggle>
         <targetFuelLevelConfigurable>true</targetFuelLevelConfigurable>
       </li>
@@ -187,13 +195,13 @@
 
       <!-- b. 我们的营养燃料组件 -->
       <li Class="ArachnaeSwarm.CompProperties_RefuelableNutrition">
-        <fuelCapacity>100.0</fuelCapacity>
+        <fuelCapacity>20.0</fuelCapacity>
         <fuelFilter>
-          <categories>
-            <li>Foods</li>
-          </categories>
+          <thingDefs>
+            <li>ARA_InsectJelly</li>
+          </thingDefs>
         </fuelFilter>
-        <fuelGizmoLabel>生物质</fuelGizmoLabel>
+        <fuelGizmoLabel>虫蜜</fuelGizmoLabel>
         <showAllowAutoRefuelToggle>true</showAllowAutoRefuelToggle>
         <targetFuelLevelConfigurable>true</targetFuelLevelConfigurable>
       </li>
@@ -284,13 +292,13 @@
 
       <!-- b. 我们的营养燃料组件 -->
       <li Class="ArachnaeSwarm.CompProperties_RefuelableNutrition">
-        <fuelCapacity>100.0</fuelCapacity>
+        <fuelCapacity>20.0</fuelCapacity>
         <fuelFilter>
-          <categories>
-            <li>Foods</li>
-          </categories>
+          <thingDefs>
+            <li>ARA_InsectJelly</li>
+          </thingDefs>
         </fuelFilter>
-        <fuelGizmoLabel>生物质</fuelGizmoLabel>
+        <fuelGizmoLabel>虫蜜</fuelGizmoLabel>
         <showAllowAutoRefuelToggle>true</showAllowAutoRefuelToggle>
         <targetFuelLevelConfigurable>true</targetFuelLevelConfigurable>
       </li>
@@ -352,6 +360,7 @@
       <workTableRoomRole>Laboratory</workTableRoomRole>
       <workTableNotInRoomRoleFactor>0.8</workTableNotInRoomRoleFactor>
     </building>
+    <terrainAffordanceNeeded>ARA_Creep</terrainAffordanceNeeded>
     <comps>
       <li Class="CompProperties_Flickable"/>
 
@@ -371,30 +380,16 @@
 
       <!-- 燃料槽 1: 素食 -->
       <li Class="ArachnaeSwarm.CompProperties_RefuelableNutrition_WithKey">
-        <saveKeysPrefix>veg_vat</saveKeysPrefix>
-        <fuelLabel>素食</fuelLabel>
+        <saveKeysPrefix>bio</saveKeysPrefix>
+        <fuelLabel>生物质</fuelLabel>
         <fuelFilter>
           <categories>
-            <li>PlantFoodRaw</li>
+            <li>Foods</li>
+            <li>Corpses</li>
           </categories>
         </fuelFilter>
         <fuelCapacity>50</fuelCapacity>
-        <fuelConsumptionRate>12.5</fuelConsumptionRate>
-        <consumeFuelOnlyWhenUsed>true</consumeFuelOnlyWhenUsed>
-      </li>
-
-      <!-- 燃料槽 2: 肉类 -->
-      <li Class="ArachnaeSwarm.CompProperties_RefuelableNutrition_WithKey">
-        <saveKeysPrefix>meat_vat</saveKeysPrefix>
-        <fuelLabel>肉食</fuelLabel>
-        <fuelFilter>
-          <categories>
-            <li>MeatRaw</li>
-            <li>AnimalProductRaw</li>
-          </categories>
-        </fuelFilter>
-        <fuelCapacity>50</fuelCapacity>
-        <fuelConsumptionRate>12.5</fuelConsumptionRate>
+        <fuelConsumptionRate>25</fuelConsumptionRate>
         <consumeFuelOnlyWhenUsed>true</consumeFuelOnlyWhenUsed>
       </li>
 
@@ -460,16 +455,17 @@
       <workTableRoomRole>Laboratory</workTableRoomRole>
     </building>
     <constructionSkillPrerequisite>4</constructionSkillPrerequisite>
+    <terrainAffordanceNeeded>ARA_Creep</terrainAffordanceNeeded>
     <comps>
       <!-- 1. 作为消费者，自己也需要燃料 -->
       <li Class="ArachnaeSwarm.CompProperties_RefuelableNutrition">
-        <fuelCapacity>100.0</fuelCapacity>
+        <fuelCapacity>10.0</fuelCapacity>
         <fuelFilter>
-          <categories>
-            <li>Foods</li>
-          </categories>
+          <thingDefs>
+            <li>ARA_InsectJelly</li>
+          </thingDefs>
         </fuelFilter>
-        <fuelGizmoLabel>生物质</fuelGizmoLabel>
+        <fuelGizmoLabel>虫蜜</fuelGizmoLabel>
         <showAllowAutoRefuelToggle>true</showAllowAutoRefuelToggle>
         <targetFuelLevelConfigurable>true</targetFuelLevelConfigurable>
       </li>
diff --git a/Content/Textures/ArachnaeSwarm/Building/ARA_NutrientNetworkTower.png b/Content/Textures/ArachnaeSwarm/Building/ARA_NutrientNetworkTower.png
new file mode 100644
index 0000000..85c444d
Binary files /dev/null and b/Content/Textures/ArachnaeSwarm/Building/ARA_NutrientNetworkTower.png differ
diff --git a/Nutrient_Network_Design.md b/Source/Documents/Nutrient_Network_Design.md
similarity index 100%
rename from Nutrient_Network_Design.md
rename to Source/Documents/Nutrient_Network_Design.md