diff --git a/core/assets/baseparts/4125616123544.msch b/core/assets/baseparts/4125616123544.msch
new file mode 100644
index 0000000000..7e1ee81811
Binary files /dev/null and b/core/assets/baseparts/4125616123544.msch differ
diff --git a/core/src/mindustry/content/Blocks.java b/core/src/mindustry/content/Blocks.java
index f6ce4c1198..a7e817a79b 100644
--- a/core/src/mindustry/content/Blocks.java
+++ b/core/src/mindustry/content/Blocks.java
@@ -1162,7 +1162,7 @@ public class Blocks implements ContentList{
             requirements(Category.power, with(Items.lead, 100, Items.silicon, 75, Items.phasefabric, 25, Items.plastanium, 75, Items.thorium, 50));
             size = 2;
             powerProduction = 4.5f;
-            itemDuration = 500f;
+            itemDuration = 60 * 15f;
         }};
 
         solarPanel = new SolarGenerator("solar-panel"){{
diff --git a/core/src/mindustry/entities/comp/BuildingComp.java b/core/src/mindustry/entities/comp/BuildingComp.java
index 333d843f7f..9adc7897ce 100644
--- a/core/src/mindustry/entities/comp/BuildingComp.java
+++ b/core/src/mindustry/entities/comp/BuildingComp.java
@@ -812,7 +812,7 @@ abstract class BuildingComp implements Posc, Teamc, Healthc, Buildingc, Timerc,
 
     /** Called after the block is placed by this client. */
     @CallSuper
-    public void playerPlaced(){
+    public void playerPlaced(Object config){
 
     }
 
diff --git a/core/src/mindustry/ui/CoreItemsDisplay.java b/core/src/mindustry/ui/CoreItemsDisplay.java
index 99f5624114..140723bb0b 100644
--- a/core/src/mindustry/ui/CoreItemsDisplay.java
+++ b/core/src/mindustry/ui/CoreItemsDisplay.java
@@ -39,7 +39,7 @@ public class CoreItemsDisplay extends Table{
         for(Item item : content.items()){
             if(usedItems.contains(item)){
                 image(item.icon(Cicon.small)).padRight(3);
-                label(() -> core == null ? "0" : UI.formatAmount(core.items.get(item))).padRight(3);
+                label(() -> core == null ? "0" : UI.formatAmount(core.items.get(item))).padRight(3).left();
 
                 if(++i % 4 == 0){
                     row();
diff --git a/core/src/mindustry/world/blocks/ConstructBlock.java b/core/src/mindustry/world/blocks/ConstructBlock.java
index 893a7234ae..95674dc86b 100644
--- a/core/src/mindustry/world/blocks/ConstructBlock.java
+++ b/core/src/mindustry/world/blocks/ConstructBlock.java
@@ -75,7 +75,7 @@ public class ConstructBlock extends Block{
 
         //last builder was this local client player, call placed()
         if(tile.build != null && !headless && builder == player.unit()){
-            tile.build.playerPlaced();
+            tile.build.playerPlaced(config);
         }
 
         Fx.placeBlock.at(tile.drawx(), tile.drawy(), block.size);
diff --git a/core/src/mindustry/world/blocks/distribution/ItemBridge.java b/core/src/mindustry/world/blocks/distribution/ItemBridge.java
index 7b8fa6923b..ba70c0fc2f 100644
--- a/core/src/mindustry/world/blocks/distribution/ItemBridge.java
+++ b/core/src/mindustry/world/blocks/distribution/ItemBridge.java
@@ -133,8 +133,10 @@ public class ItemBridge extends Block{
         public float cycleSpeed = 1f;
 
         @Override
-        public void playerPlaced(){
-            super.playerPlaced();
+        public void playerPlaced(Object config){
+            super.playerPlaced(config);
+
+            if(config != null) return;
 
             Tile link = findLink(tile.x, tile.y);
             if(linkValid(tile, link)){
@@ -265,7 +267,7 @@ public class ItemBridge extends Block{
                 Item item = items.take();
                 if(item != null && other.acceptItem(this, item)){
                     other.handleItem(this, item);
-                    cycleSpeed = Mathf.lerpDelta(cycleSpeed, 4f, 0.05f);
+                    cycleSpeed = Mathf.lerpDelta(cycleSpeed, 4f, 0.05f); //TODO this is kinda broken, because lerping only happens on a timer
                 }else{
                     cycleSpeed = Mathf.lerpDelta(cycleSpeed, 1f, 0.01f);
                     if(item != null) items.add(item, 1);
diff --git a/core/src/mindustry/world/blocks/liquid/LiquidExtendingBridge.java b/core/src/mindustry/world/blocks/liquid/LiquidExtendingBridge.java
index 6d925d7087..76e4929b45 100644
--- a/core/src/mindustry/world/blocks/liquid/LiquidExtendingBridge.java
+++ b/core/src/mindustry/world/blocks/liquid/LiquidExtendingBridge.java
@@ -6,7 +6,7 @@ import mindustry.type.*;
 import mindustry.world.blocks.distribution.*;
 import mindustry.world.meta.*;
 
-import static mindustry.Vars.world;
+import static mindustry.Vars.*;
 
 public class LiquidExtendingBridge extends ExtendingItemBridge{
 
@@ -42,7 +42,7 @@ public class LiquidExtendingBridge extends ExtendingItemBridge{
                     if(moveLiquid(other, liquids.current()) > 0.1f){
                         cycleSpeed = Mathf.lerpDelta(cycleSpeed, 4f, 0.05f);
                     }else{
-                        cycleSpeed = Mathf.lerpDelta(cycleSpeed, 1f, 0.01f);
+                        cycleSpeed = Mathf.lerpDelta(cycleSpeed, 0f, 0.01f);
                     }
                 }
             }