diff --git a/core/assets-raw/sprites/blocks/distribution/conveyors/plastanium-conveyor-stack.png b/core/assets-raw/sprites/blocks/distribution/conveyors/plastanium-conveyor-stack.png
index 81e859b8fd..8cd2516e5c 100644
Binary files a/core/assets-raw/sprites/blocks/distribution/conveyors/plastanium-conveyor-stack.png and b/core/assets-raw/sprites/blocks/distribution/conveyors/plastanium-conveyor-stack.png differ
diff --git a/core/src/mindustry/world/blocks/distribution/Conveyor.java b/core/src/mindustry/world/blocks/distribution/Conveyor.java
index e530a1cf9e..b8d045baa5 100644
--- a/core/src/mindustry/world/blocks/distribution/Conveyor.java
+++ b/core/src/mindustry/world/blocks/distribution/Conveyor.java
@@ -52,7 +52,6 @@ public class Conveyor extends Block implements Autotiler{
         
         //have to add a custom calculated speed, since the actual movement speed is apparently not linear
         stats.add(BlockStat.itemsMoved, displayedSpeed, StatUnit.itemsSecond);
-        stats.add(BlockStat.boostEffect, "$blocks.itemsmoved");
     }
 
     @Override
diff --git a/core/src/mindustry/world/blocks/distribution/StackConveyor.java b/core/src/mindustry/world/blocks/distribution/StackConveyor.java
index 6906c14620..d290a18db1 100644
--- a/core/src/mindustry/world/blocks/distribution/StackConveyor.java
+++ b/core/src/mindustry/world/blocks/distribution/StackConveyor.java
@@ -58,7 +58,6 @@ public class StackConveyor extends Block implements Autotiler{
         super.setStats();
 
         stats.add(BlockStat.itemsMoved, speed * 60, StatUnit.perSecond);
-        stats.add(BlockStat.boostEffect, "$blocks.itemcapacity");
     }
 
     @Override
@@ -129,11 +128,11 @@ public class StackConveyor extends Block implements Autotiler{
             Tmp.v2.set(tile);
             Tmp.v1.interpolate(Tmp.v2, 1f - cooldown, Interpolation.linear);
 
-            //fixme
+            //rotation
             float a = (from.rotation()%4) * 90;
             float b = (tile.rotation()%4) * 90;
             if((from.rotation()%4) == 3 && (tile.rotation()%4) == 0) a = -1 * 90;
-            if((from.rotation()%4) == 0 && (tile.rotation()%4) == 3) a = 4 * 90;
+            if((from.rotation()%4) == 0 && (tile.rotation()%4) == 3) a =  4 * 90;
 
             //stack
             Draw.rect(stackRegion, Tmp.v1.x, Tmp.v1.y, Mathf.lerp(a, b, Interpolation.smooth.apply(1f - Mathf.clamp(cooldown * 2, 0f, 1f))));
@@ -151,7 +150,7 @@ public class StackConveyor extends Block implements Autotiler{
             state = stateMove;
 
             int[] bits = buildBlending(tile, tile.rotation(), null, true);
-            if(bits[0] == 0 && blends(tile, tile.rotation(), 0) && !blends(tile, tile.rotation(), 2)) state = stateLoad; // a 0 that faces into a conveyor with none behind it
+            if(bits[0] == 0 &&  blends(tile, tile.rotation(), 0) && !blends(tile, tile.rotation(), 2)) state = stateLoad;  // a 0 that faces into a conveyor with none behind it
             if(bits[0] == 0 && !blends(tile, tile.rotation(), 0) && blends(tile, tile.rotation(), 2)) state = stateUnload; // a 0 that faces into none with a conveyor behind it
             
             blendprox = 0;
@@ -195,7 +194,7 @@ public class StackConveyor extends Block implements Autotiler{
                         if(e.link == -1){
                             e.items.addAll(items);
                             e.link = tile.pos();
-                            // ▲ new | old ▼
+                            // ▲ to | from ▼
                             link = -1;
                             items.clear();
 
@@ -252,7 +251,7 @@ public class StackConveyor extends Block implements Autotiler{
             return !((state != stateLoad)                   // not a loading dock
             ||  (items.total() > 0 && !items.has(item))     // incompatible items
             ||  (items.total() >= getMaximumAccepted(item)) // filled to capacity
-            ||  (tile.front() == source));
+            ||  (tile.front()  == source));
         }
 
         @Override