diff --git a/core/assets/sprites/sprites.atlas b/core/assets/sprites/sprites.atlas
index edd84ab0ed..fa58873bcf 100644
--- a/core/assets/sprites/sprites.atlas
+++ b/core/assets/sprites/sprites.atlas
@@ -1334,6 +1334,13 @@ spore-press-top
   orig: 64, 64
   offset: 0, 0
   index: -1
+unloader-center
+  rotate: false
+  xy: 1701, 801
+  size: 32, 32
+  orig: 32, 32
+  offset: 0, 0
+  index: -1
 arc-heat
   rotate: false
   xy: 609, 1262
@@ -1784,7 +1791,7 @@ scorch4
   index: -1
 scorch5
   rotate: false
-  xy: 1765, 927
+  xy: 1735, 825
   size: 28, 100
   orig: 28, 100
   offset: 0, 0
@@ -4381,7 +4388,7 @@ item-lead-medium
   index: -1
 item-lead-small
   rotate: false
-  xy: 1701, 809
+  xy: 1765, 1003
   size: 24, 24
   orig: 24, 24
   offset: 0, 0
@@ -4416,7 +4423,7 @@ item-metaglass-medium
   index: -1
 item-metaglass-small
   rotate: false
-  xy: 1735, 901
+  xy: 1960, 1923
   size: 24, 24
   orig: 24, 24
   offset: 0, 0
@@ -4451,7 +4458,7 @@ item-phase-fabric-medium
   index: -1
 item-phase-fabric-small
   rotate: false
-  xy: 1960, 1923
+  xy: 449, 488
   size: 24, 24
   orig: 24, 24
   offset: 0, 0
@@ -4486,7 +4493,7 @@ item-plastanium-medium
   index: -1
 item-plastanium-small
   rotate: false
-  xy: 449, 488
+  xy: 245, 1162
   size: 24, 24
   orig: 24, 24
   offset: 0, 0
@@ -4521,7 +4528,7 @@ item-pyratite-medium
   index: -1
 item-pyratite-small
   rotate: false
-  xy: 245, 1162
+  xy: 809, 288
   size: 24, 24
   orig: 24, 24
   offset: 0, 0
@@ -4556,7 +4563,7 @@ item-sand-medium
   index: -1
 item-sand-small
   rotate: false
-  xy: 809, 288
+  xy: 1765, 977
   size: 24, 24
   orig: 24, 24
   offset: 0, 0
@@ -4591,14 +4598,14 @@ item-scrap-medium
   index: -1
 item-scrap-small
   rotate: false
-  xy: 1735, 875
+  xy: 1986, 1923
   size: 24, 24
   orig: 24, 24
   offset: 0, 0
   index: -1
 item-scrap-tiny
   rotate: false
-  xy: 1761, 831
+  xy: 173, 103
   size: 16, 16
   orig: 16, 16
   offset: 0, 0
@@ -4626,14 +4633,14 @@ item-silicon-medium
   index: -1
 item-silicon-small
   rotate: false
-  xy: 1761, 901
+  xy: 475, 488
   size: 24, 24
   orig: 24, 24
   offset: 0, 0
   index: -1
 item-silicon-tiny
   rotate: false
-  xy: 173, 103
+  xy: 215, 5
   size: 16, 16
   orig: 16, 16
   offset: 0, 0
@@ -4661,14 +4668,14 @@ item-spore-pod-medium
   index: -1
 item-spore-pod-small
   rotate: false
-  xy: 1986, 1923
+  xy: 1765, 951
   size: 24, 24
   orig: 24, 24
   offset: 0, 0
   index: -1
 item-spore-pod-tiny
   rotate: false
-  xy: 215, 5
+  xy: 1021, 699
   size: 16, 16
   orig: 16, 16
   offset: 0, 0
@@ -4696,14 +4703,14 @@ item-surge-alloy-medium
   index: -1
 item-surge-alloy-small
   rotate: false
-  xy: 475, 488
+  xy: 1765, 925
   size: 24, 24
   orig: 24, 24
   offset: 0, 0
   index: -1
 item-surge-alloy-tiny
   rotate: false
-  xy: 1021, 699
+  xy: 1021, 681
   size: 16, 16
   orig: 16, 16
   offset: 0, 0
@@ -4731,14 +4738,14 @@ item-thorium-medium
   index: -1
 item-thorium-small
   rotate: false
-  xy: 1735, 849
+  xy: 1765, 899
   size: 24, 24
   orig: 24, 24
   offset: 0, 0
   index: -1
 item-thorium-tiny
   rotate: false
-  xy: 1021, 681
+  xy: 2027, 1235
   size: 16, 16
   orig: 16, 16
   offset: 0, 0
@@ -4766,14 +4773,14 @@ item-titanium-medium
   index: -1
 item-titanium-small
   rotate: false
-  xy: 1761, 875
+  xy: 1765, 873
   size: 24, 24
   orig: 24, 24
   offset: 0, 0
   index: -1
 item-titanium-tiny
   rotate: false
-  xy: 2027, 1235
+  xy: 1795, 1095
   size: 16, 16
   orig: 16, 16
   offset: 0, 0
@@ -4808,14 +4815,14 @@ liquid-cryofluid-medium
   index: -1
 liquid-cryofluid-small
   rotate: false
-  xy: 1761, 849
+  xy: 1765, 847
   size: 24, 24
   orig: 24, 24
   offset: 0, 0
   index: -1
 liquid-cryofluid-tiny
   rotate: false
-  xy: 1795, 1095
+  xy: 233, 5
   size: 16, 16
   orig: 16, 16
   offset: 0, 0
@@ -4843,14 +4850,14 @@ liquid-oil-medium
   index: -1
 liquid-oil-small
   rotate: false
-  xy: 1701, 783
+  xy: 1735, 799
   size: 24, 24
   orig: 24, 24
   offset: 0, 0
   index: -1
 liquid-oil-tiny
   rotate: false
-  xy: 233, 5
+  xy: 2027, 1217
   size: 16, 16
   orig: 16, 16
   offset: 0, 0
@@ -4878,14 +4885,14 @@ liquid-slag-medium
   index: -1
 liquid-slag-small
   rotate: false
-  xy: 2012, 1923
+  xy: 1765, 821
   size: 24, 24
   orig: 24, 24
   offset: 0, 0
   index: -1
 liquid-slag-tiny
   rotate: false
-  xy: 2027, 1217
+  xy: 1795, 1077
   size: 16, 16
   orig: 16, 16
   offset: 0, 0
@@ -4913,14 +4920,14 @@ liquid-water-medium
   index: -1
 liquid-water-small
   rotate: false
-  xy: 1735, 823
+  xy: 2012, 1923
   size: 24, 24
   orig: 24, 24
   offset: 0, 0
   index: -1
 liquid-water-tiny
   rotate: false
-  xy: 1795, 1077
+  xy: 251, 5
   size: 16, 16
   orig: 16, 16
   offset: 0, 0
diff --git a/core/assets/sprites/sprites.png b/core/assets/sprites/sprites.png
index 400aa6aa85..768b81e9d8 100644
Binary files a/core/assets/sprites/sprites.png and b/core/assets/sprites/sprites.png differ
diff --git a/core/src/io/anuke/mindustry/game/Schematics.java b/core/src/io/anuke/mindustry/game/Schematics.java
index 8f41e7b7dc..cc75794bff 100644
--- a/core/src/io/anuke/mindustry/game/Schematics.java
+++ b/core/src/io/anuke/mindustry/game/Schematics.java
@@ -205,7 +205,7 @@ public class Schematics{
         return new Schematic(tiles, width, height);
     }
 
-    /** Converts a schematic to base64. */
+    /** Converts a schematic to base64. Note that the result of this will always start with 'bXNjaAB'.*/
     public String writeBase64(Schematic schematic){
         try{
             out.reset();