diff --git a/core/assets-raw/sprites/blocks/environment/crux-floor-1-flat-autotile.png b/core/assets-raw/sprites/blocks/environment/crux-floor-1-flat-autotile.png
new file mode 100644
index 0000000000..a5bbed72ea
Binary files /dev/null and b/core/assets-raw/sprites/blocks/environment/crux-floor-1-flat-autotile.png differ
diff --git a/core/assets-raw/sprites/blocks/environment/crux-floor-3-autotile.png b/core/assets-raw/sprites/blocks/environment/crux-floor-3-autotile.png
new file mode 100644
index 0000000000..5a30bd7107
Binary files /dev/null and b/core/assets-raw/sprites/blocks/environment/crux-floor-3-autotile.png differ
diff --git a/core/assets-raw/sprites/blocks/environment/crux-floor-4-autotile.png b/core/assets-raw/sprites/blocks/environment/crux-floor-4-autotile.png
new file mode 100644
index 0000000000..26d4509d07
Binary files /dev/null and b/core/assets-raw/sprites/blocks/environment/crux-floor-4-autotile.png differ
diff --git a/core/assets-raw/sprites/blocks/environment/pipes.png b/core/assets-raw/sprites/blocks/environment/pipes.png
new file mode 100644
index 0000000000..25962a405b
Binary files /dev/null and b/core/assets-raw/sprites/blocks/environment/pipes.png differ
diff --git a/core/assets/icons/icons.properties b/core/assets/icons/icons.properties
index b63ed7edf8..461b780be5 100755
--- a/core/assets/icons/icons.properties
+++ b/core/assets/icons/icons.properties
@@ -603,3 +603,4 @@
 63079=crux-floor-1|block-crux-floor-1-ui
 63078=crux-floor-2|block-crux-floor-2-ui
 63077=crux-floor-3|block-crux-floor-3-ui
+63076=crux-floor-4|block-crux-floor-4-ui
diff --git a/core/src/mindustry/content/Blocks.java b/core/src/mindustry/content/Blocks.java
index ad0c194adb..d2136d8652 100644
--- a/core/src/mindustry/content/Blocks.java
+++ b/core/src/mindustry/content/Blocks.java
@@ -59,7 +59,7 @@ public class Blocks{
     shaleBoulder, sandBoulder, daciteBoulder, boulder, snowBoulder, basaltBoulder, carbonBoulder, ferricBoulder, beryllicBoulder, yellowStoneBoulder,
     arkyicBoulder, crystalCluster, vibrantCrystalCluster, crystalBlocks, crystalOrbs, crystallineBoulder, redIceBoulder, rhyoliteBoulder, redStoneBoulder,
     metalFloor, metalFloorDamaged, metalFloor2, metalFloor3, metalFloor4, metalFloor5, basalt, magmarock, hotrock, snowWall, saltWall,
-    darkPanel1, darkPanel2, darkPanel3, darkPanel4, darkPanel5, darkPanel6, darkMetal, cruxFloor1, cruxFloor2, cruxFloor3,
+    darkPanel1, darkPanel2, darkPanel3, darkPanel4, darkPanel5, darkPanel6, darkMetal, cruxFloor1, cruxFloor2, cruxFloor3, cruxFloor4,
     pebbles, tendrils,
 
     //ores
@@ -833,6 +833,13 @@ public class Blocks{
             drawEdgeIn = false;
         }};
 
+        cruxFloor4 = new Floor("crux-floor-4"){{
+            autotile = true;
+            emitLight = true;
+            drawEdgeOut = false;
+            drawEdgeIn = false;
+        }};
+
         Seq.with(metalFloor, metalFloorDamaged, metalFloor2, metalFloor3, metalFloor4, metalFloor5, darkPanel1, darkPanel2, darkPanel3, darkPanel4, darkPanel5, darkPanel6)
         .each(b -> b.asFloor().wall = darkMetal);
 
diff --git a/tools/src/mindustry/tools/Generators.java b/tools/src/mindustry/tools/Generators.java
index a7c46b41e6..4c5a847e6d 100644
--- a/tools/src/mindustry/tools/Generators.java
+++ b/tools/src/mindustry/tools/Generators.java
@@ -89,8 +89,9 @@ public class Generators{
                     if(!iconPath.exists()){
                         //save the bottom right region as the "main" sprite for previews
                         Pixmap out = new Pixmap(basePath);
-                        Pixmap cropped = out.crop(96, 96, 32, 32);
+                        Pixmap cropped = out.crop(32, 32, 32, 32);
                         iconPath.writePng(cropped);
+                        iconPath.parent().parent().parent().child("editor").child("editor-" + block.name + ".png").writePng(cropped);
                         out.dispose();
                         gens.put(block, cropped);
                     }
@@ -830,7 +831,7 @@ public class Generators{
         generate("edges", () -> {
             content.blocks().<Floor>each(b -> b instanceof Floor && !(b instanceof OverlayFloor) && !b.isAir(), floor -> {
 
-                if(has(floor.name + "-edge") || floor.blendGroup != floor){
+                if(has(floor.name + "-edge") || floor.blendGroup != floor || (!floor.drawEdgeOut)){
                     return;
                 }