diff --git a/core/assets-raw/sprites/blocks/environment/crux-floor-1-autotile.png b/core/assets-raw/sprites/blocks/environment/crux-floor-1-autotile.png
new file mode 100644
index 0000000000..d73a9a72dc
Binary files /dev/null and b/core/assets-raw/sprites/blocks/environment/crux-floor-1-autotile.png differ
diff --git a/core/assets-raw/sprites/blocks/environment/crux-floor-1.png b/core/assets-raw/sprites/blocks/environment/crux-floor-1.png
new file mode 100644
index 0000000000..66f26a95bf
Binary files /dev/null and b/core/assets-raw/sprites/blocks/environment/crux-floor-1.png differ
diff --git a/core/assets/icons/icons.properties b/core/assets/icons/icons.properties
index 8034be5937..c503a0a1e8 100755
--- a/core/assets/icons/icons.properties
+++ b/core/assets/icons/icons.properties
@@ -600,3 +600,4 @@
 63082=stone-vent|block-stone-vent-ui
 63081=basalt-vent|block-basalt-vent-ui
 63080=tile-logic-display|block-tile-logic-display-ui
+63079=crux-floor-1|block-crux-floor-1-ui
diff --git a/core/src/mindustry/content/Blocks.java b/core/src/mindustry/content/Blocks.java
index 4491580f73..f764a59394 100644
--- a/core/src/mindustry/content/Blocks.java
+++ b/core/src/mindustry/content/Blocks.java
@@ -11,6 +11,7 @@ import mindustry.entities.effect.*;
 import mindustry.entities.part.DrawPart.*;
 import mindustry.entities.part.*;
 import mindustry.entities.pattern.*;
+import mindustry.game.*;
 import mindustry.gen.*;
 import mindustry.graphics.*;
 import mindustry.type.*;
@@ -58,7 +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,
+    darkPanel1, darkPanel2, darkPanel3, darkPanel4, darkPanel5, darkPanel6, darkMetal, cruxFloor1,
     pebbles, tendrils,
 
     //ores
@@ -808,6 +809,13 @@ public class Blocks{
 
         darkMetal = new StaticWall("dark-metal");
 
+        cruxFloor1 = new Floor("crux-floor-1"){{
+            autotile = true;
+            emitLight = true;
+            lightRadius = 30f;
+            lightColor = Team.crux.color.cpy().a(0.3f);
+        }};
+
         Seq.with(metalFloor, metalFloorDamaged, metalFloor2, metalFloor3, metalFloor4, metalFloor5, darkPanel1, darkPanel2, darkPanel3, darkPanel4, darkPanel5, darkPanel6)
         .each(b -> b.asFloor().wall = darkMetal);
 
diff --git a/gradle.properties b/gradle.properties
index ce43e41c4b..a8e0be2bf0 100644
--- a/gradle.properties
+++ b/gradle.properties
@@ -26,4 +26,4 @@ org.gradle.caching=true
 org.gradle.internal.http.socketTimeout=100000
 org.gradle.internal.http.connectionTimeout=100000
 android.enableR8.fullMode=false
-archash=79c4cf021d
+archash=9b55a5d628
diff --git a/tools/src/mindustry/tools/ImageTileGenerator.java b/tools/src/mindustry/tools/ImageTileGenerator.java
index bc5c01138d..4f9b1e98d8 100644
--- a/tools/src/mindustry/tools/ImageTileGenerator.java
+++ b/tools/src/mindustry/tools/ImageTileGenerator.java
@@ -56,7 +56,7 @@ public class ImageTileGenerator{
             for(int i = 0; i < 47; i++){
                 int cx = i % 12, cy = i / 12;
                 Pixmap cropped = out.crop(cx * cellSize, cy * cellSize, cellSize, cellSize);
-                outputDir.child(name + "-" + i).writePng(cropped);
+                outputDir.child(name + "-" + i + ".png").writePng(cropped);
                 cropped.dispose();
             }