diff --git a/core/assets-raw/sprites/blocks/environment/ore-crystal-thorium1.png b/core/assets-raw/sprites/blocks/environment/ore-crystal-thorium1.png
index da724496a5..3f0625749b 100644
Binary files a/core/assets-raw/sprites/blocks/environment/ore-crystal-thorium1.png and b/core/assets-raw/sprites/blocks/environment/ore-crystal-thorium1.png differ
diff --git a/core/assets-raw/sprites/blocks/props/vibrant-crystal-cluster1.png b/core/assets-raw/sprites/blocks/props/vibrant-crystal-cluster1.png
index 608da574c0..33cad73f65 100644
Binary files a/core/assets-raw/sprites/blocks/props/vibrant-crystal-cluster1.png and b/core/assets-raw/sprites/blocks/props/vibrant-crystal-cluster1.png differ
diff --git a/core/src/mindustry/content/UnitTypes.java b/core/src/mindustry/content/UnitTypes.java
index e4e9cfdd29..3d70796424 100644
--- a/core/src/mindustry/content/UnitTypes.java
+++ b/core/src/mindustry/content/UnitTypes.java
@@ -2705,7 +2705,7 @@ public class UnitTypes{
             mineTier = 1;
             buildSpeed = 0.8f;
             drag = 0.06f;
-            speed = 2.5f;
+            speed = 2.9f;
             rotateSpeed = 9f;
             accel = 0.1f;
             itemCapacity = 40;
@@ -2763,7 +2763,7 @@ public class UnitTypes{
             mineTier = 2;
             buildSpeed = 1.4f;
             drag = 0.06f;
-            speed = 2.6f;
+            speed = 2.8f;
             rotateSpeed = 5f;
             accel = 0.11f;
             itemCapacity = 70;
diff --git a/core/src/mindustry/maps/planet/ErekirPlanetGenerator.java b/core/src/mindustry/maps/planet/ErekirPlanetGenerator.java
index f4a2b6a4f2..0e1b60514b 100644
--- a/core/src/mindustry/maps/planet/ErekirPlanetGenerator.java
+++ b/core/src/mindustry/maps/planet/ErekirPlanetGenerator.java
@@ -192,7 +192,6 @@ public class ErekirPlanetGenerator extends PlanetGenerator{
         pass((x, y) -> {
 
             if(block != Blocks.air){
-                //TODO use d4 instead of d8 for no out-of-reach ores?
                 if(nearAir(x, y)){
                     if(block == Blocks.carbonWall && noise(x + 78, y, 4, 0.7f, 33f, 1f) > 0.52f){
                         block = Blocks.graphiticWall;
diff --git a/core/src/mindustry/ui/fragments/PlacementFragment.java b/core/src/mindustry/ui/fragments/PlacementFragment.java
index 6579accef4..68b56afb4b 100644
--- a/core/src/mindustry/ui/fragments/PlacementFragment.java
+++ b/core/src/mindustry/ui/fragments/PlacementFragment.java
@@ -476,7 +476,7 @@ public class PlacementFragment extends Fragment{
             }
 
             //if the tile has a drop, display the drop
-            if(hoverTile.drop() != null || hoverTile.wallDrop() != null){
+            if(hoverTile.drop() != null || hoverTile.wallDrop() != null || hoverTile.floor().liquidDrop != null){
                 return hoverTile;
             }
         }
diff --git a/core/src/mindustry/world/blocks/environment/Floor.java b/core/src/mindustry/world/blocks/environment/Floor.java
index ec07d11326..2127c65e3e 100644
--- a/core/src/mindustry/world/blocks/environment/Floor.java
+++ b/core/src/mindustry/world/blocks/environment/Floor.java
@@ -129,6 +129,16 @@ public class Floor extends Block{
         }
     }
 
+    @Override
+    public TextureRegion getDisplayIcon(Tile tile){
+        return liquidDrop == null ? super.getDisplayIcon(tile) : liquidDrop.uiIcon;
+    }
+
+    @Override
+    public String getDisplayName(Tile tile){
+        return liquidDrop == null ? super.getDisplayName(tile) : liquidDrop.localizedName;
+    }
+
     @Override
     public void createIcons(MultiPacker packer){
         super.createIcons(packer);