diff --git a/core/src/mindustry/entities/Effects.java b/core/src/mindustry/entities/Effects.java
index bec60a7dea..2f1eb20faf 100644
--- a/core/src/mindustry/entities/Effects.java
+++ b/core/src/mindustry/entities/Effects.java
@@ -9,6 +9,7 @@ import arc.util.*;
 import mindustry.content.*;
 import mindustry.gen.*;
 import mindustry.graphics.*;
+import mindustry.world.*;
 
 import static mindustry.Vars.*;
 
@@ -69,6 +70,9 @@ public class Effects{
     public static void scorch(float x, float y, int size){
         if(headless) return;
 
+        Tile tile = world.tileWorld(x, y);
+        if(tile == null || tile.floor().isLiquid) return;
+
         size = Mathf.clamp(size, 0, 9);
 
         TextureRegion region = Core.atlas.find("scorch-" + size + "-" + Mathf.random(2));
@@ -79,6 +83,9 @@ public class Effects{
     public static void rubble(float x, float y, int blockSize){
         if(headless) return;
 
+        Tile tile = world.tileWorld(x, y);
+        if(tile == null || tile.floor().isLiquid) return;
+
         TextureRegion region = Core.atlas.find("rubble-" + blockSize + "-" + (Core.atlas.has("rubble-" + blockSize + "-1") ? Mathf.random(0, 1) : "0"));
         decal(region, x, y, Mathf.random(4) * 90, 3600, Pal.rubble);
     }
diff --git a/core/src/mindustry/type/Planet.java b/core/src/mindustry/type/Planet.java
index 0fb7698674..1d8275ad2b 100644
--- a/core/src/mindustry/type/Planet.java
+++ b/core/src/mindustry/type/Planet.java
@@ -39,7 +39,6 @@ public class Planet extends UnlockableContent{
 
         sectors = new Array<>(grid.tiles.length);
         for(int i = 0; i < grid.tiles.length; i++){
-            //TODO load sector data
             sectors.add(new Sector(this, grid.tiles[i], new SectorData()));
         }
 
diff --git a/core/src/mindustry/type/UnitType.java b/core/src/mindustry/type/UnitType.java
index 5d5e8aa4f7..fb6942ae0d 100644
--- a/core/src/mindustry/type/UnitType.java
+++ b/core/src/mindustry/type/UnitType.java
@@ -122,6 +122,7 @@ public class UnitType extends UnlockableContent{
     }
 
     public void drawItems(Unitc unit){
+        applyColor(unit);
 
         //draw back items
         if(unit.hasItem() && unit.itemTime() > 0.01f){
@@ -154,7 +155,7 @@ public class UnitType extends UnlockableContent{
     }
 
     public void drawWeapons(Unitc unit){
-        Draw.mixcol(Color.white, unit.hitTime());
+        applyColor(unit);
 
         for(WeaponMount mount : unit.mounts()){
             Weapon weapon = mount.weapon;
@@ -179,7 +180,7 @@ public class UnitType extends UnlockableContent{
     }
 
     public void drawBody(Unitc unit){
-        Draw.mixcol(Color.white, unit.hitTime());
+        applyColor(unit);
 
         Draw.rect(region, unit, unit.rotation() - 90);
 
@@ -187,9 +188,11 @@ public class UnitType extends UnlockableContent{
     }
 
     public void drawCell(Unitc unit){
+        applyColor(unit);
+
         Draw.color(Color.black, unit.team().color, unit.healthf() + Mathf.absin(Time.time(), Math.max(unit.healthf() * 5f, 1f), 1f - unit.healthf()));
         Draw.rect(cellRegion, unit, unit.rotation() - 90);
-        Draw.color();
+        Draw.reset();
     }
 
     public void drawLight(Unitc unit){
@@ -227,5 +230,12 @@ public class UnitType extends UnlockableContent{
         Draw.mixcol();
     }
 
+    public void applyColor(Unitc unit){
+        Draw.mixcol(Color.white, unit.hitTime());
+        if(unit.drownTime() > 0 && unit.floorOn().isDeep()){
+            Draw.mixcol(unit.floorOn().color, unit.drownTime() * 0.8f);
+        }
+    }
+
     //endregion
 }
diff --git a/gradle.properties b/gradle.properties
index 7f41c54766..88c2ae197f 100644
--- a/gradle.properties
+++ b/gradle.properties
@@ -1,3 +1,3 @@
 org.gradle.daemon=true
 org.gradle.jvmargs=-Xms256m -Xmx1024m
-archash=899ab293f6f7bab4deadec06fac7a666028edf15
+archash=f1178ca09b4d0b29e23f6443e73f8daf4a4b7329
diff --git a/tools/build.gradle b/tools/build.gradle
index 726a7acfb2..631802e28c 100644
--- a/tools/build.gradle
+++ b/tools/build.gradle
@@ -351,6 +351,9 @@ task genSectorData(dependsOn: classes, type: JavaExec){
     workingDir = "../core/assets/"
 }
 
+task updateCache(dependsOn: [genSectorData]){
+}
+
 task updateBundles(dependsOn: classes, type: JavaExec){
     file(genFolder).mkdirs()
 
diff --git a/tools/src/mindustry/tools/SectorDataGenerator.java b/tools/src/mindustry/tools/SectorDataGenerator.java
index 9d21679415..3a6aff97c5 100644
--- a/tools/src/mindustry/tools/SectorDataGenerator.java
+++ b/tools/src/mindustry/tools/SectorDataGenerator.java
@@ -7,6 +7,7 @@ import arc.struct.*;
 import arc.util.*;
 import arc.util.io.*;
 import mindustry.*;
+import mindustry.content.*;
 import mindustry.core.*;
 import mindustry.ctype.*;
 import mindustry.net.Net;
@@ -58,6 +59,9 @@ public class SectorDataGenerator{
 
                     if(!tile.block().isStatic()){
                         floors.increment(tile.floor());
+                        if(tile.overlay() != Blocks.air){
+                            floors.increment(tile.overlay());
+                        }
                     }
                 }
 
@@ -76,7 +80,7 @@ public class SectorDataGenerator{
 
                 data.resources = content.asArray().sort(Structs.comps(Structs.comparing(Content::getContentType), Structs.comparingInt(c -> c.id))).toArray(Content.class);
 
-                if(count[0]++ % 5 == 0){
+                if(count[0]++ % 10 == 0){
                     Log.info("&lyDone with sector &lm{0}/{1}", count[0], planet.sectors.size);
                 }