#4068

core/src/mindustry/content/Blocks.java

@@ -876,7 +876,7 @@ public class Blocks implements ContentList{
             size = 4;
         }};
 
-        thruster = new Wall("thruster"){{
+        thruster = new Thruster("thruster"){{
             health = 55 * 16 * wallHealthMultiplier;
             size = 4;
         }};

core/src/mindustry/world/blocks/defense/Thruster.java

@@ -0,0 +1,37 @@
+package mindustry.world.blocks.defense;
+
+import arc.graphics.g2d.*;
+import arc.util.*;
+import mindustry.annotations.Annotations.*;
+import mindustry.entities.units.*;
+
+public class Thruster extends Wall{
+    public @Load("@-top") TextureRegion topRegion;
+
+    public Thruster(String name){
+        super(name);
+        rotate = true;
+        quickRotate = false;
+    }
+
+    @Override
+    public void drawRequestRegion(BuildPlan req, Eachable<BuildPlan> list){
+        Draw.rect(region, req.drawx(), req.drawy());
+        Draw.rect(topRegion, req.drawx(), req.drawy(), req.rotation * 90);
+    }
+
+    @Override
+    public TextureRegion[] icons(){
+        return new TextureRegion[]{region, topRegion};
+    }
+
+    public class ThrusterBuild extends WallBuild{
+
+        @Override
+        public void draw(){
+            super.draw();
+
+            Draw.rect(topRegion, x, y, rotdeg());
+        }
+    }
+}