Fixed HeatCrafter Consumes Less Liquid (#7288)

core/src/mindustry/world/blocks/production/HeatCrafter.java

@@ -72,6 +72,7 @@ public class HeatCrafter extends GenericCrafter{
             potentialEfficiency *= efficiencyScale();
         }
 
+        @Override
         public float efficiencyScale(){
             float over = Math.max(heat - heatRequirement, 0f);
             return Math.min(Mathf.clamp(heat / heatRequirement) + over / heatRequirement * overheatScale, maxEfficiency);