Fix Air Scrubber issues (GregTechCEu#2613)

src/main/java/com/gregtechceu/gtceu/common/machine/electric/AirScrubberMachine.java

@@ -5,6 +5,7 @@
 import com.gregtechceu.gtceu.api.machine.IMachineBlockEntity;
 import com.gregtechceu.gtceu.api.machine.SimpleTieredMachine;
 import com.gregtechceu.gtceu.api.machine.feature.IEnvironmentalHazardCleaner;
+import com.gregtechceu.gtceu.api.recipe.GTRecipe;
 import com.gregtechceu.gtceu.common.blockentity.DuctPipeBlockEntity;
 import com.gregtechceu.gtceu.common.capability.EnvironmentalHazardSavedData;
 import com.gregtechceu.gtceu.common.data.GTRecipeTypes;
@@ -25,6 +26,7 @@
 import it.unimi.dsi.fastutil.objects.Object2FloatMap;
 import it.unimi.dsi.fastutil.objects.Object2FloatOpenHashMap;
 import lombok.Getter;
+import org.jetbrains.annotations.Nullable;
 
 import static com.gregtechceu.gtceu.api.GTValues.LV;
 import static com.gregtechceu.gtceu.api.GTValues.VHA;
@@ -33,14 +35,14 @@ public class AirScrubberMachine extends SimpleTieredMachine implements IEnvironm
 
     public static final float MIN_CLEANING_PER_OPERATION = 10;
 
-    private final float cleaningPerOperation;
+    private float cleaningPerOperation;
 
     @Getter
     private float removedLastSecond;
 
     public AirScrubberMachine(IMachineBlockEntity holder, int tier, Object... args) {
         super(holder, tier, GTMachineUtils.largeTankSizeFunction, args);
-        this.cleaningPerOperation = MIN_CLEANING_PER_OPERATION * tier;
+        this.cleaningPerOperation = MIN_CLEANING_PER_OPERATION;
     }
 
     @Override
@@ -60,14 +62,27 @@ public void cleanHazard(MedicalCondition condition, float amount) {
         this.recipeLogic.checkMatchedRecipeAvailable(builder.buildRawRecipe());
     }
 
+    @Override
+    public boolean isRecipeLogicAvailable() {
+        // Don't run recipes if hazards are off
+        return ConfigHolder.INSTANCE.gameplay.environmentalHazards;
+    }
+
+    @Override
+    public boolean beforeWorking(@Nullable GTRecipe recipe) {
+        if (super.beforeWorking(recipe) && recipe != null) {
+            // Sets the amount of hazard to clean based on the recipe tier, not the machine tier
+            this.cleaningPerOperation = MIN_CLEANING_PER_OPERATION * (recipe.ocLevel + 1);
+            return true;
+        }
+        return false;
+    }
+
     @Override
     public boolean onWorking() {
-        if (!super.onWorking()) {
+        if (!super.onWorking() || !ConfigHolder.INSTANCE.gameplay.environmentalHazards) {
             return false;
         }
-        if (!ConfigHolder.INSTANCE.gameplay.environmentalHazards) {
-            return true;
-        }
 
         if (getOffsetTimer() % 20 == 0) {
             removedLastSecond = 0;