Refactor RecipeMap (#2345)

* Remove deprecated and unused things

* Move recipemap subclasses

* Move GT_Recipe_Map to outside and rename to RecipeMap

* Move recipemap instances to separated class & remove prepending s

* Remove useless GT_Recipe constructors

* Always use ModularUI

* Rename IGT_RecipeMap -> IRecipeMap

* Add RecipeMapBuilder

* Remove more deprecated and unused things

* Fix RecipeMap type parameters

* Use multimap for recipe index

* Fix bending recipe error in dev env

* Remove mUniqueIdentifier

* Update AE2FC

* Less edgy texture for NEI recipe background

* Add replicator fluid output slot for NEI and machine GUI

* Fix fluid fuels not having fuel value in large boilers

* Remove GT_RectHandler and NEI_TransferRectHost

* Remove RecipeMapHandler

* Move NEI energy description from RecipeMapFrontend to Power

* Refactor the way to filter fusion recipes

* Check restriction for some properties

* Remove showVoltageAmperage

* Make Power accept GT_Recipe

* Fix NPE

* Move NEI duration description to Power from Frontend

* Directly implement IRecipeProcessingAwareHatch for GT_MetaTileEntity_Hatch_InputBus_ME

* Make Power integrated with GT_OverclockCalculator

* Rename Power -> OverclockDescriber

* Don't modify recipe find logic until postload finishes

* Reformat reserved MTE ids

* Fix check for too few inputs on recipe addition

* Move replicator logic to backend

* Stop un-hiding assline recipes

* Allow setting custom recipe comparator & implement for fusion

* Update AE2FC

* Rename getRecipeList and getRecipes -> getRecipeMap

* Automatically register recipe catalysts

* Cleanup the way to detect recipe collision

* Make use of BasicUIProperties for basic machines

* Make use of BasicUIProperties for UIHelper

* Rename specialHandler -> recipeTransformer

* Add way to automatically register handler info

* Add recipe category

* Add some APIs for addons

* Rename blastRecipes ->
blastFurnaceRecipes

* Remove GT_MetaTileEntity_BasicMachine_GT_Recipe#mSharedTank and #mRequiresFluidForFiltering

* Don't require setting duration and EU/t for fuel recipes

* Don't require setting EU/t for primitive blast furnace recipes

* Revert change to addMultiblockChemicalRecipe

* Fix large boiler general desc recipe not being added

* Hide duration and EU/t from large boiler

* Cleanup recipe stacktrace draw

* Extend metadata usage of recipe builder to recipe itself

* Implement metadata handling & NEI comparator for PCB factory

* Some rename around NEIRecipeInfo

* Some toString implementations

* Add more APIs for addons & some rename

* Infer handler icon from recipe catalyst if one is not set

* Also shrink recipe title when OC is not used

* Remove rare earth centrifuge recipe

* Use metadata for replicator backend

* Adjust geothermal generator output slot

* Allow having multiple transferrects

* Store recipemap reference in backend

* Rename vacuumRecipes -> vacuumFreezerRecipes

* Add config to tweak visibility of recipe categories

* Remove mHideRecyclingRecipes in favor of recipe category config

* Fix typo fluidSolidfierRecipes -> fluidSolidifierRecipes

* Refactor findRecipe and ProcessingLogic to use Stream

* Fix BBF handler icon & remove bronze blast furnace

* Add fluent API for findRecipe

* Add way to stop adding progressbar

* Change arg order for special texture

* Avoid overwriting interesting failure with NO_RECIPE

* Some changes for FuelBackend

* Set space project icon

* Remove localization from TT

* Remove CNC recipe adder

* Move recipe extractor from AE2FC

* Minor internal change for ProcessingLogic#applyRecipe

* More javadoc on #getAvailableRecipeMaps

* Better implementation of #ofSupplier

* Move replicator exponent config to GT_Proxy

* Remove RC & IC2 macerator handling

* Rename StreamUtil -> GT_StreamUtil

* Refactor code around RecipeMetadataStorage

* Revise #compileRecipe javadoc

* Switch extreme diesel recipe loader to downstream recipe map

* Optimize #reMap

* Rename reload -> reloadNEICache

* Minor tweak for drawEnergyInfo

* a bit more doc

* Adjust recipe catalysts

* Add toString implementation for GT_Fluid for debug

* Minor revision for OilCrackerBackend

* Index replicator recipes by material

---------

Co-authored-by: Glease <4586901+Glease@users.noreply.github.com>

17 files changed, 558 insertions, 6069 deletions

diff --git a/src/main/java/gregtech/api/util/FieldsAreNonnullByDefault.java b/src/main/java/gregtech/api/util/FieldsAreNonnullByDefault.java
new file mode 100644
index 0000000000..1f51aa39a7
--- /dev/null
+++ b/src/main/java/gregtech/api/util/FieldsAreNonnullByDefault.java
@@ -0,0 +1,18 @@
+package gregtech.api.util;
+
+import java.lang.annotation.ElementType;
+import java.lang.annotation.Retention;
+import java.lang.annotation.RetentionPolicy;
+
+import javax.annotation.Nonnull;
+import javax.annotation.meta.TypeQualifierDefault;
+
+/**
+ * This annotation can be applied to a package or class to indicate that
+ * the fields in that element are nonnull by default unless there is an explicit nullness annotation.
+ * </ul>
+ */
+@Nonnull
+@TypeQualifierDefault({ ElementType.FIELD })
+@Retention(RetentionPolicy.RUNTIME)
+public @interface FieldsAreNonnullByDefault {}
diff --git a/src/main/java/gregtech/api/util/GT_Config.java b/src/main/java/gregtech/api/util/GT_Config.java
index 36585559c2..dc56def68f 100644
--- a/src/main/java/gregtech/api/util/GT_Config.java
+++ b/src/main/java/gregtech/api/util/GT_Config.java
@@ -139,6 +139,20 @@ public class GT_Config implements Runnable {
         return rResult;
     }
 
+    public String getWithValidValues(Object aCategory, String aName, String[] validValues, String aDefault) {
+        if (GT_Utility.isStringInvalid(aName)) return aDefault;
+        Property tProperty = mConfig.get(
+            aCategory.toString()
+                .replaceAll("\\|", "_"),
+            aName.replaceAll("\\|", "_"),
+            aDefault,
+            null,
+            validValues);
+        String rResult = tProperty.getString();
+        if (!tProperty.wasRead() && GregTech_API.sPostloadFinished) mConfig.save();
+        return rResult;
+    }
+
     @Override
     public void run() {
         mConfig.save();
diff --git a/src/main/java/gregtech/api/util/GT_Forestry_Compat.java b/src/main/java/gregtech/api/util/GT_Forestry_Compat.java
index 933c379db1..427703e6f7 100644
--- a/src/main/java/gregtech/api/util/GT_Forestry_Compat.java
+++ b/src/main/java/gregtech/api/util/GT_Forestry_Compat.java
@@ -11,12 +11,13 @@ import forestry.api.recipes.RecipeManagers;
 import gregtech.api.enums.GT_Values;
 import gregtech.api.enums.ItemList;
 import gregtech.api.enums.Materials;
+import gregtech.api.recipe.RecipeMaps;
 
 public class GT_Forestry_Compat {
 
     public static void populateFakeNeiRecipes() {
         if (ItemList.FR_Bee_Drone.get(1L) != null) {
-            GT_Recipe.GT_Recipe_Map.sScannerFakeRecipes.addFakeRecipe(
+            RecipeMaps.scannerFakeRecipes.addFakeRecipe(
                 false,
                 new ItemStack[] { ItemList.FR_Bee_Drone.getWildcard(1L) },
                 new ItemStack[] { ItemList.FR_Bee_Drone.getWithName(1L, "Scanned Drone") },
@@ -28,7 +29,7 @@ public class GT_Forestry_Compat {
                 0);
         }
         if (ItemList.FR_Bee_Princess.get(1L) != null) {
-            GT_Recipe.GT_Recipe_Map.sScannerFakeRecipes.addFakeRecipe(
+            RecipeMaps.scannerFakeRecipes.addFakeRecipe(
                 false,
                 new ItemStack[] { ItemList.FR_Bee_Princess.getWildcard(1L) },
                 new ItemStack[] { ItemList.FR_Bee_Princess.getWithName(1L, "Scanned Princess") },
@@ -40,7 +41,7 @@ public class GT_Forestry_Compat {
                 0);
         }
         if (ItemList.FR_Bee_Queen.get(1L) != null) {
-            GT_Recipe.GT_Recipe_Map.sScannerFakeRecipes.addFakeRecipe(
+            RecipeMaps.scannerFakeRecipes.addFakeRecipe(
                 false,
                 new ItemStack[] { ItemList.FR_Bee_Queen.getWildcard(1L) },
                 new ItemStack[] { ItemList.FR_Bee_Queen.getWithName(1L, "Scanned Queen") },
@@ -52,7 +53,7 @@ public class GT_Forestry_Compat {
                 0);
         }
         if (ItemList.FR_Tree_Sapling.get(1L) != null) {
-            GT_Recipe.GT_Recipe_Map.sScannerFakeRecipes.addFakeRecipe(
+            RecipeMaps.scannerFakeRecipes.addFakeRecipe(
                 false,
                 new ItemStack[] { ItemList.FR_Tree_Sapling.getWildcard(1L) },
                 new ItemStack[] { ItemList.FR_Tree_Sapling.getWithName(1L, "Scanned Sapling") },
@@ -64,7 +65,7 @@ public class GT_Forestry_Compat {
                 0);
         }
         if (ItemList.FR_Butterfly.get(1L) != null) {
-            GT_Recipe.GT_Recipe_Map.sScannerFakeRecipes.addFakeRecipe(
+            RecipeMaps.scannerFakeRecipes.addFakeRecipe(
                 false,
                 new ItemStack[] { ItemList.FR_Butterfly.getWildcard(1L) },
                 new ItemStack[] { ItemList.FR_Butterfly.getWithName(1L, "Scanned Butterfly") },
@@ -76,7 +77,7 @@ public class GT_Forestry_Compat {
                 0);
         }
         if (ItemList.FR_Larvae.get(1L) != null) {
-            GT_Recipe.GT_Recipe_Map.sScannerFakeRecipes.addFakeRecipe(
+            RecipeMaps.scannerFakeRecipes.addFakeRecipe(
                 false,
                 new ItemStack[] { ItemList.FR_Larvae.getWildcard(1L) },
                 new ItemStack[] { ItemList.FR_Larvae.getWithName(1L, "Scanned Larvae") },
@@ -88,7 +89,7 @@ public class GT_Forestry_Compat {
                 0);
         }
         if (ItemList.FR_Serum.get(1L) != null) {
-            GT_Recipe.GT_Recipe_Map.sScannerFakeRecipes.addFakeRecipe(
+            RecipeMaps.scannerFakeRecipes.addFakeRecipe(
                 false,
                 new ItemStack[] { ItemList.FR_Serum.getWildcard(1L) },
                 new ItemStack[] { ItemList.FR_Serum.getWithName(1L, "Scanned Serum") },
@@ -100,7 +101,7 @@ public class GT_Forestry_Compat {
                 0);
         }
         if (ItemList.FR_Caterpillar.get(1L) != null) {
-            GT_Recipe.GT_Recipe_Map.sScannerFakeRecipes.addFakeRecipe(
+            RecipeMaps.scannerFakeRecipes.addFakeRecipe(
                 false,
                 new ItemStack[] { ItemList.FR_Caterpillar.getWildcard(1L) },
                 new ItemStack[] { ItemList.FR_Caterpillar.getWithName(1L, "Scanned Caterpillar") },
@@ -112,7 +113,7 @@ public class GT_Forestry_Compat {
                 0);
         }
         if (ItemList.FR_PollenFertile.get(1L) != null) {
-            GT_Recipe.GT_Recipe_Map.sScannerFakeRecipes.addFakeRecipe(
+            RecipeMaps.scannerFakeRecipes.addFakeRecipe(
                 false,
                 new ItemStack[] { ItemList.FR_PollenFertile.getWildcard(1L) },
                 new ItemStack[] { ItemList.FR_PollenFertile.getWithName(1L, "Scanned Pollen") },
@@ -138,7 +139,7 @@ public class GT_Forestry_Compat {
                         .copy();
                     i++;
                 }
-                GT_Recipe.GT_Recipe_Map.sCentrifugeRecipes.addRecipe(
+                RecipeMaps.centrifugeRecipes.addRecipe(
                     true,
                     new ItemStack[] { tRecipe.getInput() },
                     tOutputs,
@@ -149,7 +150,7 @@ public class GT_Forestry_Compat {
                     128,
                     5,
                     0);
-                GT_Recipe.GT_Recipe_Map.sMultiblockCentrifugeRecipes.addRecipe(
+                RecipeMaps.centrifugeNonCellRecipes.addRecipe(
                     true,
                     new ItemStack[] { tRecipe.getInput() },
                     tOutputs,
@@ -172,7 +173,7 @@ public class GT_Forestry_Compat {
         try {
             for (ISqueezerRecipe tRecipe : RecipeManagers.squeezerManager.recipes()) {
                 if ((tRecipe.getResources().length == 1) && (tRecipe.getFluidOutput() != null)) {
-                    GT_Recipe.GT_Recipe_Map.sFluidExtractionRecipes.addRecipe(
+                    RecipeMaps.fluidExtractionRecipes.addRecipe(
                         true,
                         new ItemStack[] { tRecipe.getResources()[0] },
                         new ItemStack[] { tRecipe.getRemnants() },
diff --git a/src/main/java/gregtech/api/util/GT_LanguageManager.java b/src/main/java/gregtech/api/util/GT_LanguageManager.java
index 76e59eed22..ed82befbcc 100644
--- a/src/main/java/gregtech/api/util/GT_LanguageManager.java
+++ b/src/main/java/gregtech/api/util/GT_LanguageManager.java
@@ -315,7 +315,6 @@ public class GT_LanguageManager {
         addStringLocalization("Interaction_DESCRIPTION_Index_151.2", "Outputs 1 specific Fluid");
         addStringLocalization("Interaction_DESCRIPTION_Index_151.4", "Successfully locked Fluid to %s");
         addStringLocalization("Interaction_DESCRIPTION_Index_152", "Total: ");
-        addStringLocalization("Interaction_DESCRIPTION_Index_152.1", "Max EU: ");
         addStringLocalization("Interaction_DESCRIPTION_Index_153", "Usage: ");
         addStringLocalization("Interaction_DESCRIPTION_Index_154", "Voltage: ");
         addStringLocalization("Interaction_DESCRIPTION_Index_155", "Amperage: ");
diff --git a/src/main/java/gregtech/api/util/GT_ModHandler.java b/src/main/java/gregtech/api/util/GT_ModHandler.java
index e16e559360..b83c70d7de 100644
--- a/src/main/java/gregtech/api/util/GT_ModHandler.java
+++ b/src/main/java/gregtech/api/util/GT_ModHandler.java
@@ -9,9 +9,9 @@ import static gregtech.api.enums.GT_Values.M;
 import static gregtech.api.enums.GT_Values.RA;
 import static gregtech.api.enums.GT_Values.V;
 import static gregtech.api.enums.GT_Values.W;
-import static gregtech.api.util.GT_Recipe.GT_Recipe_Map.sAlloySmelterRecipes;
-import static gregtech.api.util.GT_Recipe.GT_Recipe_Map.sExtractorRecipes;
-import static gregtech.api.util.GT_Recipe.GT_Recipe_Map.sOreWasherRecipes;
+import static gregtech.api.recipe.RecipeMaps.alloySmelterRecipes;
+import static gregtech.api.recipe.RecipeMaps.extractorRecipes;
+import static gregtech.api.recipe.RecipeMaps.oreWasherRecipes;
 import static gregtech.api.util.GT_RecipeBuilder.SECONDS;
 import static gregtech.api.util.GT_RecipeBuilder.TICKS;
 
@@ -70,6 +70,8 @@ import gregtech.api.items.GT_MetaBase_Item;
 import gregtech.api.objects.GT_HashSet;
 import gregtech.api.objects.GT_ItemStack;
 import gregtech.api.objects.ItemData;
+import gregtech.api.recipe.RecipeCategories;
+import gregtech.api.recipe.RecipeMap;
 import ic2.api.item.IBoxable;
 import ic2.api.item.IC2Items;
 import ic2.api.item.IElectricItem;
@@ -569,11 +571,12 @@ public class GT_ModHandler {
         }
         recipeBuilder.itemOutputs(aOutput)
             .duration(duration * TICKS)
-            .eut(3);
+            .eut(3)
+            .recipeCategory(RecipeCategories.alloySmelterRecycling);
         if (hidden) {
             recipeBuilder.hidden();
         }
-        recipeBuilder.addTo(sAlloySmelterRecipes);
+        recipeBuilder.addTo(alloySmelterRecipes);
         return true;
     }
 
@@ -617,7 +620,7 @@ public class GT_ModHandler {
             .itemOutputs(aOutput)
             .duration(15 * SECONDS)
             .eut(2)
-            .addTo(sExtractorRecipes);
+            .addTo(extractorRecipes);
         return true;
     }
 
@@ -733,7 +736,7 @@ public class GT_ModHandler {
             .itemOutputs(aOutput1)
             .duration(aDuration)
             .eut(aEUt)
-            .addTo(sAlloySmelterRecipes);
+            .addTo(alloySmelterRecipes);
         return true;
     }
 
@@ -759,9 +762,8 @@ public class GT_ModHandler {
     /**
      * Adds GT versions of the IC2 recipes from the supplied IC2RecipeList.
      */
-    public static void addIC2RecipesToGT(Map<IRecipeInput, RecipeOutput> aIC2RecipeList,
-        GT_Recipe.GT_Recipe_Map aGTRecipeMap, boolean aAddGTRecipe, boolean aRemoveIC2Recipe,
-        boolean aExcludeGTIC2Items) {
+    public static void addIC2RecipesToGT(Map<IRecipeInput, RecipeOutput> aIC2RecipeList, RecipeMap<?> aGTRecipeMap,
+        boolean aAddGTRecipe, boolean aRemoveIC2Recipe, boolean aExcludeGTIC2Items) {
         Map<ItemStack, ItemStack> aRecipesToRemove = new HashMap<>();
         for (Entry<IRecipeInput, RecipeOutput> iRecipeInputRecipeOutputEntry : aIC2RecipeList.entrySet()) {
             if (iRecipeInputRecipeOutputEntry.getValue().items.isEmpty()) {
@@ -773,7 +775,7 @@ public class GT_ModHandler {
                     continue;
                 }
 
-                if (aAddGTRecipe && (aGTRecipeMap.findRecipe(null, false, Long.MAX_VALUE, null, tStack) == null)) {
+                if (aAddGTRecipe) {
                     try {
                         if (aExcludeGTIC2Items && ((tStack.getUnlocalizedName()
                             .contains("gt.metaitem.01")
@@ -784,7 +786,7 @@ public class GT_ModHandler {
                             || tStack.getUnlocalizedName()
                                 .contains("ic2.itemPurifiedCrushed"))))
                             continue;
-                        switch (aGTRecipeMap.mUnlocalizedName) {
+                        switch (aGTRecipeMap.unlocalizedName) {
                             case "gt.recipe.macerator", "gt.recipe.extractor", "gt.recipe.compressor" -> aGTRecipeMap
                                 .addRecipe(
                                     true,
@@ -928,7 +930,7 @@ public class GT_ModHandler {
             .fluidInputs(GT_ModHandler.getWater(aWaterAmount))
             .duration(25 * SECONDS)
             .eut(16)
-            .addTo(sOreWasherRecipes);
+            .addTo(oreWasherRecipes);
 
         RA.stdBuilder()
             .itemInputs(aInput)
@@ -937,7 +939,7 @@ public class GT_ModHandler {
             .fluidInputs(GT_ModHandler.getDistilledWater(aWaterAmount / 5))
             .duration(15 * SECONDS)
             .eut(16)
-            .addTo(sOreWasherRecipes);
+            .addTo(oreWasherRecipes);
         return true;
     }
 
@@ -950,7 +952,7 @@ public class GT_ModHandler {
             .fluidInputs(GT_ModHandler.getWater(aWaterAmount))
             .duration(25 * SECONDS)
             .eut(16)
-            .addTo(sOreWasherRecipes);
+            .addTo(oreWasherRecipes);
 
         RA.stdBuilder()
             .itemInputs(aInput)
@@ -958,7 +960,7 @@ public class GT_ModHandler {
             .fluidInputs(GT_ModHandler.getDistilledWater(aWaterAmount / 5))
             .duration(15 * SECONDS)
             .eut(16)
-            .addTo(sOreWasherRecipes);
+            .addTo(oreWasherRecipes);
         return true;
     }
 
diff --git a/src/main/java/gregtech/api/util/GT_OverclockCalculator.java b/src/main/java/gregtech/api/util/GT_OverclockCalculator.java
index 582b65e7ec..8e896fd8de 100644
--- a/src/main/java/gregtech/api/util/GT_OverclockCalculator.java
+++ b/src/main/java/gregtech/api/util/GT_OverclockCalculator.java
@@ -198,14 +198,6 @@ public class GT_OverclockCalculator {
     }
 
     /**
-     * Use {@link #setHeatOC(boolean)}
-     */
-    @Deprecated
-    public GT_OverclockCalculator enableHeatOC() {
-        return setHeatOC(true);
-    }
-
-    /**
      * Set if we should be calculating overclocking using EBF's perfectOC
      */
     public GT_OverclockCalculator setHeatOC(boolean heatOC) {
@@ -214,14 +206,6 @@ public class GT_OverclockCalculator {
     }
 
     /**
-     * Use {@link #setHeatDiscount(boolean)}
-     */
-    @Deprecated
-    public GT_OverclockCalculator enableHeatDiscount() {
-        return setHeatDiscount(true);
-    }
-
-    /**
      * Sets if we should add a heat discount at the end of calculating an overclock, just like the EBF
      */
     public GT_OverclockCalculator setHeatDiscount(boolean heatDiscount) {
@@ -238,14 +222,6 @@ public class GT_OverclockCalculator {
     }
 
     /**
-     * Use {@link #setMachineHeat(int)}
-     */
-    @Deprecated
-    public GT_OverclockCalculator setMultiHeat(int machineHeat) {
-        return setMachineHeat(machineHeat);
-    }
-
-    /**
      * Sets the heat of the coils on the machine
      */
     public GT_OverclockCalculator setMachineHeat(int machineHeat) {
@@ -313,14 +289,6 @@ public class GT_OverclockCalculator {
     }
 
     /**
-     * Use {@link #setOneTickDiscount(boolean)}
-     */
-    @Deprecated
-    public GT_OverclockCalculator enableOneTickDiscount() {
-        return setOneTickDiscount(true);
-    }
-
-    /**
      * Set One Tick Discount on EUt based on Duration Decrease Per Overclock. This functions the same as single
      * blocks.
      */
@@ -556,7 +524,7 @@ public class GT_OverclockCalculator {
     /**
      * Returns the EUt consumption one would get from overclocking under 1 tick
      * This Doesn't count as calculating
-     * 
+     *
      * @param originalMaxParallel Parallels which are of the actual machine before the overclocking extra ones
      */
     public long calculateEUtConsumptionUnderOneTick(int originalMaxParallel, int currentParallel) {
diff --git a/src/main/java/gregtech/api/util/GT_ParallelHelper.java b/src/main/java/gregtech/api/util/GT_ParallelHelper.java
index d3921b613d..8a5cd0b9f8 100644
--- a/src/main/java/gregtech/api/util/GT_ParallelHelper.java
+++ b/src/main/java/gregtech/api/util/GT_ParallelHelper.java
@@ -10,8 +10,8 @@ import net.minecraftforge.fluids.FluidStack;
 
 import gregtech.api.interfaces.tileentity.IRecipeLockable;
 import gregtech.api.interfaces.tileentity.IVoidable;
-import gregtech.api.metatileentity.implementations.GT_MetaTileEntity_MultiBlockBase;
 import gregtech.api.objects.XSTR;
+import gregtech.api.recipe.RecipeMap;
 import gregtech.api.recipe.check.CheckRecipeResult;
 import gregtech.api.recipe.check.CheckRecipeResultRegistry;
 import gregtech.api.recipe.check.SingleRecipeCheck;
@@ -124,27 +124,6 @@ public class GT_ParallelHelper {
     public GT_ParallelHelper() {}
 
     /**
-     * Sets MetaTE controller, with current configuration for void protection mode.
-     *
-     * @deprecated Use {@link #setMachine(IVoidable)}
-     */
-    @Deprecated
-    public GT_ParallelHelper setController(GT_MetaTileEntity_MultiBlockBase machineMeta) {
-        return setMachine(machineMeta, machineMeta.protectsExcessItem(), machineMeta.protectsExcessFluid());
-    }
-
-    /**
-     * Sets MetaTE controller, with void protection mode forcibly.
-     *
-     * @deprecated Use {@link #setMachine(IVoidable, boolean, boolean)}
-     */
-    @Deprecated
-    public GT_ParallelHelper setController(GT_MetaTileEntity_MultiBlockBase machineMeta, boolean protectExcessItem,
-        boolean protectExcessFluid) {
-        return setMachine(machineMeta, protectExcessItem, protectExcessFluid);
-    }
-
-    /**
      * Sets machine, with current configuration for void protection mode.
      */
     public GT_ParallelHelper setMachine(IVoidable machine) {
@@ -213,14 +192,6 @@ public class GT_ParallelHelper {
     }
 
     /**
-     * Use {@link #setConsumption(boolean)}
-     */
-    @Deprecated
-    public GT_ParallelHelper enableConsumption() {
-        return setConsumption(true);
-    }
-
-    /**
      * Set if we should consume inputs or not when trying for parallels
      *
      * @param consume Should we consume inputs
@@ -249,14 +220,6 @@ public class GT_ParallelHelper {
     }
 
     /**
-     * Use {@link #setOutputCalculation(boolean)}
-     */
-    @Deprecated
-    public GT_ParallelHelper enableOutputCalculation() {
-        return setOutputCalculation(true);
-    }
-
-    /**
      * Sets if we should calculate outputs with the parallels we found or not
      *
      * @param calculateOutputs Should we calculate outputs with the helper or not
@@ -339,14 +302,6 @@ public class GT_ParallelHelper {
     }
 
     /**
-     * @deprecated Use {@link #getDurationMultiplierDouble()}
-     */
-    @Deprecated
-    public float getDurationMultiplier() {
-        return (float) getDurationMultiplierDouble();
-    }
-
-    /**
      * @return The ItemOutputs from the recipe
      */
     @Nonnull
@@ -382,23 +337,6 @@ public class GT_ParallelHelper {
     }
 
     /**
-     * @deprecated Use {@link #setMaxParallelCalculator} and {@link #setInputConsumer}
-     */
-    @Deprecated
-    protected boolean tryConsumeRecipeInputs(GT_Recipe recipe, FluidStack[] fluids, ItemStack[] items) {
-        return false;
-    }
-
-    /**
-     * @deprecated Use {@link #setMaxParallelCalculator} and {@link #setInputConsumer}
-     */
-    @Deprecated
-    protected boolean tryConsumeRecipeInputs(GT_Recipe recipe, FluidStack[] fluids, ItemStack[] items,
-        int minParallel) {
-        return false;
-    }
-
-    /**
      * Called by build(). Determines the parallels and everything else that needs to be done at build time
      */
     protected void determineParallel() {
@@ -446,7 +384,7 @@ public class GT_ParallelHelper {
             if (recipeCheck == null) {
                 // Machine is configured to lock to a single recipe, but haven't built the recipe checker yet.
                 // Build the checker on next successful recipe.
-                GT_Recipe.GT_Recipe_Map recipeMap = singleRecipeMachine.getRecipeMap();
+                RecipeMap<?> recipeMap = singleRecipeMachine.getRecipeMap();
                 if (recipeMap != null) {
                     tSingleRecipeCheckBuilder = SingleRecipeCheck.builder(recipeMap)
                         .setBefore(itemInputs, fluidInputs);
diff --git a/src/main/java/gregtech/api/util/GT_ProcessingArray_Manager.java b/src/main/java/gregtech/api/util/GT_ProcessingArray_Manager.java
index 7ff37a927c..ead9393d0e 100644
--- a/src/main/java/gregtech/api/util/GT_ProcessingArray_Manager.java
+++ b/src/main/java/gregtech/api/util/GT_ProcessingArray_Manager.java
@@ -5,24 +5,24 @@ import java.util.HashMap;
 import net.minecraft.item.ItemStack;
 
 import gregtech.api.enums.SoundResource;
-import gregtech.api.util.GT_Recipe.GT_Recipe_Map;
+import gregtech.api.recipe.RecipeMap;
 
 @Deprecated
 public class GT_ProcessingArray_Manager {
 
-    private static final HashMap<String, GT_Recipe_Map> mRecipeSaves = new HashMap<>();
+    private static final HashMap<String, RecipeMap<?>> mRecipeSaves = new HashMap<>();
     private static final HashMap<String, SoundResource> machineSounds = new HashMap<>();
 
     // Adds recipe Maps to the PA using the machines unlocalized name.
     // Example: basicmachine.electrolyzer, with its recipe map will add the electrolyzer's recipe map to the PA
-    public static void addRecipeMapToPA(String aMachineName, GT_Recipe_Map aMap) {
+    public static void addRecipeMapToPA(String aMachineName, RecipeMap<?> aMap) {
         if (aMachineName != null) {
             mRecipeSaves.put(aMachineName, aMap);
         }
     }
 
     // Allows the PA to extract the recipe map for the machine inside it.
-    public static GT_Recipe_Map giveRecipeMap(String aMachineName) {
+    public static RecipeMap<?> giveRecipeMap(String aMachineName) {
         if (aMachineName != null) {
             return mRecipeSaves.get(aMachineName);
         }
diff --git a/src/main/java/gregtech/api/util/GT_Recipe.java b/src/main/java/gregtech/api/util/GT_Recipe.java
index 535da25934..a444a16ef2 100644
--- a/src/main/java/gregtech/api/util/GT_Recipe.java
+++ b/src/main/java/gregtech/api/util/GT_Recipe.java
@@ -1,148 +1,38 @@
 package gregtech.api.util;
 
-import static gregtech.api.enums.GT_Values.D1;
 import static gregtech.api.enums.GT_Values.D2;
-import static gregtech.api.enums.GT_Values.E;
-import static gregtech.api.enums.GT_Values.L;
-import static gregtech.api.enums.GT_Values.W;
-import static gregtech.api.enums.Mods.GTPlusPlus;
-import static gregtech.api.enums.Mods.GregTech;
-import static gregtech.api.enums.Mods.NEICustomDiagrams;
-import static gregtech.api.enums.Mods.Railcraft;
-import static gregtech.api.recipe.check.FindRecipeResult.EXPLODE;
-import static gregtech.api.recipe.check.FindRecipeResult.NOT_FOUND;
-import static gregtech.api.recipe.check.FindRecipeResult.ON_FIRE;
-import static gregtech.api.recipe.check.FindRecipeResult.ofSuccess;
-import static gregtech.api.util.GT_RecipeBuilder.handleRecipeCollision;
-import static gregtech.api.util.GT_RecipeConstants.ADDITIVE_AMOUNT;
-import static gregtech.api.util.GT_RecipeMapUtil.FIRST_FLUIDSTACK_INPUT;
-import static gregtech.api.util.GT_RecipeMapUtil.FIRST_FLUIDSTACK_OUTPUT;
-import static gregtech.api.util.GT_RecipeMapUtil.FIRST_FLUID_OUTPUT;
-import static gregtech.api.util.GT_RecipeMapUtil.FIRST_ITEM_INPUT;
-import static gregtech.api.util.GT_RecipeMapUtil.FIRST_ITEM_OR_FLUID_INPUT;
-import static gregtech.api.util.GT_RecipeMapUtil.FIRST_ITEM_OR_FLUID_OUTPUT;
-import static gregtech.api.util.GT_RecipeMapUtil.FIRST_ITEM_OUTPUT;
-import static gregtech.api.util.GT_RecipeMapUtil.GT_RecipeTemplate;
-import static gregtech.api.util.GT_RecipeMapUtil.SPECIAL_VALUE_ALIASES;
-import static gregtech.api.util.GT_RecipeMapUtil.asTemplate;
-import static gregtech.api.util.GT_RecipeMapUtil.buildOrEmpty;
-import static gregtech.api.util.GT_Utility.formatNumbers;
-import static gregtech.api.util.GT_Utility.isArrayEmptyOrNull;
-import static gregtech.api.util.GT_Utility.isArrayOfLength;
-import static net.minecraft.util.EnumChatFormatting.GRAY;
-import static net.minecraft.util.StatCollector.translateToLocal;
 
-import java.awt.Rectangle;
 import java.util.ArrayList;
 import java.util.Arrays;
-import java.util.Collection;
-import java.util.Collections;
 import java.util.HashMap;
-import java.util.HashSet;
 import java.util.List;
 import java.util.Map;
-import java.util.Optional;
-import java.util.Set;
-import java.util.concurrent.atomic.AtomicInteger;
-import java.util.function.Consumer;
-import java.util.function.Function;
-import java.util.function.Predicate;
-import java.util.function.Supplier;
 
 import javax.annotation.Nonnull;
 import javax.annotation.Nullable;
 
-import net.minecraft.client.Minecraft;
-import net.minecraft.client.gui.FontRenderer;
-import net.minecraft.init.Blocks;
-import net.minecraft.init.Items;
-import net.minecraft.item.Item;
 import net.minecraft.item.ItemStack;
-import net.minecraft.nbt.NBTTagCompound;
-import net.minecraft.tileentity.TileEntityFurnace;
-import net.minecraft.util.EnumChatFormatting;
 import net.minecraftforge.fluids.Fluid;
-import net.minecraftforge.fluids.FluidContainerRegistry;
 import net.minecraftforge.fluids.FluidStack;
-import net.minecraftforge.fluids.IFluidContainerItem;
 
-import org.apache.commons.lang3.ArrayUtils;
-import org.apache.commons.lang3.StringUtils;
-import org.apache.commons.lang3.tuple.ImmutablePair;
-import org.apache.commons.lang3.tuple.Pair;
+import org.jetbrains.annotations.Contract;
 
-import com.google.common.collect.Iterables;
-import com.gtnewhorizons.modularui.api.GlStateManager;
-import com.gtnewhorizons.modularui.api.ModularUITextures;
-import com.gtnewhorizons.modularui.api.drawable.FallbackableUITexture;
-import com.gtnewhorizons.modularui.api.drawable.IDrawable;
-import com.gtnewhorizons.modularui.api.drawable.UITexture;
-import com.gtnewhorizons.modularui.api.forge.IItemHandlerModifiable;
-import com.gtnewhorizons.modularui.api.math.Alignment;
-import com.gtnewhorizons.modularui.api.math.Pos2d;
-import com.gtnewhorizons.modularui.api.math.Size;
-import com.gtnewhorizons.modularui.api.screen.ModularWindow;
-import com.gtnewhorizons.modularui.common.widget.DrawableWidget;
-import com.gtnewhorizons.modularui.common.widget.ProgressBar;
-import com.gtnewhorizons.modularui.common.widget.SlotWidget;
-
-import appeng.util.ReadableNumberConverter;
-import codechicken.lib.gui.GuiDraw;
-import codechicken.nei.PositionedStack;
 import cpw.mods.fml.common.Loader;
 import cpw.mods.fml.common.ModContainer;
-import gnu.trove.map.TByteObjectMap;
-import gnu.trove.map.hash.TByteObjectHashMap;
 import gregtech.GT_Mod;
 import gregtech.api.GregTech_API;
-import gregtech.api.enums.ConfigCategories;
-import gregtech.api.enums.Dyes;
-import gregtech.api.enums.Element;
-import gregtech.api.enums.GT_Values;
 import gregtech.api.enums.ItemList;
 import gregtech.api.enums.Materials;
-import gregtech.api.enums.OrePrefixes;
-import gregtech.api.enums.SteamVariant;
-import gregtech.api.enums.SubTag;
-import gregtech.api.gui.GT_GUIColorOverride;
-import gregtech.api.gui.modularui.FallbackableSteamTexture;
-import gregtech.api.gui.modularui.GT_UITextures;
-import gregtech.api.gui.modularui.SteamTexture;
-import gregtech.api.interfaces.IGT_RecipeMap;
-import gregtech.api.interfaces.tileentity.IHasWorldObjectAndCoords;
 import gregtech.api.objects.GT_ItemStack;
-import gregtech.api.objects.ItemData;
-import gregtech.api.objects.MaterialStack;
-import gregtech.api.recipe.check.FindRecipeResult;
+import gregtech.api.recipe.RecipeCategory;
+import gregtech.api.recipe.RecipeMap;
+import gregtech.api.recipe.RecipeMaps;
+import gregtech.api.recipe.RecipeMetadataKey;
+import gregtech.api.recipe.metadata.EmptyRecipeMetadataStorage;
+import gregtech.api.recipe.metadata.IRecipeMetadataStorage;
 import gregtech.api.util.extensions.ArrayExt;