Mode switch button (#2730)

* Button textures. Once again I am manually pulling changes from a different branch... sorry. If you want to read the full commit history, the modeswitchgui branch has it.

* Texture enums

* Implementation in ControllerWithOptionalFeatures

* Implementation in GT_MetaTileEntity_MultiBlockBase

* Implemented into all multi-machines

* Lang changes

* Added documentation

* Added missing clear

* Quick polish changes - button base texture is standard instead of pressed, and the click noise works.

* MFE compatibility

* TurboCan compatibility

* Fix misordered icons in canner

* Removed redundant code in button

* Attempted to refactor with MachineMode enum. Also moved loadNBT and saveNBT logic to base class

* sa

* fix

(cherry picked from commit 1f14a7abf460ad114f10e8ba58b6be44b7b18d48)

* Rework machineMode into enum of IMachineMode completely

* Fixed breaking typo

* Made it stop crashing on normal multis that don't support mode switch

* Revert

* Finished revert and re-addressed changes from original review

* spotless

* Load nbt tags in correct order. Fixes backwards compat

* Check nbt key on load instead

* Run super last and make all MACHINEMODE static

---------

Co-authored-by: Martin Robertz <dream-master@gmx.net>

25 files changed, 387 insertions, 124 deletions

diff --git a/src/main/java/gregtech/api/gui/modularui/GT_UITextures.java b/src/main/java/gregtech/api/gui/modularui/GT_UITextures.java
index 54666567db..c39b47e903 100644
--- a/src/main/java/gregtech/api/gui/modularui/GT_UITextures.java
+++ b/src/main/java/gregtech/api/gui/modularui/GT_UITextures.java
@@ -398,6 +398,36 @@ public class GT_UITextures {
     public static final UITexture OVERLAY_BUTTON_LIQUIDMODE_OFF = UITexture
         .fullImage(GregTech.ID, "gui/overlay_button/LiquidMode_off");
 
+    // These icons are for mode switching machine modes
+    public static final UITexture OVERLAY_BUTTON_MACHINEMODE_DEFAULT = UITexture
+        .fullImage(GregTech.ID, "gui/overlay_button/machine_mode_default");
+    public static final UITexture OVERLAY_BUTTON_MACHINEMODE_CHEMBATH = UITexture
+        .fullImage(GregTech.ID, "gui/overlay_button/machine_mode_chembath");
+    public static final UITexture OVERLAY_BUTTON_MACHINEMODE_WASHPLANT = UITexture
+        .fullImage(GregTech.ID, "gui/overlay_button/machine_mode_washplant");
+    public static final UITexture OVERLAY_BUTTON_MACHINEMODE_SIMPLEWASHER = UITexture
+        .fullImage(GregTech.ID, "gui/overlay_button/machine_mode_simplewasher");
+    public static final UITexture OVERLAY_BUTTON_MACHINEMODE_PACKAGER = UITexture
+        .fullImage(GregTech.ID, "gui/overlay_button/machine_mode_packager");
+    public static final UITexture OVERLAY_BUTTON_MACHINEMODE_UNPACKAGER = UITexture
+        .fullImage(GregTech.ID, "gui/overlay_button/machine_mode_unpackager");
+    public static final UITexture OVERLAY_BUTTON_MACHINEMODE_SEPARATOR = UITexture
+        .fullImage(GregTech.ID, "gui/overlay_button/machine_mode_separator");
+    public static final UITexture OVERLAY_BUTTON_MACHINEMODE_POLARIZER = UITexture
+        .fullImage(GregTech.ID, "gui/overlay_button/machine_mode_polarizer");
+    public static final UITexture OVERLAY_BUTTON_MACHINEMODE_LPF_FLUID = UITexture
+        .fullImage(GregTech.ID, "gui/overlay_button/machine_mode_lpf_fluid");
+    public static final UITexture OVERLAY_BUTTON_MACHINEMODE_LPF_METAL = UITexture
+        .fullImage(GregTech.ID, "gui/overlay_button/machine_mode_lpf_metal");
+    public static final UITexture OVERLAY_BUTTON_MACHINEMODE_BENDING = UITexture
+        .fullImage(GregTech.ID, "gui/overlay_button/machine_mode_bending");
+    public static final UITexture OVERLAY_BUTTON_MACHINEMODE_FORMING = UITexture
+        .fullImage(GregTech.ID, "gui/overlay_button/machine_mode_forming");
+    public static final UITexture OVERLAY_BUTTON_MACHINEMODE_SLICING = UITexture
+        .fullImage(GregTech.ID, "gui/overlay_button/machine_mode_slicing");
+    public static final UITexture OVERLAY_BUTTON_MACHINEMODE_CUTTING = UITexture
+        .fullImage(GregTech.ID, "gui/overlay_button/machine_mode_cutting");
+
     /**
      * Can adjust size as needed.
      */
diff --git a/src/main/java/gregtech/api/interfaces/modularui/ControllerWithOptionalFeatures.java b/src/main/java/gregtech/api/interfaces/modularui/ControllerWithOptionalFeatures.java
index 22694cdafd..a877492907 100644
--- a/src/main/java/gregtech/api/interfaces/modularui/ControllerWithOptionalFeatures.java
+++ b/src/main/java/gregtech/api/interfaces/modularui/ControllerWithOptionalFeatures.java
@@ -33,6 +33,7 @@ import gregtech.api.interfaces.tileentity.IVoidable;
  * <li>Separated input buses</li>
  * <li>Batch mode</li>
  * <li>Recipe locking</li>
+ * <li>Multiple machine modes</li>
  * </ul>
  */
 public interface ControllerWithOptionalFeatures extends IVoidable, IRecipeLockable {
@@ -118,6 +119,76 @@ public interface ControllerWithOptionalFeatures extends IVoidable, IRecipeLockab
     }
 
     /**
+     * @return if the multi has more than 1 mode
+     */
+    default boolean supportsMachineModeSwitch() {
+        return false;
+    }
+
+    /**
+     * @return the current mode number. This is a getter is used for displaying the icon in the GUI
+     */
+    default int getMachineMode() {
+        return 0;
+    }
+
+    /**
+     * @param index Index of machineModeIcons to pull from
+     * @return UITexture associated with that machineMode
+     */
+    default UITexture getMachineModeIcon(int index) {
+        return null;
+    }
+
+    /**
+     * @param index Number to set machineMode to
+     */
+    default void setMachineMode(int index) {}
+
+    /**
+     * @return Returns the next machineMode number in the sequence
+     */
+    default int nextMachineMode() {
+        return 0;
+    }
+
+    /**
+     * @return Returns whether machine supports mode switch by default
+     */
+    default boolean getDefaultModeSwitch() {
+        return supportsMachineModeSwitch();
+    }
+
+    Pos2d getMachineModeSwitchButtonPos();
+
+    default void onMachineModeSwitchClick() {}
+
+    default ButtonWidget createModeSwitchButton(IWidgetBuilder<?> builder) {
+        if (!supportsMachineModeSwitch()) return null;
+        Widget button = new ButtonWidget().setOnClick((clickData, widget) -> {
+            if (supportsMachineModeSwitch()) {
+                onMachineModeSwitchClick();
+                setMachineMode(nextMachineMode());
+            }
+        })
+            .setPlayClickSound(supportsMachineModeSwitch())
+            .setBackground(() -> {
+                List<UITexture> ret = new ArrayList<>();
+                if (supportsMachineModeSwitch()) {
+                    ret.add(GT_UITextures.BUTTON_STANDARD);
+                    ret.add(getMachineModeIcon(getMachineMode()));
+                } else return null;
+                return ret.toArray(new IDrawable[0]);
+            })
+            .attachSyncer(new FakeSyncWidget.IntegerSyncer(this::getMachineMode, this::setMachineMode), builder)
+            .addTooltip(StatCollector.translateToLocal("GT5U.gui.button.mode_switch"))
+            .setTooltipShowUpDelay(TOOLTIP_DELAY)
+            .setPos(getMachineModeSwitchButtonPos())
+            .setSize(16, 16);
+        return (ButtonWidget) button;
+    }
+
+    /**
      * @return if the multi supports input separation.
      */
     boolean supportsInputSeparation();
diff --git a/src/main/java/gregtech/api/metatileentity/implementations/GT_MetaTileEntity_MultiBlockBase.java b/src/main/java/gregtech/api/metatileentity/implementations/GT_MetaTileEntity_MultiBlockBase.java
index 3d34a6c62a..735119d8bf 100644
--- a/src/main/java/gregtech/api/metatileentity/implementations/GT_MetaTileEntity_MultiBlockBase.java
+++ b/src/main/java/gregtech/api/metatileentity/implementations/GT_MetaTileEntity_MultiBlockBase.java
@@ -44,6 +44,7 @@ import org.lwjgl.input.Keyboard;
 import com.google.common.collect.Iterables;
 import com.google.common.collect.Lists;
 import com.gtnewhorizons.modularui.api.NumberFormatMUI;
+import com.gtnewhorizons.modularui.api.drawable.UITexture;
 import com.gtnewhorizons.modularui.api.math.Alignment;
 import com.gtnewhorizons.modularui.api.math.Pos2d;
 import com.gtnewhorizons.modularui.api.screen.ModularWindow;
@@ -127,6 +128,8 @@ public abstract class GT_MetaTileEntity_MultiBlockBase extends MetaTileEntity
     public String mNEI;
     public int damageFactorLow = 5;
     public float damageFactorHigh = 0.6f;
+    public int machineMode = 0;
+    public List<UITexture> machineModeIcons = new ArrayList<UITexture>();
 
     public boolean mLockedToSingleRecipe = getDefaultRecipeLockingMode();
     protected boolean inputSeparation = getDefaultInputSeparationMode();
@@ -253,6 +256,11 @@ public abstract class GT_MetaTileEntity_MultiBlockBase extends MetaTileEntity
         aNBT.setInteger("mEfficiency", mEfficiency);
         aNBT.setInteger("mPollution", mPollution);
         aNBT.setInteger("mRuntime", mRuntime);
+
+        if (supportsMachineModeSwitch()) {
+            aNBT.setInteger("machineMode", machineMode);
+        }
+
         if (supportsSingleRecipeLocking()) {
             aNBT.setBoolean("mLockedToSingleRecipe", mLockedToSingleRecipe);
             if (mLockedToSingleRecipe && mSingleRecipeCheck != null)
@@ -294,6 +302,9 @@ public abstract class GT_MetaTileEntity_MultiBlockBase extends MetaTileEntity
         mEfficiency = aNBT.getInteger("mEfficiency");
         mPollution = aNBT.getInteger("mPollution");
         mRuntime = aNBT.getInteger("mRuntime");
+        if (aNBT.hasKey("machineMode")) {
+            machineMode = aNBT.getInteger("machineMode");
+        }
         if (supportsSingleRecipeLocking()) {
             mLockedToSingleRecipe = aNBT.getBoolean("mLockedToSingleRecipe");
             if (mLockedToSingleRecipe && aNBT.hasKey("mSingleRecipeCheck", Constants.NBT.TAG_COMPOUND)) {
@@ -2212,6 +2223,50 @@ public abstract class GT_MetaTileEntity_MultiBlockBase extends MetaTileEntity
         return new Pos2d(26, 91);
     }
 
+    /**
+     * Creates the icon list for this machine. Override this and add the overlays to machineModeIcons in order.
+     */
+    public void setMachineModeIcons() {
+        machineModeIcons.add(GT_UITextures.OVERLAY_BUTTON_MACHINEMODE_DEFAULT);
+        machineModeIcons.add(GT_UITextures.OVERLAY_BUTTON_MACHINEMODE_DEFAULT);
+    }
+
+    /**
+     * Override this if you are a multi-machine and want a GUI button. You will also want to override
+     * setMachineModeIcons().
+     * Override nextMachineMode() if you have more than 2 modes.
+     */
+    @Override
+    public boolean supportsMachineModeSwitch() {
+        return false;
+    }
+
+    @Override
+    public int getMachineMode() {
+        return machineMode;
+    }
+
+    @Override
+    public UITexture getMachineModeIcon(int index) {
+        return machineModeIcons.get(index);
+    }
+
+    @Override
+    public void setMachineMode(int index) {
+        machineMode = index;
+    }
+
+    @Override
+    public int nextMachineMode() {
+        if (machineMode == 0) return 1;
+        else return 0;
+    }
+
+    @Override
+    public Pos2d getMachineModeSwitchButtonPos() {
+        return new Pos2d(80, 91);
+    }
+
     @Override
     public boolean supportsBatchMode() {
         return false;
@@ -2300,9 +2355,11 @@ public abstract class GT_MetaTileEntity_MultiBlockBase extends MetaTileEntity
         drawTexts(screenElements, inventorySlot);
         builder.widget(screenElements);
 
+        setMachineModeIcons();
         builder.widget(createPowerSwitchButton(builder))
             .widget(createVoidExcessButton(builder))
             .widget(createInputSeparationButton(builder))
+            .widget(createModeSwitchButton(builder))
             .widget(createBatchModeButton(builder))
             .widget(createLockToSingleRecipeButton(builder));
     }
diff --git a/src/main/java/gregtech/common/tileentities/machines/multi/GT_MetaTileEntity_IndustrialElectromagneticSeparator.java b/src/main/java/gregtech/common/tileentities/machines/multi/GT_MetaTileEntity_IndustrialElectromagneticSeparator.java
index 7d877e4b42..6f74f4d6ae 100644
--- a/src/main/java/gregtech/common/tileentities/machines/multi/GT_MetaTileEntity_IndustrialElectromagneticSeparator.java
+++ b/src/main/java/gregtech/common/tileentities/machines/multi/GT_MetaTileEntity_IndustrialElectromagneticSeparator.java
@@ -36,6 +36,7 @@ import com.gtnewhorizon.structurelib.structure.StructureDefinition;
 import gregtech.api.GregTech_API;
 import gregtech.api.enums.Materials;
 import gregtech.api.enums.Textures;
+import gregtech.api.gui.modularui.GT_UITextures;
 import gregtech.api.interfaces.ITexture;
 import gregtech.api.interfaces.metatileentity.IMetaTileEntity;
 import gregtech.api.interfaces.tileentity.IGregTechTileEntity;
@@ -102,7 +103,9 @@ public class GT_MetaTileEntity_IndustrialElectromagneticSeparator
     final int MIN_CASING = 64;
     private GT_MetaTileEntity_MagHatch mMagHatch = null;
     private MagnetTiers magnetTier = null;
-    private boolean polarizerMode = false;
+
+    private static final int MACHINEMODE_SEPARATOR = 0;
+    private static final int MACHINEMODE_POLARIZER = 1;
 
     private static final String STRUCTURE_PIECE_MAIN = "main";
     private static final IStructureDefinition<GT_MetaTileEntity_IndustrialElectromagneticSeparator> STRUCTURE_DEFINITION = StructureDefinition
@@ -312,7 +315,8 @@ public class GT_MetaTileEntity_IndustrialElectromagneticSeparator
 
     @Override
     public RecipeMap<?> getRecipeMap() {
-        return polarizerMode ? RecipeMaps.polarizerRecipes : RecipeMaps.electroMagneticSeparatorRecipes;
+        return (machineMode == MACHINEMODE_POLARIZER) ? RecipeMaps.polarizerRecipes
+            : RecipeMaps.electroMagneticSeparatorRecipes;
     }
 
     @Nonnull
@@ -322,21 +326,29 @@ public class GT_MetaTileEntity_IndustrialElectromagneticSeparator
     }
 
     @Override
-    public void saveNBTData(NBTTagCompound aNBT) {
-        aNBT.setBoolean("polarizerMode", polarizerMode);
-        super.saveNBTData(aNBT);
+    public void loadNBTData(NBTTagCompound aNBT) {
+        if (aNBT.hasKey("polarizerMode")) {
+            machineMode = aNBT.getBoolean("polarizerMode") ? MACHINEMODE_POLARIZER : MACHINEMODE_SEPARATOR;
+            aNBT.removeTag("polarizerMode");
+        }
+        super.loadNBTData(aNBT);
     }
 
     @Override
-    public void loadNBTData(NBTTagCompound aNBT) {
-        polarizerMode = aNBT.getBoolean("polarizerMode");
-        super.loadNBTData(aNBT);
+    public boolean supportsMachineModeSwitch() {
+        return true;
+    }
+
+    @Override
+    public void setMachineModeIcons() {
+        machineModeIcons.add(GT_UITextures.OVERLAY_BUTTON_MACHINEMODE_SEPARATOR);
+        machineModeIcons.add(GT_UITextures.OVERLAY_BUTTON_MACHINEMODE_POLARIZER);
     }
 
     @Override
     public void onScrewdriverRightClick(ForgeDirection side, EntityPlayer aPlayer, float aX, float aY, float aZ) {
-        polarizerMode = !polarizerMode;
-        if (polarizerMode) {
+        setMachineMode(nextMachineMode());
+        if (machineMode == MACHINEMODE_POLARIZER) {
             PlayerUtils.messagePlayer(aPlayer, "Now running in Polarizing Mode.");
         } else {
             PlayerUtils.messagePlayer(aPlayer, "Now running in Separating Mode.");
@@ -353,7 +365,7 @@ public class GT_MetaTileEntity_IndustrialElectromagneticSeparator
     public void getWailaNBTData(EntityPlayerMP player, TileEntity tile, NBTTagCompound tag, World world, int x, int y,
         int z) {
         super.getWailaNBTData(player, tile, tag, world, x, y, z);
-        tag.setBoolean("mode", polarizerMode);
+        tag.setInteger("mode", machineMode);
     }
 
     @Override
@@ -364,8 +376,8 @@ public class GT_MetaTileEntity_IndustrialElectromagneticSeparator
         currentTip.add(
             StatCollector.translateToLocal("GT5U.machines.oreprocessor1") + " "
                 + EnumChatFormatting.WHITE
-                + StatCollector.translateToLocal(
-                    "GT5U.INDUSTRIAL_ELECTROMAGNETIC_SEPARATOR.mode." + (tag.getBoolean("mode") ? 1 : 0))
+                + StatCollector
+                    .translateToLocal("GT5U.INDUSTRIAL_ELECTROMAGNETIC_SEPARATOR.mode." + tag.getInteger("mode"))
                 + EnumChatFormatting.RESET);
     }
 
diff --git a/src/main/java/gregtech/common/tileentities/machines/multi/GT_MetaTileEntity_MultiCanner.java b/src/main/java/gregtech/common/tileentities/machines/multi/GT_MetaTileEntity_MultiCanner.java
index d678c6df1f..0ead4cbe6b 100644
--- a/src/main/java/gregtech/common/tileentities/machines/multi/GT_MetaTileEntity_MultiCanner.java
+++ b/src/main/java/gregtech/common/tileentities/machines/multi/GT_MetaTileEntity_MultiCanner.java
@@ -32,6 +32,7 @@ import com.gtnewhorizon.structurelib.structure.StructureDefinition;
 
 import gregtech.api.GregTech_API;
 import gregtech.api.enums.Textures;
+import gregtech.api.gui.modularui.GT_UITextures;
 import gregtech.api.interfaces.ITexture;
 import gregtech.api.interfaces.metatileentity.IMetaTileEntity;
 import gregtech.api.interfaces.tileentity.IGregTechTileEntity;
@@ -50,7 +51,8 @@ import mcp.mobius.waila.api.IWailaDataAccessor;
 public class GT_MetaTileEntity_MultiCanner
     extends GT_MetaTileEntity_EnhancedMultiBlockBase<GT_MetaTileEntity_MultiCanner> implements ISurvivalConstructable {
 
-    private boolean fluidMode = false;
+    private static final int MACHINEMODE_CANNER = 0;
+    private static final int MACHINEMODE_FLUIDCANNER = 1;
 
     private static final String STRUCTURE_PIECE_MAIN = "main";
     private static final IStructureDefinition<GT_MetaTileEntity_MultiCanner> STRUCTURE_DEFINITION = StructureDefinition
@@ -204,7 +206,7 @@ public class GT_MetaTileEntity_MultiCanner
 
     @Override
     public RecipeMap<?> getRecipeMap() {
-        return fluidMode ? RecipeMaps.fluidCannerRecipes : RecipeMaps.cannerRecipes;
+        return (machineMode == MACHINEMODE_FLUIDCANNER) ? RecipeMaps.fluidCannerRecipes : RecipeMaps.cannerRecipes;
     }
 
     @Nonnull
@@ -214,21 +216,28 @@ public class GT_MetaTileEntity_MultiCanner
     }
 
     @Override
-    public void saveNBTData(NBTTagCompound aNBT) {
-        aNBT.setBoolean("fluidMode", fluidMode);
-        super.saveNBTData(aNBT);
+    public void loadNBTData(NBTTagCompound aNBT) {
+        if (aNBT.hasKey("fluidMode")) {
+            machineMode = aNBT.getBoolean("fluidMode") ? MACHINEMODE_FLUIDCANNER : MACHINEMODE_CANNER;
+        }
+        super.loadNBTData(aNBT);
     }
 
     @Override
-    public void loadNBTData(NBTTagCompound aNBT) {
-        fluidMode = aNBT.getBoolean("fluidMode");
-        super.loadNBTData(aNBT);
+    public boolean supportsMachineModeSwitch() {
+        return true;
+    }
+
+    @Override
+    public void setMachineModeIcons() {
+        machineModeIcons.add(GT_UITextures.OVERLAY_BUTTON_MACHINEMODE_PACKAGER);
+        machineModeIcons.add(GT_UITextures.OVERLAY_BUTTON_MACHINEMODE_LPF_FLUID);
     }
 
     @Override
     public void onScrewdriverRightClick(ForgeDirection side, EntityPlayer aPlayer, float aX, float aY, float aZ) {
-        fluidMode = !fluidMode;
-        if (fluidMode) {
+        setMachineMode(nextMachineMode());
+        if (machineMode == MACHINEMODE_FLUIDCANNER) {
             PlayerUtils.messagePlayer(aPlayer, "Now running in Fluid Canning Mode.");
         } else {
             PlayerUtils.messagePlayer(aPlayer, "Now running in Canning Mode.");
@@ -239,7 +248,7 @@ public class GT_MetaTileEntity_MultiCanner
     public void getWailaNBTData(EntityPlayerMP player, TileEntity tile, NBTTagCompound tag, World world, int x, int y,
         int z) {
         super.getWailaNBTData(player, tile, tag, world, x, y, z);
-        tag.setBoolean("mode", fluidMode);
+        tag.setInteger("mode", machineMode);
     }
 
     @Override
@@ -250,7 +259,7 @@ public class GT_MetaTileEntity_MultiCanner
         currentTip.add(
             StatCollector.translateToLocal("GT5U.machines.oreprocessor1") + " "
                 + EnumChatFormatting.WHITE
-                + StatCollector.translateToLocal("GT5U.MULTI_CANNER.mode." + (tag.getBoolean("mode") ? 1 : 0))
+                + StatCollector.translateToLocal("GT5U.MULTI_CANNER.mode." + tag.getInteger("mode"))
                 + EnumChatFormatting.RESET);
     }
 
diff --git a/src/main/java/gtPlusPlus/xmod/gregtech/common/tileentities/machines/multi/misc/GMTE_AmazonPackager.java b/src/main/java/gtPlusPlus/xmod/gregtech/common/tileentities/machines/multi/misc/GMTE_AmazonPackager.java
index 10ccf64e96..cf9445dfdb 100644
--- a/src/main/java/gtPlusPlus/xmod/gregtech/common/tileentities/machines/multi/misc/GMTE_AmazonPackager.java
+++ b/src/main/java/gtPlusPlus/xmod/gregtech/common/tileentities/machines/multi/misc/GMTE_AmazonPackager.java
@@ -32,6 +32,7 @@ import com.gtnewhorizon.structurelib.structure.ISurvivalBuildEnvironment;
 import com.gtnewhorizon.structurelib.structure.StructureDefinition;
 
 import gregtech.api.enums.TAE;
+import gregtech.api.gui.modularui.GT_UITextures;
 import gregtech.api.interfaces.IIconContainer;
 import gregtech.api.interfaces.metatileentity.IMetaTileEntity;
 import gregtech.api.interfaces.tileentity.IGregTechTileEntity;
@@ -53,7 +54,8 @@ public class GMTE_AmazonPackager extends GregtechMeta_MultiBlockBase<GMTE_Amazon
 
     private int mCasing;
 
-    private boolean mPackageMode = true;
+    private static final int MACHINEMODE_PACKAGER = 0;
+    private static final int MACHINEMODE_UNPACKAGER = 1;
 
     private static IStructureDefinition<GMTE_AmazonPackager> STRUCTURE_DEFINITION = null;
 
@@ -139,7 +141,7 @@ public class GMTE_AmazonPackager extends GregtechMeta_MultiBlockBase<GMTE_Amazon
 
     @Override
     public RecipeMap<?> getRecipeMap() {
-        return mPackageMode ? RecipeMaps.packagerRecipes : RecipeMaps.unpackagerRecipes;
+        return (machineMode == MACHINEMODE_PACKAGER) ? RecipeMaps.packagerRecipes : RecipeMaps.unpackagerRecipes;
     }
 
     @Nonnull
@@ -193,14 +195,10 @@ public class GMTE_AmazonPackager extends GregtechMeta_MultiBlockBase<GMTE_Amazon
     }
 
     @Override
-    public void saveNBTData(NBTTagCompound aNBT) {
-        aNBT.setBoolean("mPackageMode", mPackageMode);
-        super.saveNBTData(aNBT);
-    }
-
-    @Override
     public void loadNBTData(NBTTagCompound aNBT) {
-        mPackageMode = aNBT.getBoolean("mPackageMode");
+        if (aNBT.hasKey("mPackageMode")) {
+            machineMode = aNBT.getInteger("mPackageMode");
+        }
         super.loadNBTData(aNBT);
     }
 
@@ -208,13 +206,13 @@ public class GMTE_AmazonPackager extends GregtechMeta_MultiBlockBase<GMTE_Amazon
     public void getWailaNBTData(EntityPlayerMP player, TileEntity tile, NBTTagCompound tag, World world, int x, int y,
         int z) {
         super.getWailaNBTData(player, tile, tag, world, x, y, z);
-        tag.setBoolean("mode", mPackageMode);
+        tag.setInteger("mode", machineMode);
     }
 
     @Override
     public void onModeChangeByScrewdriver(ForgeDirection side, EntityPlayer aPlayer, float aX, float aY, float aZ) {
-        mPackageMode = !mPackageMode;
-        if (mPackageMode) {
+        setMachineMode(nextMachineMode());
+        if (machineMode == MACHINEMODE_PACKAGER) {
             PlayerUtils.messagePlayer(aPlayer, "Now running in Packager Mode.");
         } else {
             PlayerUtils.messagePlayer(aPlayer, "Now running in Unpackager Mode.");
@@ -230,7 +228,19 @@ public class GMTE_AmazonPackager extends GregtechMeta_MultiBlockBase<GMTE_Amazon
         currentTip.add(
             StatCollector.translateToLocal("GT5U.machines.oreprocessor1") + " "
                 + EnumChatFormatting.WHITE
-                + StatCollector.translateToLocal("GT5U.GTPP_MULTI_PACKAGER.mode." + (tag.getBoolean("mode") ? 1 : 0))
+                + StatCollector.translateToLocal("GT5U.GTPP_MULTI_PACKAGER.mode." + tag.getInteger("mode"))
                 + EnumChatFormatting.RESET);
     }
+
+    @Override
+    public boolean supportsMachineModeSwitch() {
+        return true;
+    }
+
+    @Override
+    public void setMachineModeIcons() {
+        machineModeIcons.clear();
+        machineModeIcons.add(GT_UITextures.OVERLAY_BUTTON_MACHINEMODE_PACKAGER);
+        machineModeIcons.add(GT_UITextures.OVERLAY_BUTTON_MACHINEMODE_UNPACKAGER);
+    }
 }
diff --git a/src/main/java/gtPlusPlus/xmod/gregtech/common/tileentities/machines/multi/processing/GregtechMetaTileEntity_IndustrialCuttingMachine.java b/src/main/java/gtPlusPlus/xmod/gregtech/common/tileentities/machines/multi/processing/GregtechMetaTileEntity_IndustrialCuttingMachine.java
index 2bcbe0e018..216634b708 100644
--- a/src/main/java/gtPlusPlus/xmod/gregtech/common/tileentities/machines/multi/processing/GregtechMetaTileEntity_IndustrialCuttingMachine.java
+++ b/src/main/java/gtPlusPlus/xmod/gregtech/common/tileentities/machines/multi/processing/GregtechMetaTileEntity_IndustrialCuttingMachine.java
@@ -34,6 +34,7 @@ import com.gtnewhorizon.structurelib.structure.ISurvivalBuildEnvironment;
 import com.gtnewhorizon.structurelib.structure.StructureDefinition;
 
 import gregtech.api.enums.TAE;
+import gregtech.api.gui.modularui.GT_UITextures;
 import gregtech.api.interfaces.IIconContainer;
 import gregtech.api.interfaces.metatileentity.IMetaTileEntity;
 import gregtech.api.interfaces.tileentity.IGregTechTileEntity;
@@ -53,8 +54,10 @@ import mcp.mobius.waila.api.IWailaDataAccessor;
 public class GregtechMetaTileEntity_IndustrialCuttingMachine extends
     GregtechMeta_MultiBlockBase<GregtechMetaTileEntity_IndustrialCuttingMachine> implements ISurvivalConstructable {
 
-    private boolean mCuttingMode = true;
     private int mCasing;
+    private static final int MACHINEMODE_CUTTER = 0;
+    private static final int MACHINEMODE_SLICER = 1;
+
     private static IStructureDefinition<GregtechMetaTileEntity_IndustrialCuttingMachine> STRUCTURE_DEFINITION = null;
 
     public GregtechMetaTileEntity_IndustrialCuttingMachine(final int aID, final String aName,
@@ -154,7 +157,7 @@ public class GregtechMetaTileEntity_IndustrialCuttingMachine extends
 
     @Override
     public RecipeMap<?> getRecipeMap() {
-        return mCuttingMode ? RecipeMaps.cutterRecipes : RecipeMaps.slicerRecipes;
+        return (machineMode == MACHINEMODE_CUTTER) ? RecipeMaps.cutterRecipes : RecipeMaps.slicerRecipes;
     }
 
     @Nonnull
@@ -213,34 +216,39 @@ public class GregtechMetaTileEntity_IndustrialCuttingMachine extends
     }
 
     @Override
-    public void onModeChangeByScrewdriver(ForgeDirection side, EntityPlayer aPlayer, float aX, float aY, float aZ) {
-        mCuttingMode = !mCuttingMode;
-        String aMode = mCuttingMode ? "Cutting" : "Slicing";
-        PlayerUtils.messagePlayer(aPlayer, "Mode: " + aMode);
-        mLastRecipe = null;
+    public boolean supportsMachineModeSwitch() {
+        return true;
     }
 
     @Override
-    public void saveNBTData(NBTTagCompound aNBT) {
-        super.saveNBTData(aNBT);
-        aNBT.setBoolean("mCuttingMode", mCuttingMode);
+    public void setMachineModeIcons() {
+        machineModeIcons.clear();
+        machineModeIcons.add(GT_UITextures.OVERLAY_BUTTON_MACHINEMODE_CUTTING);
+        machineModeIcons.add(GT_UITextures.OVERLAY_BUTTON_MACHINEMODE_SLICING);
+    }
+
+    @Override
+    public void onModeChangeByScrewdriver(ForgeDirection side, EntityPlayer aPlayer, float aX, float aY, float aZ) {
+        setMachineMode(nextMachineMode());
+        String aMode = machineMode == MACHINEMODE_CUTTER ? "Cutting" : "Slicing";
+        PlayerUtils.messagePlayer(aPlayer, "Mode: " + aMode);
+        mLastRecipe = null;
     }
 
     @Override
     public void loadNBTData(NBTTagCompound aNBT) {
-        super.loadNBTData(aNBT);
+        // Migrates old NBT tag to the new one
         if (aNBT.hasKey("mCuttingMode")) {
-            mCuttingMode = aNBT.getBoolean("mCuttingMode");
-        } else {
-            mCuttingMode = true;
+            machineMode = aNBT.getBoolean("mCuttingMode") ? MACHINEMODE_CUTTER : MACHINEMODE_SLICER;
         }
+        super.loadNBTData(aNBT);
     }
 
     @Override
     public void getWailaNBTData(EntityPlayerMP player, TileEntity tile, NBTTagCompound tag, World world, int x, int y,
         int z) {
         super.getWailaNBTData(player, tile, tag, world, x, y, z);
-        tag.setBoolean("mode", mCuttingMode);
+        tag.setInteger("mode", machineMode);
     }
 
     @Override
@@ -251,8 +259,7 @@ public class GregtechMetaTileEntity_IndustrialCuttingMachine extends
         currentTip.add(
             StatCollector.translateToLocal("GT5U.machines.oreprocessor1") + " "
                 + EnumChatFormatting.WHITE
-                + StatCollector
-                    .translateToLocal("GT5U.GTPP_MULTI_CUTTING_MACHINE.mode." + (tag.getBoolean("mode") ? 1 : 0))
+                + StatCollector.translateToLocal("GT5U.GTPP_MULTI_CUTTING_MACHINE.mode." + tag.getInteger("mode"))
                 + EnumChatFormatting.RESET);
     }
 }
diff --git a/src/main/java/gtPlusPlus/xmod/gregtech/common/tileentities/machines/multi/processing/GregtechMetaTileEntity_IndustrialMultiMachine.java b/src/main/java/gtPlusPlus/xmod/gregtech/common/tileentities/machines/multi/processing/GregtechMetaTileEntity_IndustrialMultiMachine.java
index edafdc72c4..dbafbc7866 100644
--- a/src/main/java/gtPlusPlus/xmod/gregtech/common/tileentities/machines/multi/processing/GregtechMetaTileEntity_IndustrialMultiMachine.java
+++ b/src/main/java/gtPlusPlus/xmod/gregtech/common/tileentities/machines/multi/processing/GregtechMetaTileEntity_IndustrialMultiMachine.java
@@ -39,6 +39,7 @@ import com.gtnewhorizon.structurelib.structure.ISurvivalBuildEnvironment;
 import com.gtnewhorizon.structurelib.structure.StructureDefinition;
 
 import gregtech.api.enums.TAE;
+import gregtech.api.gui.modularui.GT_UITextures;
 import gregtech.api.interfaces.IIconContainer;
 import gregtech.api.interfaces.metatileentity.IMetaTileEntity;
 import gregtech.api.interfaces.tileentity.IGregTechTileEntity;
@@ -72,7 +73,10 @@ import mcp.mobius.waila.api.IWailaDataAccessor;
 public class GregtechMetaTileEntity_IndustrialMultiMachine extends
     GregtechMeta_MultiBlockBase<GregtechMetaTileEntity_IndustrialMultiMachine> implements ISurvivalConstructable {
 
-    protected int mInternalMode = 0;
+    private final static int MACHINEMODE_METAL = 0;
+    private final static int MACHINEMODE_FLUID = 1;
+    private final static int MACHINEMODE_MISC = 2;
+
     private static final int MODE_COMPRESSOR = 0;
     private static final int MODE_LATHE = 1;
     private static final int MODE_MAGNETIC = 2;
@@ -216,12 +220,16 @@ public class GregtechMetaTileEntity_IndustrialMultiMachine extends
 
     @Override
     public int getPollutionPerSecond(final ItemStack aStack) {
-        if (mInternalMode == 0) {
-            return CORE.ConfigSwitches.pollutionPerSecondMultiIndustrialMultiMachine_ModeMetal;
-        } else if (mInternalMode == 1) {
-            return CORE.ConfigSwitches.pollutionPerSecondMultiIndustrialMultiMachine_ModeFluid;
-        } else { // config 2
-            return CORE.ConfigSwitches.pollutionPerSecondMultiIndustrialMultiMachine_ModeMisc;
+        switch (machineMode) {
+            case MACHINEMODE_METAL -> {
+                return CORE.ConfigSwitches.pollutionPerSecondMultiIndustrialMultiMachine_ModeMetal;
+            }
+            case MACHINEMODE_FLUID -> {
+                return CORE.ConfigSwitches.pollutionPerSecondMultiIndustrialMultiMachine_ModeFluid;
+            }
+            default -> {
+                return CORE.ConfigSwitches.pollutionPerSecondMultiIndustrialMultiMachine_ModeMisc;
+            }
         }
     }
 
@@ -249,7 +257,7 @@ public class GregtechMetaTileEntity_IndustrialMultiMachine extends
     private int getCircuitID(ItemStack circuit) {
         int H = circuit.getItemDamage();
         int T = (H == 20 ? 0 : (H == 21 ? 1 : (H == 22 ? 2 : -1)));
-        return MODE_MAP[this.mInternalMode][T];
+        return MODE_MAP[machineMode][T];
     }
 
     @Override
@@ -306,6 +314,7 @@ public class GregtechMetaTileEntity_IndustrialMultiMachine extends
         return new ProcessingLogic() {
 
             private ItemStack lastCircuit = null;
+            private int lastMode = -1;
 
             @Nonnull
             @Override
@@ -318,6 +327,10 @@ public class GregtechMetaTileEntity_IndustrialMultiMachine extends
                     lastRecipe = null;
                     lastCircuit = circuit;
                 }
+                if (machineMode != lastMode) {
+                    lastRecipe = null;
+                    lastMode = machineMode;
+                }
                 RecipeMap<?> foundMap = getRecipeMap(getCircuitID(circuit));
                 if (foundMap == null) {
                     return Stream.empty();
@@ -331,15 +344,14 @@ public class GregtechMetaTileEntity_IndustrialMultiMachine extends
 
     @Override
     public void onModeChangeByScrewdriver(ForgeDirection side, EntityPlayer aPlayer, float aX, float aY, float aZ) {
-        if (mInternalMode < 2) {
-            mInternalMode++;
-        } else {
-            mInternalMode = 0;
+        setMachineMode(nextMachineMode());
+        String mModeString;
+        switch (machineMode) {
+            case MACHINEMODE_METAL -> mModeString = "Metal";
+            case MACHINEMODE_FLUID -> mModeString = "Fluid";
+            default -> mModeString = "Misc";
         }
-        String mModeString = (mInternalMode == 0 ? "Metal"
-            : mInternalMode == 1 ? "Fluid" : mInternalMode == 2 ? "Misc." : "null");
         PlayerUtils.messagePlayer(aPlayer, "Multi-Machine is now in " + mModeString + " mode.");
-        mLastRecipe = null;
     }
 
     @Override
@@ -347,26 +359,20 @@ public class GregtechMetaTileEntity_IndustrialMultiMachine extends
         String[] data = super.getInfoData();
         ArrayList<String> mInfo = new ArrayList<>(Arrays.asList(data));
         String mode;
-        if (mInternalMode == 0) {
-            mode = StatCollector.translateToLocal("GTPP.multiblock.multimachine.metal");
-        } else if (mInternalMode == 1) {
-            mode = StatCollector.translateToLocal("GTPP.multiblock.multimachine.fluid");
-        } else {
-            mode = StatCollector.translateToLocal("GTPP.multiblock.multimachine.misc");
+        switch (machineMode) {
+            case MACHINEMODE_METAL -> mode = StatCollector.translateToLocal("GTPP.multiblock.multimachine.metal");
+            case MACHINEMODE_FLUID -> mode = StatCollector.translateToLocal("GTPP.multiblock.multimachine.fluid");
+            default -> mode = StatCollector.translateToLocal("GTPP.multiblock.multimachine.misc");
         }
         mInfo.add(mode);
         return mInfo.toArray(new String[0]);
     }
 
     @Override
-    public void saveNBTData(NBTTagCompound aNBT) {
-        aNBT.setInteger("mInternalMode", mInternalMode);
-        super.saveNBTData(aNBT);
-    }
-
-    @Override
     public void loadNBTData(NBTTagCompound aNBT) {
-        this.mInternalMode = aNBT.getInteger("mInternalMode");
+        if (aNBT.hasKey("mInternalMode")) {
+            machineMode = aNBT.getInteger("mInternalMode");
+        }
         super.loadNBTData(aNBT);
     }
 
@@ -378,7 +384,7 @@ public class GregtechMetaTileEntity_IndustrialMultiMachine extends
     @Override
     protected CheckRecipeResult doCheckRecipe() {
 
-        if (mInternalMode != 2 || !isInputSeparationEnabled()) {
+        if (machineMode != MACHINEMODE_MISC || !isInputSeparationEnabled()) {
             return super.doCheckRecipe();
         } else {
             CheckRecipeResult result = CheckRecipeResultRegistry.NO_RECIPE;
@@ -495,7 +501,7 @@ public class GregtechMetaTileEntity_IndustrialMultiMachine extends
     public void getWailaNBTData(EntityPlayerMP player, TileEntity tile, NBTTagCompound tag, World world, int x, int y,
         int z) {
         super.getWailaNBTData(player, tile, tag, world, x, y, z);
-        tag.setInteger("mode", mInternalMode);
+        tag.setInteger("mode", machineMode);
     }
 
     @Override
@@ -512,4 +518,25 @@ public class GregtechMetaTileEntity_IndustrialMultiMachine extends
                     + EnumChatFormatting.RESET);
         }
     }
+
+    @Override
+    public boolean supportsMachineModeSwitch() {
+        return true;
+    }
+
+    @Override
+    public int nextMachineMode() {
+        mLastRecipe = null;
+        if (machineMode == MACHINEMODE_METAL) return MACHINEMODE_FLUID;
+        else if (machineMode == MACHINEMODE_FLUID) return MACHINEMODE_MISC;
+        else return MACHINEMODE_METAL;
+    }
+
+    @Override
+    public void setMachineModeIcons() {
+        machineModeIcons.clear();
+        machineModeIcons.add(GT_UITextures.OVERLAY_BUTTON_MACHINEMODE_LPF_METAL);
+        machineModeIcons.add(GT_UITextures.OVERLAY_BUTTON_MACHINEMODE_LPF_FLUID);
+        machineModeIcons.add(GT_UITextures.OVERLAY_BUTTON_MACHINEMODE_DEFAULT);
+    }
 }
diff --git a/src/main/java/gtPlusPlus/xmod/gregtech/common/tileentities/machines/multi/processing/GregtechMetaTileEntity_IndustrialPlatePress.java b/src/main/java/gtPlusPlus/xmod/gregtech/common/tileentities/machines/multi/processing/GregtechMetaTileEntity_IndustrialPlatePress.java
index c186126912..ade5c2604b 100644
--- a/src/main/java/gtPlusPlus/xmod/gregtech/common/tileentities/machines/multi/processing/GregtechMetaTileEntity_IndustrialPlatePress.java
+++ b/src/main/java/gtPlusPlus/xmod/gregtech/common/tileentities/machines/multi/processing/GregtechMetaTileEntity_IndustrialPlatePress.java
@@ -32,6 +32,7 @@ import com.gtnewhorizon.structurelib.structure.ISurvivalBuildEnvironment;
 import com.gtnewhorizon.structurelib.structure.StructureDefinition;
 
 import gregtech.api.enums.SoundResource;
+import gregtech.api.gui.modularui.GT_UITextures;
 import gregtech.api.interfaces.IIconContainer;
 import gregtech.api.interfaces.metatileentity.IMetaTileEntity;
 import gregtech.api.interfaces.tileentity.IGregTechTileEntity;
@@ -51,8 +52,11 @@ import mcp.mobius.waila.api.IWailaDataAccessor;
 public class GregtechMetaTileEntity_IndustrialPlatePress
     extends GregtechMeta_MultiBlockBase<GregtechMetaTileEntity_IndustrialPlatePress> implements ISurvivalConstructable {
 
-    private boolean mFormingMode = false;
     private int mCasing;
+
+    private static final int MACHINEMODE_BENDER = 0;
+    private static final int MACHINEMODE_FORMER = 1;
+
     private static IStructureDefinition<GregtechMetaTileEntity_IndustrialPlatePress> STRUCTURE_DEFINITION = null;
 
     public GregtechMetaTileEntity_IndustrialPlatePress(final int aID, final String aName, final String aNameRegional) {
@@ -155,7 +159,7 @@ public class GregtechMetaTileEntity_IndustrialPlatePress
 
     @Override
     public RecipeMap<?> getRecipeMap() {
-        return mFormingMode ? RecipeMaps.formingPressRecipes : RecipeMaps.benderRecipes;
+        return (machineMode == MACHINEMODE_FORMER) ? RecipeMaps.formingPressRecipes : RecipeMaps.benderRecipes;
     }
 
     @Nonnull
@@ -187,7 +191,8 @@ public class GregtechMetaTileEntity_IndustrialPlatePress
 
     @Override
     public int getPollutionPerSecond(final ItemStack aStack) {
-        if (this.mFormingMode) return CORE.ConfigSwitches.pollutionPerSecondMultiIndustrialPlatePress_ModeForming;
+        if (machineMode == MACHINEMODE_FORMER)
+            return CORE.ConfigSwitches.pollutionPerSecondMultiIndustrialPlatePress_ModeForming;
         return CORE.ConfigSwitches.pollutionPerSecondMultiIndustrialPlatePress_ModeBending;
     }
 
@@ -197,21 +202,30 @@ public class GregtechMetaTileEntity_IndustrialPlatePress
     }
 
     @Override
-    public void saveNBTData(NBTTagCompound aNBT) {
-        aNBT.setBoolean("mFormingMode", mFormingMode);
-        super.saveNBTData(aNBT);
+    public void loadNBTData(NBTTagCompound aNBT) {
+        // Migrates old NBT tag to the new one
+        if (aNBT.hasKey("mFormingMode")) {
+            machineMode = aNBT.getBoolean("mFormingMode") ? MACHINEMODE_FORMER : MACHINEMODE_BENDER;
+        }
+        super.loadNBTData(aNBT);
     }
 
     @Override
-    public void loadNBTData(NBTTagCompound aNBT) {
-        mFormingMode = aNBT.getBoolean("mFormingMode");
-        super.loadNBTData(aNBT);
+    public boolean supportsMachineModeSwitch() {
+        return true;
+    }
+
+    @Override
+    public void setMachineModeIcons() {
+        machineModeIcons.clear();
+        machineModeIcons.add(GT_UITextures.OVERLAY_BUTTON_MACHINEMODE_BENDING);
+        machineModeIcons.add(GT_UITextures.OVERLAY_BUTTON_MACHINEMODE_FORMING);
     }
 
     @Override
     public void onModeChangeByScrewdriver(ForgeDirection side, EntityPlayer aPlayer, float aX, float aY, float aZ) {
-        mFormingMode = !mFormingMode;
-        if (mFormingMode) {
+        setMachineMode(nextMachineMode());
+        if (machineMode == MACHINEMODE_FORMER) {
             PlayerUtils.messagePlayer(aPlayer, "Now running in Forming Press Mode.");
         } else {
             PlayerUtils.messagePlayer(aPlayer, "Now running in Bending Mode.");
@@ -228,7 +242,7 @@ public class GregtechMetaTileEntity_IndustrialPlatePress
     public void getWailaNBTData(EntityPlayerMP player, TileEntity tile, NBTTagCompound tag, World world, int x, int y,
         int z) {
         super.getWailaNBTData(player, tile, tag, world, x, y, z);
-        tag.setBoolean("mode", mFormingMode);
+        tag.setInteger("mode", machineMode);
     }
 
     @Override
@@ -240,7 +254,7 @@ public class GregtechMetaTileEntity_IndustrialPlatePress
             StatCollector.translateToLocal("GT5U.machines.oreprocessor1") + " "
                 + EnumChatFormatting.WHITE
                 + StatCollector
-                    .translateToLocal("GT5U.GTPP_MULTI_INDUSTRIAL_PLATE_PRESS.mode." + (tag.getBoolean("mode") ? 1 : 0))
+                    .translateToLocal("GT5U.GTPP_MULTI_INDUSTRIAL_PLATE_PRESS.mode." + tag.getInteger("mode"))
                 + EnumChatFormatting.RESET);
     }
 }
diff --git a/src/main/java/gtPlusPlus/xmod/gregtech/common/tileentities/machines/multi/processing/GregtechMetaTileEntity_IndustrialWashPlant.java b/src/main/java/gtPlusPlus/xmod/gregtech/common/tileentities/machines/multi/processing/GregtechMetaTileEntity_IndustrialWashPlant.java
index f4f9f8500a..9c7a47f7f8 100644
--- a/src/main/java/gtPlusPlus/xmod/gregtech/common/tileentities/machines/multi/processing/GregtechMetaTileEntity_IndustrialWashPlant.java
+++ b/src/main/java/gtPlusPlus/xmod/gregtech/common/tileentities/machines/multi/processing/GregtechMetaTileEntity_IndustrialWashPlant.java
@@ -43,6 +43,7 @@ import com.gtnewhorizon.structurelib.structure.ISurvivalBuildEnvironment;
 import com.gtnewhorizon.structurelib.structure.StructureDefinition;
 
 import gregtech.api.enums.TAE;
+import gregtech.api.gui.modularui.GT_UITextures;
 import gregtech.api.interfaces.IIconContainer;
 import gregtech.api.interfaces.metatileentity.IMetaTileEntity;
 import gregtech.api.interfaces.tileentity.IGregTechTileEntity;
@@ -71,11 +72,14 @@ import mcp.mobius.waila.api.IWailaDataAccessor;
 public class GregtechMetaTileEntity_IndustrialWashPlant
     extends GregtechMeta_MultiBlockBase<GregtechMetaTileEntity_IndustrialWashPlant> implements ISurvivalConstructable {
 
-    private int mMode = 0;
     private int mCasing;
 
     private static IStructureDefinition<GregtechMetaTileEntity_IndustrialWashPlant> STRUCTURE_DEFINITION = null;
 
+    private static final int MACHINEMODE_OREWASH = 0;
+    private static final int MACHINEMODE_SIMPLEWASH = 1;
+    private static final int MACHINEMODE_CHEMBATH = 2;
+
     public GregtechMetaTileEntity_IndustrialWashPlant(final int aID, final String aName, final String aNameRegional) {
         super(aID, aName, aNameRegional);
     }
@@ -190,8 +194,17 @@ public class GregtechMetaTileEntity_IndustrialWashPlant
 
     @Override
     public RecipeMap<?> getRecipeMap() {
-        return mMode == 0 ? RecipeMaps.oreWasherRecipes
-            : mMode == 1 ? GTPPRecipeMaps.simpleWasherRecipes : RecipeMaps.chemicalBathRecipes;
+        switch (machineMode) {
+            case MACHINEMODE_OREWASH -> {
+                return RecipeMaps.oreWasherRecipes;
+            }
+            case MACHINEMODE_SIMPLEWASH -> {
+                return GTPPRecipeMaps.simpleWasherRecipes;
+            }
+            default -> {
+                return RecipeMaps.chemicalBathRecipes;
+            }
+        }
     }
 
     @Nonnull
@@ -234,7 +247,8 @@ public class GregtechMetaTileEntity_IndustrialWashPlant
 
     @Override
     public int getPollutionPerSecond(final ItemStack aStack) {
-        if (mMode == 2) return CORE.ConfigSwitches.pollutionPerSecondMultiIndustrialWashPlant_ModeChemBath;
+        if (machineMode == MACHINEMODE_CHEMBATH)
+            return CORE.ConfigSwitches.pollutionPerSecondMultiIndustrialWashPlant_ModeChemBath;
         return CORE.ConfigSwitches.pollutionPerSecondMultiIndustrialWashPlant_ModeWasher;
     }
 
@@ -341,37 +355,28 @@ public class GregtechMetaTileEntity_IndustrialWashPlant
     }
 
     @Override
-    public void saveNBTData(NBTTagCompound aNBT) {
-        aNBT.setInteger("mMode", mMode);
-        super.saveNBTData(aNBT);
-    }
-
-    @Override
     public void loadNBTData(NBTTagCompound aNBT) {
         if (aNBT.hasKey("mChemicalMode")) {
             boolean aTempMode = aNBT.getBoolean("mChemicalMode");
             if (aTempMode) {
-                mMode = 2;
+                machineMode = 2;
             } else {
-                mMode = 0;
+                machineMode = 0;
             }
             aNBT.removeTag("mChemicalMode");
         }
         if (aNBT.hasKey("mMode")) {
-            mMode = aNBT.getInteger("mMode");
+            machineMode = aNBT.getInteger("mMode");
         }
         super.loadNBTData(aNBT);
     }
 
     @Override
     public void onModeChangeByScrewdriver(ForgeDirection side, EntityPlayer aPlayer, float aX, float aY, float aZ) {
-        mMode++;
-        if (mMode > 2) {
-            mMode = 0;
-        }
-        if (mMode == 0) {
+        setMachineMode(nextMachineMode());
+        if (machineMode == 0) {
             PlayerUtils.messagePlayer(aPlayer, "Wash Plant is now running in Ore Washer Mode.");
-        } else if (mMode == 1) {
+        } else if (machineMode == 1) {
             PlayerUtils.messagePlayer(aPlayer, "Wash Plant is now running in Simple Washer Mode.");
         } else {
             PlayerUtils.messagePlayer(aPlayer, "Wash Plant is now running in Chemical Bath Mode.");
@@ -383,7 +388,7 @@ public class GregtechMetaTileEntity_IndustrialWashPlant
     public void getWailaNBTData(EntityPlayerMP player, TileEntity tile, NBTTagCompound tag, World world, int x, int y,
         int z) {
         super.getWailaNBTData(player, tile, tag, world, x, y, z);
-        tag.setInteger("mode", mMode);
+        tag.setInteger("mode", machineMode);
     }
 
     @Override
@@ -397,4 +402,24 @@ public class GregtechMetaTileEntity_IndustrialWashPlant
                 + StatCollector.translateToLocal("GT5U.GTPP_MULTI_WASH_PLANT.mode." + tag.getInteger("mode"))
                 + EnumChatFormatting.RESET);
     }
+
+    @Override
+    public boolean supportsMachineModeSwitch() {
+        return true;
+    }
+
+    @Override
+    public int nextMachineMode() {
+        if (machineMode == MACHINEMODE_OREWASH) return MACHINEMODE_SIMPLEWASH;
+        else if (machineMode == MACHINEMODE_SIMPLEWASH) return MACHINEMODE_CHEMBATH;
+        else return MACHINEMODE_OREWASH;
+    }
+
+    @Override
+    public void setMachineModeIcons() {
+        machineModeIcons.clear();
+        machineModeIcons.add(GT_UITextures.OVERLAY_BUTTON_MACHINEMODE_WASHPLANT);
+        machineModeIcons.add(GT_UITextures.OVERLAY_BUTTON_MACHINEMODE_SIMPLEWASHER);
+        machineModeIcons.add(GT_UITextures.OVERLAY_BUTTON_MACHINEMODE_CHEMBATH);
+    }
 }
diff --git a/src/main/resources/assets/gregtech/lang/en_US.lang b/src/main/resources/assets/gregtech/lang/en_US.lang
index e529750871..9c62c6be6a 100644
--- a/src/main/resources/assets/gregtech/lang/en_US.lang
+++ b/src/main/resources/assets/gregtech/lang/en_US.lang
@@ -320,13 +320,13 @@ GT5U.machines.stalled_vent.tooltip.2=§7point this machine's steam
 GT5U.machines.stalled_vent.tooltip.3=§7vent towards an empty space.
 GT5U.GTPP_MULTI_ARC_FURNACE.mode.0=Electric
 GT5U.GTPP_MULTI_ARC_FURNACE.mode.1=Plasma
-GT5U.GTPP_MULTI_CUTTING_MACHINE.mode.0=Slicing
-GT5U.GTPP_MULTI_CUTTING_MACHINE.mode.1=Cutting
+GT5U.GTPP_MULTI_CUTTING_MACHINE.mode.0=Cutting
+GT5U.GTPP_MULTI_CUTTING_MACHINE.mode.1=Slicing
 GT5U.GTPP_MULTI_WASH_PLANT.mode.0=Ore Washer
 GT5U.GTPP_MULTI_WASH_PLANT.mode.1=Simple Washer
 GT5U.GTPP_MULTI_WASH_PLANT.mode.2=Chemical Bath
-GT5U.GTPP_MULTI_INDUSTRIAL_PLATE_PRESS.mode.0=Forming Press
-GT5U.GTPP_MULTI_INDUSTRIAL_PLATE_PRESS.mode.1=Bending
+GT5U.GTPP_MULTI_INDUSTRIAL_PLATE_PRESS.mode.0=Bending
+GT5U.GTPP_MULTI_INDUSTRIAL_PLATE_PRESS.mode.1=Forming Press
 GT5U.INDUSTRIAL_ELECTROMAGNETIC_SEPARATOR.mode.0=Electromagnetic Separator
 GT5U.INDUSTRIAL_ELECTROMAGNETIC_SEPARATOR.mode.1=Electromagnetic Polarizer
 GT5U.GTPP_MULTI_INDUSTRIAL_MULTI_MACHINE.mode.0=Metal
@@ -342,8 +342,8 @@ GT5U.GTPP_MULTI_ADV_DISTILLATION_TOWER.mode.0=Distillation Tower
 GT5U.GTPP_MULTI_ADV_DISTILLATION_TOWER.mode.1=Distillery
 GT5U.GTPP_MULTI_PRECISE_ASSEMBLER.mode.0=Precise
 GT5U.GTPP_MULTI_PRECISE_ASSEMBLER.mode.1=Normal
-GT5U.GTPP_MULTI_PACKAGER.mode.0=Unpackager
-GT5U.GTPP_MULTI_PACKAGER.mode.1=Packager
+GT5U.GTPP_MULTI_PACKAGER.mode.0=Packager
+GT5U.GTPP_MULTI_PACKAGER.mode.1=Unpackager
 GT5U.machines.oreprocessor1=§eRunning Mode:
 GT5U.machines.oreprocessor2=§cTime: %s s
 GT5U.machines.oreprocessor.void=§eVoid Stone Dust: %s
@@ -448,6 +448,7 @@ GT5U.gui.button.voiding_mode_item=§7Void Excess §6Items
 GT5U.gui.button.voiding_mode_fluid=§7Void Excess §9Fluids
 GT5U.gui.button.voiding_mode_all=§7Void Excess §6Items §7and §9Fluids
 GT5U.gui.button.input_separation=Input Separation
+GT5U.gui.button.mode_switch=Mode Switch
 GT5U.gui.button.batch_mode=Batch Mode
 GT5U.gui.button.lock_recipe=Lock Recipe
 GT5U.gui.button.down_tier=Down Tier
diff --git a/src/main/resources/assets/gregtech/textures/gui/overlay_button/machine_mode_bending.png b/src/main/resources/assets/gregtech/textures/gui/overlay_button/machine_mode_bending.png
new file mode 100644
index 0000000000..026d49a8b1
--- /dev/null
+++ b/src/main/resources/assets/gregtech/textures/gui/overlay_button/machine_mode_bending.png
diff --git a/src/main/resources/assets/gregtech/textures/gui/overlay_button/machine_mode_chembath.png b/src/main/resources/assets/gregtech/textures/gui/overlay_button/machine_mode_chembath.png
new file mode 100644
index 0000000000..5b54193005
--- /dev/null
+++ b/src/main/resources/assets/gregtech/textures/gui/overlay_button/machine_mode_chembath.png
diff --git a/src/main/resources/assets/gregtech/textures/gui/overlay_button/machine_mode_cutting.png b/src/main/resources/assets/gregtech/textures/gui/overlay_button/machine_mode_cutting.png
new file mode 100644
index 0000000000..85eefe9e95
--- /dev/null
+++ b/src/main/resources/assets/gregtech/textures/gui/overlay_button/machine_mode_cutting.png
diff --git a/src/main/resources/assets/gregtech/textures/gui/overlay_button/machine_mode_default.png b/src/main/resources/assets/gregtech/textures/gui/overlay_button/machine_mode_default.png
new file mode 100644
index 0000000000..dff8315e40
--- /dev/null
+++ b/src/main/resources/assets/gregtech/textures/gui/overlay_button/machine_mode_default.png
diff --git a/src/main/resources/assets/gregtech/textures/gui/overlay_button/machine_mode_forming.png b/src/main/resources/assets/gregtech/textures/gui/overlay_button/machine_mode_forming.png
new file mode 100644
index 0000000000..28b005fd20
--- /dev/null
+++ b/src/main/resources/assets/gregtech/textures/gui/overlay_button/machine_mode_forming.png
diff --git a/src/main/resources/assets/gregtech/textures/gui/overlay_button/machine_mode_lpf_fluid.png b/src/main/resources/assets/gregtech/textures/gui/overlay_button/machine_mode_lpf_fluid.png
new file mode 100644
index 0000000000..77fcdcf993
--- /dev/null
+++ b/src/main/resources/assets/gregtech/textures/gui/overlay_button/machine_mode_lpf_fluid.png
diff --git a/src/main/resources/assets/gregtech/textures/gui/overlay_button/machine_mode_lpf_metal.png b/src/main/resources/assets/gregtech/textures/gui/overlay_button/machine_mode_lpf_metal.png
new file mode 100644
index 0000000000..9b751bd92f
--- /dev/null
+++ b/src/main/resources/assets/gregtech/textures/gui/overlay_button/machine_mode_lpf_metal.png
diff --git a/src/main/resources/assets/gregtech/textures/gui/overlay_button/machine_mode_packager.png b/src/main/resources/assets/gregtech/textures/gui/overlay_button/machine_mode_packager.png
new file mode 100644
index 0000000000..56abd27f05
--- /dev/null
+++ b/src/main/resources/assets/gregtech/textures/gui/overlay_button/machine_mode_packager.png
diff --git a/src/main/resources/assets/gregtech/textures/gui/overlay_button/machine_mode_polarizer.png b/src/main/resources/assets/gregtech/textures/gui/overlay_button/machine_mode_polarizer.png
new file mode 100644
index 0000000000..53a46b0511
--- /dev/null
+++ b/src/main/resources/assets/gregtech/textures/gui/overlay_button/machine_mode_polarizer.png
diff --git a/src/main/resources/assets/gregtech/textures/gui/overlay_button/machine_mode_separator.png b/src/main/resources/assets/gregtech/textures/gui/overlay_button/machine_mode_separator.png
new file mode 100644
index 0000000000..c4dc0a21d0
--- /dev/null
+++ b/src/main/resources/assets/gregtech/textures/gui/overlay_button/machine_mode_separator.png
diff --git a/src/main/resources/assets/gregtech/textures/gui/overlay_button/machine_mode_simplewasher.png b/src/main/resources/assets/gregtech/textures/gui/overlay_button/machine_mode_simplewasher.png
new file mode 100644
index 0000000000..fc94ac64d7
--- /dev/null
+++ b/src/main/resources/assets/gregtech/textures/gui/overlay_button/machine_mode_simplewasher.png
diff --git a/src/main/resources/assets/gregtech/textures/gui/overlay_button/machine_mode_slicing.png b/src/main/resources/assets/gregtech/textures/gui/overlay_button/machine_mode_slicing.png
new file mode 100644
index 0000000000..5a0dbba939
--- /dev/null
+++ b/src/main/resources/assets/gregtech/textures/gui/overlay_button/machine_mode_slicing.png
diff --git a/src/main/resources/assets/gregtech/textures/gui/overlay_button/machine_mode_unpackager.png b/src/main/resources/assets/gregtech/textures/gui/overlay_button/machine_mode_unpackager.png
new file mode 100644
index 0000000000..c1c5753289
--- /dev/null
+++ b/src/main/resources/assets/gregtech/textures/gui/overlay_button/machine_mode_unpackager.png
diff --git a/src/main/resources/assets/gregtech/textures/gui/overlay_button/machine_mode_washplant.png b/src/main/resources/assets/gregtech/textures/gui/overlay_button/machine_mode_washplant.png
new file mode 100644
index 0000000000..dad4485df3
--- /dev/null
+++ b/src/main/resources/assets/gregtech/textures/gui/overlay_button/machine_mode_washplant.png