Cleanup deprecation (#2416)

* Remove isValidMetaTileEntity and filterValidMetaTileEntities

* Remove OUTPUT_FULL

* Remove calclavia oredict

* Remove unused GT_GUIColorOverride constructor

* Remove getItemGridPositions

* Remove unused tool classes

* Remove unused GT_Runnable_Sound constructors

* Remove unused cover constructors

* Remove getBasicOutput()

* Remove unused GT_MetaTileEntity_GasTurbine constructors

* Remove ImplosionCompressorRecipes#addImplosionRecipe

* Remove mOutputItem1 & mOutputItem2

* Remove GT_MetaTileEntity_Miner#moveOneDown & #getFakePlayer

* Remove unused GT_Worldgen_GT_Ore_Layer constructor

* Remove GT_ModReference

* Remove deprecated BaseMetaTileEntity#receiveMetaTileEntityData

* Remove deprecated cover variables

* Remove deprecated GT_CoverBehaviorBase#isCoverPlaceable

* Remove unused variables from GT_MachineRecipeLoader

* Remove #getCalcificationOutput

* Remove IC2_Fuel_Can_Empty and IC2_Fuel_Can_Filled

* Remove deprecated #polluteEnvironment()

* Remove FluidDisplaySlotWidget

33 files changed, 1 insertions, 780 deletions

diff --git a/src/main/java/gregtech/common/GT_Worldgen_GT_Ore_Layer.java b/src/main/java/gregtech/common/GT_Worldgen_GT_Ore_Layer.java
index 5528b4ac63..fd260d73a4 100644
--- a/src/main/java/gregtech/common/GT_Worldgen_GT_Ore_Layer.java
+++ b/src/main/java/gregtech/common/GT_Worldgen_GT_Ore_Layer.java
@@ -51,44 +51,6 @@ public class GT_Worldgen_GT_Ore_Layer extends GT_Worldgen {
     @Deprecated
     public GT_Worldgen_GT_Ore_Layer(String aName, boolean aDefault, int aMinY, int aMaxY, int aWeight, int aDensity,
         int aSize, boolean aOverworld, boolean aNether, boolean aEnd, boolean GC_UNUSED1, boolean GC_UNUSED2,
-        boolean GC_UNUSED3, int aPrimary, int aSecondary, int aBetween, int aSporadic) {
-        super(aName, sList, aDefault);
-        this.mOverworld = GregTech_API.sWorldgenFile.get(aTextWorldgen + this.mWorldGenName, "Overworld", aOverworld);
-        this.mNether = GregTech_API.sWorldgenFile.get(aTextWorldgen + this.mWorldGenName, "Nether", aNether);
-        this.mEnd = GregTech_API.sWorldgenFile.get(aTextWorldgen + this.mWorldGenName, "TheEnd", aEnd);
-        this.mEndAsteroid = GregTech_API.sWorldgenFile.get(aTextWorldgen + this.mWorldGenName, "EndAsteroid", aEnd);
-        this.mMinY = ((short) GregTech_API.sWorldgenFile.get(aTextWorldgen + this.mWorldGenName, "MinHeight", aMinY));
-        short mMaxY = ((short) GregTech_API.sWorldgenFile.get(aTextWorldgen + this.mWorldGenName, "MaxHeight", aMaxY));
-        if (mMaxY < (this.mMinY + 9)) {
-            GT_Log.out.println("Oremix " + this.mWorldGenName + " has invalid Min/Max heights!");
-            mMaxY = (short) (this.mMinY + 9);
-        }
-        this.mMaxY = mMaxY;
-        this.mWeight = ((short) GregTech_API.sWorldgenFile
-            .get(aTextWorldgen + this.mWorldGenName, "RandomWeight", aWeight));
-        this.mDensity = ((short) GregTech_API.sWorldgenFile
-            .get(aTextWorldgen + this.mWorldGenName, "Density", aDensity));
-        this.mSize = ((short) Math
-            .max(1, GregTech_API.sWorldgenFile.get(aTextWorldgen + this.mWorldGenName, "Size", aSize)));
-        this.mPrimaryMeta = ((short) GregTech_API.sWorldgenFile
-            .get(aTextWorldgen + this.mWorldGenName, "OrePrimaryLayer", aPrimary));
-        this.mSecondaryMeta = ((short) GregTech_API.sWorldgenFile
-            .get(aTextWorldgen + this.mWorldGenName, "OreSecondaryLayer", aSecondary));
-        this.mBetweenMeta = ((short) GregTech_API.sWorldgenFile
-            .get(aTextWorldgen + this.mWorldGenName, "OreSporadiclyInbetween", aBetween));
-        this.mSporadicMeta = ((short) GregTech_API.sWorldgenFile
-            .get(aTextWorldgen + this.mWorldGenName, "OreSporaticlyAround", aSporadic));
-        this.mRestrictBiome = GregTech_API.sWorldgenFile
-            .get(aTextWorldgen + this.mWorldGenName, "RestrictToBiomeName", "None");
-
-        if (this.mEnabled) {
-            sWeight += this.mWeight;
-        }
-    }
-
-    @Deprecated
-    public GT_Worldgen_GT_Ore_Layer(String aName, boolean aDefault, int aMinY, int aMaxY, int aWeight, int aDensity,
-        int aSize, boolean aOverworld, boolean aNether, boolean aEnd, boolean GC_UNUSED1, boolean GC_UNUSED2,
         boolean GC_UNUSED3, Materials aPrimary, Materials aSecondary, Materials aBetween, Materials aSporadic) {
         this(
             aName,
diff --git a/src/main/java/gregtech/common/covers/GT_Cover_Arm.java b/src/main/java/gregtech/common/covers/GT_Cover_Arm.java
index 8391724c75..dc44e2b390 100644
--- a/src/main/java/gregtech/common/covers/GT_Cover_Arm.java
+++ b/src/main/java/gregtech/common/covers/GT_Cover_Arm.java
@@ -38,14 +38,6 @@ public class GT_Cover_Arm extends GT_CoverBehavior {
     // among players doesn't make sense.
     private static final String ANY_TEXT = "Any";
 
-    /**
-     * @deprecated use {@link #GT_Cover_Arm(int aTickRate, ITexture coverTexture)} instead
-     */
-    @Deprecated
-    public GT_Cover_Arm(int aTickRate) {
-        this(aTickRate, null);
-    }
-
     public GT_Cover_Arm(int aTickRate, ITexture coverTexture) {
         super(coverTexture);
         this.mTickRate = aTickRate;
diff --git a/src/main/java/gregtech/common/covers/GT_Cover_ControlsWork.java b/src/main/java/gregtech/common/covers/GT_Cover_ControlsWork.java
index b57c4d682b..560a91bcef 100644
--- a/src/main/java/gregtech/common/covers/GT_Cover_ControlsWork.java
+++ b/src/main/java/gregtech/common/covers/GT_Cover_ControlsWork.java
@@ -22,14 +22,6 @@ import gregtech.common.gui.modularui.widget.CoverDataFollower_ToggleButtonWidget
 
 public class GT_Cover_ControlsWork extends GT_CoverBehavior implements IControlsWorkCover {
 
-    /**
-     * @deprecated use {@link #GT_Cover_ControlsWork(ITexture coverTexture)} instead
-     */
-    @Deprecated
-    public GT_Cover_ControlsWork() {
-        this(null);
-    }
-
     public GT_Cover_ControlsWork(ITexture coverTexture) {
         super(coverTexture);
     }
diff --git a/src/main/java/gregtech/common/covers/GT_Cover_Conveyor.java b/src/main/java/gregtech/common/covers/GT_Cover_Conveyor.java
index e9ce1fe3d0..fcedfbe768 100644
--- a/src/main/java/gregtech/common/covers/GT_Cover_Conveyor.java
+++ b/src/main/java/gregtech/common/covers/GT_Cover_Conveyor.java
@@ -28,22 +28,6 @@ public class GT_Cover_Conveyor extends GT_CoverBehavior {
     public final int mTickRate;
     private final int mMaxStacks;
 
-    /**
-     * @deprecated use {@link #GT_Cover_Conveyor(int aTickRate, int maxStacks, ITexture coverTexture)} instead
-     */
-    @Deprecated
-    public GT_Cover_Conveyor(int aTickRate) {
-        this(aTickRate, 1, null);
-    }
-
-    /**
-     * @deprecated use {@link #GT_Cover_Conveyor(int aTickRate, int maxStacks, ITexture coverTexture)} instead
-     */
-    @Deprecated
-    public GT_Cover_Conveyor(int aTickRate, int maxStacks) {
-        this(aTickRate, maxStacks, null);
-    }
-
     public GT_Cover_Conveyor(int aTickRate, int maxStacks, ITexture coverTexture) {
         super(coverTexture);
         this.mTickRate = aTickRate;
diff --git a/src/main/java/gregtech/common/covers/GT_Cover_Crafting.java b/src/main/java/gregtech/common/covers/GT_Cover_Crafting.java
index 2039162f93..f492542fa9 100644
--- a/src/main/java/gregtech/common/covers/GT_Cover_Crafting.java
+++ b/src/main/java/gregtech/common/covers/GT_Cover_Crafting.java
@@ -13,14 +13,6 @@ import gregtech.api.util.ISerializableObject;
 
 public class GT_Cover_Crafting extends GT_CoverBehavior {
 
-    /**
-     * @deprecated use {@link #GT_Cover_Crafting(ITexture coverTexture)} instead
-     */
-    @Deprecated
-    public GT_Cover_Crafting() {
-        this(null);
-    }
-
     public GT_Cover_Crafting(ITexture coverTexture) {
         super(coverTexture);
     }
diff --git a/src/main/java/gregtech/common/covers/GT_Cover_DoesWork.java b/src/main/java/gregtech/common/covers/GT_Cover_DoesWork.java
index 2e60c8cad2..37c791b024 100644
--- a/src/main/java/gregtech/common/covers/GT_Cover_DoesWork.java
+++ b/src/main/java/gregtech/common/covers/GT_Cover_DoesWork.java
@@ -20,14 +20,6 @@ import gregtech.common.gui.modularui.widget.CoverDataFollower_ToggleButtonWidget
 
 public class GT_Cover_DoesWork extends GT_CoverBehavior {
 
-    /**
-     * @deprecated use {@link #GT_Cover_DoesWork(ITexture coverTexture)} instead
-     */
-    @Deprecated
-    public GT_Cover_DoesWork() {
-        this(null);
-    }
-
     public GT_Cover_DoesWork(ITexture coverTexture) {
         super(coverTexture);
     }
diff --git a/src/main/java/gregtech/common/covers/GT_Cover_Drain.java b/src/main/java/gregtech/common/covers/GT_Cover_Drain.java
index b10ca4f493..2590f8e7ae 100644
--- a/src/main/java/gregtech/common/covers/GT_Cover_Drain.java
+++ b/src/main/java/gregtech/common/covers/GT_Cover_Drain.java
@@ -18,14 +18,6 @@ import gregtech.api.util.GT_Utility;
 
 public class GT_Cover_Drain extends GT_CoverBehavior {
 
-    /**
-     * @deprecated use {@link #GT_Cover_Drain(ITexture coverTexture)} instead
-     */
-    @Deprecated
-    public GT_Cover_Drain() {
-        this(null);
-    }
-
     public GT_Cover_Drain(ITexture coverTexture) {
         super(coverTexture);
     }
diff --git a/src/main/java/gregtech/common/covers/GT_Cover_EUMeter.java b/src/main/java/gregtech/common/covers/GT_Cover_EUMeter.java
index d91e62a687..de1f934a71 100644
--- a/src/main/java/gregtech/common/covers/GT_Cover_EUMeter.java
+++ b/src/main/java/gregtech/common/covers/GT_Cover_EUMeter.java
@@ -35,14 +35,6 @@ import io.netty.buffer.ByteBuf;
 
 public class GT_Cover_EUMeter extends GT_CoverBehaviorBase<GT_Cover_EUMeter.EUMeterData> {
 
-    /**
-     * @deprecated use {@link #GT_Cover_EUMeter(ITexture coverTexture)} instead
-     */
-    @Deprecated
-    public GT_Cover_EUMeter() {
-        this(null);
-    }
-
     public GT_Cover_EUMeter(ITexture coverTexture) {
         super(EUMeterData.class, coverTexture);
     }
diff --git a/src/main/java/gregtech/common/covers/GT_Cover_FluidLimiter.java b/src/main/java/gregtech/common/covers/GT_Cover_FluidLimiter.java
index e1832d5a54..871f89a07b 100644
--- a/src/main/java/gregtech/common/covers/GT_Cover_FluidLimiter.java
+++ b/src/main/java/gregtech/common/covers/GT_Cover_FluidLimiter.java
@@ -32,14 +32,6 @@ import io.netty.buffer.ByteBuf;
  */
 public class GT_Cover_FluidLimiter extends GT_CoverBehaviorBase<GT_Cover_FluidLimiter.FluidLimiterData> {
 
-    /**
-     * @deprecated use {@link #GT_Cover_FluidLimiter(ITexture coverTexture)} instead
-     */
-    @Deprecated
-    public GT_Cover_FluidLimiter() {
-        this(null);
-    }
-
     public GT_Cover_FluidLimiter(ITexture coverTexture) {
         super(FluidLimiterData.class, coverTexture);
     }
diff --git a/src/main/java/gregtech/common/covers/GT_Cover_FluidRegulator.java b/src/main/java/gregtech/common/covers/GT_Cover_FluidRegulator.java
index 5325d09187..ce11a397f4 100644
--- a/src/main/java/gregtech/common/covers/GT_Cover_FluidRegulator.java
+++ b/src/main/java/gregtech/common/covers/GT_Cover_FluidRegulator.java
@@ -61,14 +61,6 @@ public class GT_Cover_FluidRegulator extends GT_CoverBehaviorBase<GT_Cover_Fluid
     public final int mTransferRate;
     private boolean allowFluid = false;
 
-    /**
-     * @deprecated use {@link #GT_Cover_FluidRegulator(int aTransferRate, ITexture coverTexture)} instead
-     */
-    @Deprecated
-    public GT_Cover_FluidRegulator(int aTransferRate) {
-        this(aTransferRate, null);
-    }
-
     public GT_Cover_FluidRegulator(int aTransferRate, ITexture coverTexture) {
         super(FluidRegulatorData.class, coverTexture);
         if (aTransferRate > (-1 >>> (Integer.SIZE - SPEED_LENGTH)))
diff --git a/src/main/java/gregtech/common/covers/GT_Cover_Fluidfilter.java b/src/main/java/gregtech/common/covers/GT_Cover_Fluidfilter.java
index 296b9c3469..5a6999e055 100644
--- a/src/main/java/gregtech/common/covers/GT_Cover_Fluidfilter.java
+++ b/src/main/java/gregtech/common/covers/GT_Cover_Fluidfilter.java
@@ -45,14 +45,6 @@ public class GT_Cover_Fluidfilter extends GT_CoverBehaviorBase<GT_Cover_Fluidfil
     private final int ANY_INPUT_FILTER_OUTPUT = 6; // 110
     private final int ANY_INPUT_INVERT_OUTPUT = 7; // 111
 
-    /**
-     * @deprecated use {@link #GT_Cover_Fluidfilter(ITexture coverTexture)} instead
-     */
-    @Deprecated
-    GT_Cover_Fluidfilter() {
-        this(null);
-    }
-
     public GT_Cover_Fluidfilter(ITexture coverTexture) {
         super(FluidFilterData.class, coverTexture);
     }
diff --git a/src/main/java/gregtech/common/covers/GT_Cover_ItemFilter.java b/src/main/java/gregtech/common/covers/GT_Cover_ItemFilter.java
index a142259438..d93c4b29d1 100644
--- a/src/main/java/gregtech/common/covers/GT_Cover_ItemFilter.java
+++ b/src/main/java/gregtech/common/covers/GT_Cover_ItemFilter.java
@@ -40,14 +40,6 @@ public class GT_Cover_ItemFilter extends GT_CoverBehaviorBase<GT_Cover_ItemFilte
 
     private final boolean mExport;
 
-    /**
-     * @deprecated use {@link #GT_Cover_ItemFilter(boolean isExport, ITexture coverTexture)} instead
-     */
-    @Deprecated
-    public GT_Cover_ItemFilter(boolean isExport) {
-        this(isExport, null);
-    }
-
     public GT_Cover_ItemFilter(boolean isExport, ITexture coverTexture) {
         super(ItemFilterData.class, coverTexture);
         this.mExport = isExport;
diff --git a/src/main/java/gregtech/common/covers/GT_Cover_ItemMeter.java b/src/main/java/gregtech/common/covers/GT_Cover_ItemMeter.java
index 957d446a51..2339bd2243 100644
--- a/src/main/java/gregtech/common/covers/GT_Cover_ItemMeter.java
+++ b/src/main/java/gregtech/common/covers/GT_Cover_ItemMeter.java
@@ -40,14 +40,6 @@ public class GT_Cover_ItemMeter extends GT_CoverBehaviorBase<GT_Cover_ItemMeter.
     private static final int CONVERTED_BIT = 0x80000000;
     private static final int INVERT_BIT = 0x40000000;
 
-    /**
-     * @deprecated use {@link #GT_Cover_ItemMeter(ITexture coverTexture)} instead
-     */
-    @Deprecated
-    public GT_Cover_ItemMeter() {
-        this(null);
-    }
-
     public GT_Cover_ItemMeter(ITexture coverTexture) {
         super(ItemMeterData.class, coverTexture);
     }
diff --git a/src/main/java/gregtech/common/covers/GT_Cover_Lens.java b/src/main/java/gregtech/common/covers/GT_Cover_Lens.java
index 9e531e552c..94794e5892 100644
--- a/src/main/java/gregtech/common/covers/GT_Cover_Lens.java
+++ b/src/main/java/gregtech/common/covers/GT_Cover_Lens.java
@@ -10,14 +10,6 @@ public class GT_Cover_Lens extends GT_CoverBehavior {
 
     private final byte mColor;
 
-    /**
-     * @deprecated use {@link #GT_Cover_Lens(byte aColor, ITexture coverTexture)} instead.
-     */
-    @Deprecated
-    public GT_Cover_Lens(byte aColor) {
-        this(aColor, null);
-    }
-
     public GT_Cover_Lens(byte aColor, ITexture coverTexture) {
         super(coverTexture);
         this.mColor = aColor;
diff --git a/src/main/java/gregtech/common/covers/GT_Cover_NeedMaintainance.java b/src/main/java/gregtech/common/covers/GT_Cover_NeedMaintainance.java
index 712c3a94bb..55cae3241c 100644
--- a/src/main/java/gregtech/common/covers/GT_Cover_NeedMaintainance.java
+++ b/src/main/java/gregtech/common/covers/GT_Cover_NeedMaintainance.java
@@ -23,14 +23,6 @@ import gregtech.common.gui.modularui.widget.CoverDataFollower_ToggleButtonWidget
 
 public class GT_Cover_NeedMaintainance extends GT_CoverBehavior {
 
-    /**
-     * @deprecated use {@link #GT_Cover_NeedMaintainance(ITexture coverTexture)} instead
-     */
-    @Deprecated
-    public GT_Cover_NeedMaintainance() {
-        this(null);
-    }
-
     public GT_Cover_NeedMaintainance(ITexture coverTexture) {
         super(coverTexture);
     }
diff --git a/src/main/java/gregtech/common/covers/GT_Cover_PlayerDetector.java b/src/main/java/gregtech/common/covers/GT_Cover_PlayerDetector.java
index 8d0b7d46b5..d358c4e578 100644
--- a/src/main/java/gregtech/common/covers/GT_Cover_PlayerDetector.java
+++ b/src/main/java/gregtech/common/covers/GT_Cover_PlayerDetector.java
@@ -23,14 +23,6 @@ public class GT_Cover_PlayerDetector extends GT_CoverBehavior {
     private String placer = "";
     private int range = 8;
 
-    /**
-     * @deprecated use {@link #GT_Cover_PlayerDetector(ITexture coverTexture)} instead
-     */
-    @Deprecated
-    public GT_Cover_PlayerDetector() {
-        this(null);
-    }
-
     public GT_Cover_PlayerDetector(ITexture coverTexture) {
         super(coverTexture);
     }
diff --git a/src/main/java/gregtech/common/covers/GT_Cover_Pump.java b/src/main/java/gregtech/common/covers/GT_Cover_Pump.java
index 5362f96d31..c19f9d0d3a 100644
--- a/src/main/java/gregtech/common/covers/GT_Cover_Pump.java
+++ b/src/main/java/gregtech/common/covers/GT_Cover_Pump.java
@@ -26,14 +26,6 @@ public class GT_Cover_Pump extends GT_CoverBehavior {
 
     public final int mTransferRate;
 
-    /**
-     * @deprecated use {@link #GT_Cover_Pump(int aTransferRate, ITexture coverTexture)} instead
-     */
-    @Deprecated
-    public GT_Cover_Pump(int aTransferRate) {
-        this(aTransferRate, null);
-    }
-
     public GT_Cover_Pump(int aTransferRate, ITexture coverTexture) {
         super(coverTexture);
         this.mTransferRate = aTransferRate;
diff --git a/src/main/java/gregtech/common/covers/GT_Cover_RedstoneReceiverExternal.java b/src/main/java/gregtech/common/covers/GT_Cover_RedstoneReceiverExternal.java
index 963ef4cbbf..eabf90f4de 100644
--- a/src/main/java/gregtech/common/covers/GT_Cover_RedstoneReceiverExternal.java
+++ b/src/main/java/gregtech/common/covers/GT_Cover_RedstoneReceiverExternal.java
@@ -8,14 +8,6 @@ import gregtech.api.interfaces.tileentity.ICoverable;
 
 public class GT_Cover_RedstoneReceiverExternal extends GT_Cover_RedstoneWirelessBase {
 
-    /**
-     * @deprecated use {@link #GT_Cover_RedstoneReceiverExternal(ITexture coverTexture)} instead
-     */
-    @Deprecated
-    public GT_Cover_RedstoneReceiverExternal() {
-        this(null);
-    }
-
     public GT_Cover_RedstoneReceiverExternal(ITexture coverTexture) {
         super(coverTexture);
     }
diff --git a/src/main/java/gregtech/common/covers/GT_Cover_RedstoneReceiverInternal.java b/src/main/java/gregtech/common/covers/GT_Cover_RedstoneReceiverInternal.java
index 8b94861730..3edd7f7e43 100644
--- a/src/main/java/gregtech/common/covers/GT_Cover_RedstoneReceiverInternal.java
+++ b/src/main/java/gregtech/common/covers/GT_Cover_RedstoneReceiverInternal.java
@@ -10,14 +10,6 @@ import gregtech.api.util.ISerializableObject;
 
 public class GT_Cover_RedstoneReceiverInternal extends GT_Cover_RedstoneWirelessBase {
 
-    /**
-     * @deprecated use {@link #GT_Cover_RedstoneReceiverInternal(ITexture coverTexture)} instead
-     */
-    @Deprecated
-    public GT_Cover_RedstoneReceiverInternal() {
-        this(null);
-    }
-
     public GT_Cover_RedstoneReceiverInternal(ITexture coverTexture) {
         super(coverTexture);
     }
diff --git a/src/main/java/gregtech/common/covers/GT_Cover_RedstoneTransmitterExternal.java b/src/main/java/gregtech/common/covers/GT_Cover_RedstoneTransmitterExternal.java
index e2efbc3d87..1ee0a05837 100644
--- a/src/main/java/gregtech/common/covers/GT_Cover_RedstoneTransmitterExternal.java
+++ b/src/main/java/gregtech/common/covers/GT_Cover_RedstoneTransmitterExternal.java
@@ -11,14 +11,6 @@ import gregtech.api.util.ISerializableObject;
 
 public class GT_Cover_RedstoneTransmitterExternal extends GT_Cover_RedstoneWirelessBase {
 
-    /**
-     * @deprecated use {@link #GT_Cover_RedstoneTransmitterExternal(ITexture coverTexture)} instead
-     */
-    @Deprecated
-    public GT_Cover_RedstoneTransmitterExternal() {
-        this(null);
-    }
-
     public GT_Cover_RedstoneTransmitterExternal(ITexture coverTexture) {
         super(coverTexture);
     }
diff --git a/src/main/java/gregtech/common/covers/GT_Cover_RedstoneTransmitterInternal.java b/src/main/java/gregtech/common/covers/GT_Cover_RedstoneTransmitterInternal.java
index a7f39fccf0..a812a49990 100644
--- a/src/main/java/gregtech/common/covers/GT_Cover_RedstoneTransmitterInternal.java
+++ b/src/main/java/gregtech/common/covers/GT_Cover_RedstoneTransmitterInternal.java
@@ -8,14 +8,6 @@ import gregtech.api.interfaces.tileentity.ICoverable;
 
 public class GT_Cover_RedstoneTransmitterInternal extends GT_Cover_RedstoneWirelessBase {
 
-    /**
-     * @deprecated use {@link #GT_Cover_RedstoneTransmitterInternal(ITexture coverTexture)} instead
-     */
-    @Deprecated
-    public GT_Cover_RedstoneTransmitterInternal() {
-        this(null);
-    }
-
     public GT_Cover_RedstoneTransmitterInternal(ITexture coverTexture) {
         super(coverTexture);
     }
diff --git a/src/main/java/gregtech/common/covers/GT_Cover_RedstoneWirelessBase.java b/src/main/java/gregtech/common/covers/GT_Cover_RedstoneWirelessBase.java
index 8cce7fb55d..45441025e5 100644
--- a/src/main/java/gregtech/common/covers/GT_Cover_RedstoneWirelessBase.java
+++ b/src/main/java/gregtech/common/covers/GT_Cover_RedstoneWirelessBase.java
@@ -26,14 +26,6 @@ public abstract class GT_Cover_RedstoneWirelessBase extends GT_CoverBehavior {
     private static final int PUBLIC_MASK = 0x0000FFFF;
     private static final int CHECKBOX_MASK = 0x00010000;
 
-    /**
-     * @deprecated use {@link #GT_Cover_RedstoneWirelessBase(ITexture coverTexture)} instead
-     */
-    @Deprecated
-    public GT_Cover_RedstoneWirelessBase() {
-        this(null);
-    }
-
     public GT_Cover_RedstoneWirelessBase(ITexture coverTexture) {
         super(coverTexture);
     }
diff --git a/src/main/java/gregtech/common/covers/GT_Cover_Screen.java b/src/main/java/gregtech/common/covers/GT_Cover_Screen.java
index fcf33093c5..fab2b81b0b 100644
--- a/src/main/java/gregtech/common/covers/GT_Cover_Screen.java
+++ b/src/main/java/gregtech/common/covers/GT_Cover_Screen.java
@@ -10,14 +10,6 @@ import gregtech.api.util.GT_CoverBehavior;
 
 public class GT_Cover_Screen extends GT_CoverBehavior {
 
-    /**
-     * @deprecated use {@link #GT_Cover_Screen(ITexture coverTexture)} instead
-     */
-    @Deprecated
-    public GT_Cover_Screen() {
-        this(null);
-    }
-
     public GT_Cover_Screen(ITexture coverTexture) {
         super(coverTexture);
     }
diff --git a/src/main/java/gregtech/common/covers/GT_Cover_Shutter.java b/src/main/java/gregtech/common/covers/GT_Cover_Shutter.java
index 90904cba65..670506141c 100644
--- a/src/main/java/gregtech/common/covers/GT_Cover_Shutter.java
+++ b/src/main/java/gregtech/common/covers/GT_Cover_Shutter.java
@@ -20,14 +20,6 @@ import gregtech.common.gui.modularui.widget.CoverDataFollower_ToggleButtonWidget
 
 public class GT_Cover_Shutter extends GT_CoverBehavior {
 
-    /**
-     * @deprecated use {@link #GT_Cover_Shutter(ITexture coverTexture)} instead
-     */
-    @Deprecated
-    public GT_Cover_Shutter() {
-        this(null);
-    }
-
     public GT_Cover_Shutter(ITexture coverTexture) {
         super(coverTexture);
     }
diff --git a/src/main/java/gregtech/common/covers/GT_Cover_SteamRegulator.java b/src/main/java/gregtech/common/covers/GT_Cover_SteamRegulator.java
index e9081006e2..e67e8b05d1 100644
--- a/src/main/java/gregtech/common/covers/GT_Cover_SteamRegulator.java
+++ b/src/main/java/gregtech/common/covers/GT_Cover_SteamRegulator.java
@@ -7,14 +7,6 @@ import gregtech.api.util.GT_ModHandler;
 
 public class GT_Cover_SteamRegulator extends GT_Cover_FluidRegulator {
 
-    /**
-     * @deprecated use {@link #GT_Cover_SteamRegulator(int aTransferRate, ITexture coverTexture)} instead
-     */
-    @Deprecated
-    public GT_Cover_SteamRegulator(int aTransferRate) {
-        this(aTransferRate, null);
-    }
-
     public GT_Cover_SteamRegulator(int aTransferRate, ITexture coverTexture) {