Maintenance cleanup (#2632)

* cleanup

* waila

* fix & compatibility

---------

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

26 files changed, 164 insertions, 344 deletions

diff --git a/src/main/java/com/github/bartimaeusnek/bartworks/common/tileentities/multis/GT_TileEntity_LESU.java b/src/main/java/com/github/bartimaeusnek/bartworks/common/tileentities/multis/GT_TileEntity_LESU.java
index 30b656cbf7..e5c6031c8e 100644
--- a/src/main/java/com/github/bartimaeusnek/bartworks/common/tileentities/multis/GT_TileEntity_LESU.java
+++ b/src/main/java/com/github/bartimaeusnek/bartworks/common/tileentities/multis/GT_TileEntity_LESU.java
@@ -338,12 +338,6 @@ public class GT_TileEntity_LESU extends GT_MetaTileEntity_MultiBlockBase {
         if (aBaseMetaTileEntity.isServerSide()) {
             this.mMaxProgresstime = 1;
             if (aTick % 20 == 0) this.checkMachine(aBaseMetaTileEntity, null);
-            this.mWrench = true;
-            this.mScrewdriver = true;
-            this.mSoftHammer = true;
-            this.mHardHammer = true;
-            this.mSolderingTool = true;
-            this.mCrowbar = true;
         }
     }
 
@@ -408,13 +402,6 @@ public class GT_TileEntity_LESU extends GT_MetaTileEntity_MultiBlockBase {
         this.mMaxProgresstime = 1;
         this.mProgresstime = 0;
 
-        this.mCrowbar = true;
-        this.mHardHammer = true;
-        this.mScrewdriver = true;
-        this.mSoftHammer = true;
-        this.mSolderingTool = true;
-        this.mWrench = true;
-
         this.getBaseMetaTileEntity()
             .enableWorking();
         this.getBaseMetaTileEntity()
@@ -595,4 +582,9 @@ public class GT_TileEntity_LESU extends GT_MetaTileEntity_MultiBlockBase {
                         widget -> !this.getBaseMetaTileEntity()
                             .isActive()));
     }
+
+    @Override
+    public boolean getDefaultHasMaintenanceChecks() {
+        return false;
+    }
 }
diff --git a/src/main/java/com/github/bartimaeusnek/bartworks/common/tileentities/multis/GT_TileEntity_Windmill.java b/src/main/java/com/github/bartimaeusnek/bartworks/common/tileentities/multis/GT_TileEntity_Windmill.java
index a1e1f1fd46..518db00954 100644
--- a/src/main/java/com/github/bartimaeusnek/bartworks/common/tileentities/multis/GT_TileEntity_Windmill.java
+++ b/src/main/java/com/github/bartimaeusnek/bartworks/common/tileentities/multis/GT_TileEntity_Windmill.java
@@ -389,18 +389,9 @@ public class GT_TileEntity_Windmill extends GT_MetaTileEntity_EnhancedMultiBlock
         this.mDoor = 0;
         this.mHardenedClay = 0;
 
-        if (!this.checkPiece(STRUCTURE_PIECE_MAIN, 3, 11, 0) || this.tileEntityDispensers.isEmpty()
-            || this.mDoor > 2
-            || this.mHardenedClay < 40) return false;
-
-        this.mWrench = true;
-        this.mScrewdriver = true;
-        this.mSoftHammer = true;
-        this.mHardHammer = true;
-        this.mSolderingTool = true;
-        this.mCrowbar = true;
-
-        return true;
+        return this.checkPiece(STRUCTURE_PIECE_MAIN, 3, 11, 0) && !this.tileEntityDispensers.isEmpty()
+            && this.mDoor <= 2
+            && this.mHardenedClay >= 40;
     }
 
     @Override
@@ -638,4 +629,9 @@ public class GT_TileEntity_Windmill extends GT_MetaTileEntity_EnhancedMultiBlock
                     .setPos(92, 22))
             .widget(new FakeSyncWidget.BooleanSyncer(() -> this.mMachine, val -> this.mMachine = val));
     }
+
+    @Override
+    public boolean getDefaultHasMaintenanceChecks() {
+        return false;
+    }
 }
diff --git a/src/main/java/com/github/technus/tectech/thing/metaTileEntity/multi/GT_MetaTileEntity_EM_EyeOfHarmony.java b/src/main/java/com/github/technus/tectech/thing/metaTileEntity/multi/GT_MetaTileEntity_EM_EyeOfHarmony.java
index afa09dd193..24d2173285 100644
--- a/src/main/java/com/github/technus/tectech/thing/metaTileEntity/multi/GT_MetaTileEntity_EM_EyeOfHarmony.java
+++ b/src/main/java/com/github/technus/tectech/thing/metaTileEntity/multi/GT_MetaTileEntity_EM_EyeOfHarmony.java
@@ -919,12 +919,6 @@ public class GT_MetaTileEntity_EM_EyeOfHarmony extends GT_MetaTileEntity_Multibl
             return false;
         }
 
-        mHardHammer = true;
-        mSoftHammer = true;
-        mScrewdriver = true;
-        mCrowbar = true;
-        mSolderingTool = true;
-        mWrench = true;
         return true;
     }
 
@@ -1764,4 +1758,9 @@ public class GT_MetaTileEntity_EM_EyeOfHarmony extends GT_MetaTileEntity_Multibl
 
         super.loadNBTData(aNBT);
     }
+
+    @Override
+    public boolean getDefaultHasMaintenanceChecks() {
+        return false;
+    }
 }
diff --git a/src/main/java/com/github/technus/tectech/thing/metaTileEntity/multi/GT_MetaTileEntity_EM_ForgeOfGods.java b/src/main/java/com/github/technus/tectech/thing/metaTileEntity/multi/GT_MetaTileEntity_EM_ForgeOfGods.java
index 6d6d7fdb43..e8e27e7bfc 100644
--- a/src/main/java/com/github/technus/tectech/thing/metaTileEntity/multi/GT_MetaTileEntity_EM_ForgeOfGods.java
+++ b/src/main/java/com/github/technus/tectech/thing/metaTileEntity/multi/GT_MetaTileEntity_EM_ForgeOfGods.java
@@ -312,12 +312,6 @@ public class GT_MetaTileEntity_EM_ForgeOfGods extends GT_MetaTileEntity_Multiblo
             }
         }
 
-        mHardHammer = true;
-        mSoftHammer = true;
-        mScrewdriver = true;
-        mCrowbar = true;
-        mSolderingTool = true;
-        mWrench = true;
         return true;
     }
 
@@ -414,7 +408,6 @@ public class GT_MetaTileEntity_EM_ForgeOfGods extends GT_MetaTileEntity_Multiblo
                     }
                 }
                 if (mEfficiency < 0) mEfficiency = 0;
-                fixAllMaintenance();
             }
         }
     }
@@ -515,15 +508,6 @@ public class GT_MetaTileEntity_EM_ForgeOfGods extends GT_MetaTileEntity_Multiblo
         super.onRemoval();
     }
 
-    protected void fixAllMaintenance() {
-        mWrench = true;
-        mScrewdriver = true;
-        mSoftHammer = true;
-        mHardHammer = true;
-        mSolderingTool = true;
-        mCrowbar = true;
-    }
-
     @Override
     public void addUIWidgets(ModularWindow.Builder builder, UIBuildContext buildContext) {
         if (doesBindPlayerInventory()) {
@@ -2382,4 +2366,9 @@ public class GT_MetaTileEntity_EM_ForgeOfGods extends GT_MetaTileEntity_Multiblo
 
         super.loadNBTData(NBT);
     }
+
+    @Override
+    public boolean getDefaultHasMaintenanceChecks() {
+        return false;
+    }
 }
diff --git a/src/main/java/com/github/technus/tectech/thing/metaTileEntity/multi/GT_MetaTileEntity_EM_research.java b/src/main/java/com/github/technus/tectech/thing/metaTileEntity/multi/GT_MetaTileEntity_EM_research.java
index fce7913613..baed9c8607 100644
--- a/src/main/java/com/github/technus/tectech/thing/metaTileEntity/multi/GT_MetaTileEntity_EM_research.java
+++ b/src/main/java/com/github/technus/tectech/thing/metaTileEntity/multi/GT_MetaTileEntity_EM_research.java
@@ -762,11 +762,12 @@ public class GT_MetaTileEntity_EM_research extends GT_MetaTileEntity_MultiblockB
         if (tag.getBoolean("incompleteStructure")) {
             currentTip.add(RED + "** INCOMPLETE STRUCTURE **" + RESET);
         }
-        currentTip.add(
-            (tag.getBoolean("hasProblems") ? (RED + "** HAS PROBLEMS **") : GREEN + "Running Fine") + RESET
-                + "  Efficiency: "
-                + tag.getFloat("efficiency")
-                + "%");
+        String efficiency = RESET + "  Efficiency: " + tag.getFloat("efficiency") + "%";
+        if (tag.getBoolean("hasProblems")) {
+            currentTip.add(RED + "** HAS PROBLEMS **" + efficiency);
+        } else if (!tag.getBoolean("incompleteStructure")) {
+            currentTip.add(GREEN + "Running Fine" + efficiency);
+        }
         currentTip.add("Mode: " + tag.getString("machineType"));
         currentTip.add(
             String.format(
diff --git a/src/main/java/com/github/technus/tectech/thing/metaTileEntity/multi/GT_MetaTileEntity_EM_transformer.java b/src/main/java/com/github/technus/tectech/thing/metaTileEntity/multi/GT_MetaTileEntity_EM_transformer.java
index d6ab5fa6eb..308482b862 100644
--- a/src/main/java/com/github/technus/tectech/thing/metaTileEntity/multi/GT_MetaTileEntity_EM_transformer.java
+++ b/src/main/java/com/github/technus/tectech/thing/metaTileEntity/multi/GT_MetaTileEntity_EM_transformer.java
@@ -47,7 +47,6 @@ public class GT_MetaTileEntity_EM_transformer extends GT_MetaTileEntity_Multiblo
 
     @Override
     public void onFirstTick_EM(IGregTechTileEntity aBaseMetaTileEntity) {
-        if (!hasMaintenanceChecks) turnOffMaintenance();
         if (!mMachine) {
             aBaseMetaTileEntity.disableWorking();
         }
@@ -82,13 +81,11 @@ public class GT_MetaTileEntity_EM_transformer extends GT_MetaTileEntity_Multiblo
 
     public GT_MetaTileEntity_EM_transformer(int aID, String aName, String aNameRegional) {
         super(aID, aName, aNameRegional);
-        turnOffMaintenance();
         eDismantleBoom = true;
     }
 
     public GT_MetaTileEntity_EM_transformer(String aName) {
         super(aName);
-        turnOffMaintenance();
         eDismantleBoom = true;
     }
 
@@ -218,4 +215,9 @@ public class GT_MetaTileEntity_EM_transformer extends GT_MetaTileEntity_Multiblo
     public boolean isAllowedToWorkButtonEnabled() {
         return true;
     }
+
+    @Override
+    public boolean getDefaultHasMaintenanceChecks() {
+        return false;
+    }
 }
diff --git a/src/main/java/com/github/technus/tectech/thing/metaTileEntity/multi/base/GT_MetaTileEntity_MultiblockBase_EM.java b/src/main/java/com/github/technus/tectech/thing/metaTileEntity/multi/base/GT_MetaTileEntity_MultiblockBase_EM.java
index 20a9582521..2e89aa7f82 100644
--- a/src/main/java/com/github/technus/tectech/thing/metaTileEntity/multi/base/GT_MetaTileEntity_MultiblockBase_EM.java
+++ b/src/main/java/com/github/technus/tectech/thing/metaTileEntity/multi/base/GT_MetaTileEntity_MultiblockBase_EM.java
@@ -96,7 +96,6 @@ import gregtech.api.metatileentity.implementations.GT_MetaTileEntity_Hatch_Maint
 import gregtech.api.metatileentity.implementations.GT_MetaTileEntity_Hatch_Muffler;
 import gregtech.api.metatileentity.implementations.GT_MetaTileEntity_Hatch_Output;
 import gregtech.api.metatileentity.implementations.GT_MetaTileEntity_Hatch_OutputBus;
-import gregtech.api.metatileentity.implementations.GT_MetaTileEntity_MultiBlockBase;
 import gregtech.api.recipe.check.CheckRecipeResult;
 import gregtech.api.recipe.check.CheckRecipeResultRegistry;
 import gregtech.api.util.GT_HatchElementBuilder;
@@ -304,7 +303,7 @@ public abstract class GT_MetaTileEntity_MultiblockBase_EM
      * Checks Recipes (when all machine is complete and can work)
      * <p>
      * can get/set Parameters here also
-     * 
+     *
      * @deprecated Use {@link #createProcessingLogic()} ()} or {@link #checkProcessing_EM()}
      *
      * @param itemStack item in the controller
@@ -1121,7 +1120,7 @@ public abstract class GT_MetaTileEntity_MultiblockBase_EM
                 if (mMachine) { // S
                     byte Tick = (byte) (aTick % 20);
                     if (MULTI_CHECK_AT == Tick) {
-                        maintenance_EM();
+                        checkMaintenance();
                     }
 
                     if (getRepairStatus() >= minRepairStatus) { // S
@@ -1235,49 +1234,6 @@ public abstract class GT_MetaTileEntity_MultiblockBase_EM
         mOutputFluids = null;
     }
 
-    protected void maintenance_EM() {
-        if (GT_MetaTileEntity_MultiBlockBase.disableMaintenance) {
-            mWrench = true;
-            mScrewdriver = true;
-            mSoftHammer = true;
-            mHardHammer = true;
-            mSolderingTool = true;
-            mCrowbar = true;
-        } else {
-            for (GT_MetaTileEntity_Hatch_Maintenance tHatch : filterValidMTEs(mMaintenanceHatches)) {
-                if (tHatch.mAuto
-                    && !(mWrench && mScrewdriver && mSoftHammer && mHardHammer && mSolderingTool && mCrowbar)) {
-                    tHatch.autoMaintainance();
-                }
-                if (tHatch.mWrench) {
-                    mWrench = true;
-                }
-                if (tHatch.mScrewdriver) {
-                    mScrewdriver = true;
-                }
-                if (tHatch.mSoftHammer) {
-                    mSoftHammer = true;
-                }
-                if (tHatch.mHardHammer) {
-                    mHardHammer = true;
-                }
-                if (tHatch.mSolderingTool) {
-                    mSolderingTool = true;
-                }
-                if (tHatch.mCrowbar) {
-                    mCrowbar = true;
-                }
-
-                tHatch.mWrench = false;
-                tHatch.mScrewdriver = false;
-                tHatch.mSoftHammer = false;
-                tHatch.mHardHammer = false;
-                tHatch.mSolderingTool = false;
-                tHatch.mCrowbar = false;
-            }
-        }
-    }
-
     protected void clearHatches_EM() {
         mDualInputHatches.clear();
         mInputHatches.clear();
@@ -2810,14 +2766,4 @@ public abstract class GT_MetaTileEntity_MultiblockBase_EM
     }
 
     // endregion
-
-    protected void turnOffMaintenance() {
-        mWrench = true;
-        mScrewdriver = true;
-        mSoftHammer = true;
-        mHardHammer = true;
-        mSolderingTool = true;
-        mCrowbar = true;
-        hasMaintenanceChecks = false;
-    }
 }
diff --git a/src/main/java/com/github/technus/tectech/thing/metaTileEntity/multi/godforge_modules/GT_MetaTileEntity_EM_BaseModule.java b/src/main/java/com/github/technus/tectech/thing/metaTileEntity/multi/godforge_modules/GT_MetaTileEntity_EM_BaseModule.java
index 004fc2b40a..86e8e97993 100644
--- a/src/main/java/com/github/technus/tectech/thing/metaTileEntity/multi/godforge_modules/GT_MetaTileEntity_EM_BaseModule.java
+++ b/src/main/java/com/github/technus/tectech/thing/metaTileEntity/multi/godforge_modules/GT_MetaTileEntity_EM_BaseModule.java
@@ -128,7 +128,6 @@ public class GT_MetaTileEntity_EM_BaseModule extends GT_MetaTileEntity_Multibloc
     public void onPostTick(IGregTechTileEntity aBaseMetaTileEntity, long aTick) {
         if (aBaseMetaTileEntity.isServerSide() && isConnected) {
             super.onPostTick(aBaseMetaTileEntity, aTick);
-            if (aTick % 400 == 0) fixAllIssues();
             if (mEfficiency < 0) mEfficiency = 0;
         }
     }
@@ -267,15 +266,6 @@ public class GT_MetaTileEntity_EM_BaseModule extends GT_MetaTileEntity_Multibloc
         recipeTally += amount;
     }
 
-    protected void fixAllIssues() {
-        mWrench = true;
-        mScrewdriver = true;
-        mSoftHammer = true;
-        mHardHammer = true;
-        mSolderingTool = true;
-        mCrowbar = true;
-    }
-
     public int getTier() {
         return tier;
     }
@@ -297,7 +287,6 @@ public class GT_MetaTileEntity_EM_BaseModule extends GT_MetaTileEntity_Multibloc
 
     @Override
     public boolean checkMachine_EM(IGregTechTileEntity aBaseMetaTileEntity, ItemStack aStack) {
-        fixAllIssues();
         return structureCheck_EM(STRUCTURE_PIECE_MAIN, 3, 3, 0);
     }
 
@@ -494,4 +483,9 @@ public class GT_MetaTileEntity_EM_BaseModule extends GT_MetaTileEntity_Multibloc
         }
         return new ITexture[] { Textures.BlockIcons.getCasingTextureForId(TEXTURE_INDEX) };
     }
+
+    @Override
+    public boolean getDefaultHasMaintenanceChecks() {
+        return false;
+    }
 }
diff --git a/src/main/java/goodgenerator/blocks/tileEntity/CoolantTower.java b/src/main/java/goodgenerator/blocks/tileEntity/CoolantTower.java
index ae3395ffb9..7117ccddf1 100644
--- a/src/main/java/goodgenerator/blocks/tileEntity/CoolantTower.java
+++ b/src/main/java/goodgenerator/blocks/tileEntity/CoolantTower.java
@@ -99,12 +99,6 @@ public class CoolantTower extends GT_MetaTileEntity_TooltipMultiBlockBase_EM
 
     @Override
     public boolean checkMachine_EM(IGregTechTileEntity aBaseMetaTileEntity, ItemStack aStack) {
-        mWrench = true;
-        mScrewdriver = true;
-        mSoftHammer = true;
-        mHardHammer = true;
-        mSolderingTool = true;
-        mCrowbar = true;
         return structureCheck_EM(mName, 5, 11, 0);
     }
 
@@ -139,19 +133,6 @@ public class CoolantTower extends GT_MetaTileEntity_TooltipMultiBlockBase_EM
     }
 
     @Override
-    public void onPostTick(IGregTechTileEntity aBaseMetaTileEntity, long aTick) {
-        super.onPostTick(aBaseMetaTileEntity, aTick);
-        if (aTick % 72000 == 0) {
-            mWrench = true;
-            mScrewdriver = true;
-            mSoftHammer = true;
-            mHardHammer = true;
-            mSolderingTool = true;
-            mCrowbar = true;
-        }
-    }
-
-    @Override
     public int getMaxEfficiency(ItemStack aStack) {
         return 10000;
     }
@@ -222,4 +203,9 @@ public class CoolantTower extends GT_MetaTileEntity_TooltipMultiBlockBase_EM
         if (mMachine) return -1;
         return survivialBuildPiece(mName, stackSize, 5, 11, 0, elementBudget, env, false, true);
     }
+
+    @Override
+    public boolean getDefaultHasMaintenanceChecks() {
+        return false;
+    }
 }
diff --git a/src/main/java/goodgenerator/blocks/tileEntity/FuelRefineFactory.java b/src/main/java/goodgenerator/blocks/tileEntity/FuelRefineFactory.java
index 85c4bffbab..8fbe8787ed 100644
--- a/src/main/java/goodgenerator/blocks/tileEntity/FuelRefineFactory.java
+++ b/src/main/java/goodgenerator/blocks/tileEntity/FuelRefineFactory.java
@@ -59,22 +59,15 @@ public class FuelRefineFactory extends GT_MetaTileEntity_TooltipMultiBlockBase_E
 
     public FuelRefineFactory(String name) {
         super(name);
-        turnOffMaintenance();
         useLongPower = true;
     }
 
     public FuelRefineFactory(int id, String name, String nameRegional) {
         super(id, name, nameRegional);
-        turnOffMaintenance();
         useLongPower = true;
     }
 
     @Override
-    public void onFirstTick_EM(IGregTechTileEntity aBaseMetaTileEntity) {
-        if (!hasMaintenanceChecks) turnOffMaintenance();
-    }
-
-    @Override
     public boolean doRandomMaintenanceDamage() {
         return true;
     }
@@ -373,4 +366,9 @@ public class FuelRefineFactory extends GT_MetaTileEntity_TooltipMultiBlockBase_E
         if (mMachine) return -1;
         return survivialBuildPiece(mName, stackSize, 7, 12, 1, elementBudget, env, false, true);
     }
+
+    @Override
+    public boolean getDefaultHasMaintenanceChecks() {
+        return false;
+    }
 }
diff --git a/src/main/java/goodgenerator/blocks/tileEntity/LargeEssentiaSmeltery.java b/src/main/java/goodgenerator/blocks/tileEntity/LargeEssentiaSmeltery.java
index 039bd76c51..d5572e0b16 100644
--- a/src/main/java/goodgenerator/blocks/tileEntity/LargeEssentiaSmeltery.java
+++ b/src/main/java/goodgenerator/blocks/tileEntity/LargeEssentiaSmeltery.java
@@ -538,11 +538,6 @@ public class LargeEssentiaSmeltery extends GT_MetaTileEntity_TooltipMultiBlockBa
     }
 
     @Override
-    protected void maintenance_EM() {
-        super.maintenance_EM();
-    }
-
-    @Override
     public int survivalConstruct(ItemStack stackSize, int elementBudget, ISurvivalBuildEnvironment env) {
         if (mMachine) return -1;
         int built = survivialBuildPiece(STRUCTURE_PIECE_FIRST, stackSize, 2, 2, 0, elementBudget, env, false, true);
diff --git a/src/main/java/goodgenerator/blocks/tileEntity/YottaFluidTank.java b/src/main/java/goodgenerator/blocks/tileEntity/YottaFluidTank.java
index f712fa12a7..e162cf9e30 100644
--- a/src/main/java/goodgenerator/blocks/tileEntity/YottaFluidTank.java
+++ b/src/main/java/goodgenerator/blocks/tileEntity/YottaFluidTank.java
@@ -270,12 +270,6 @@ public class YottaFluidTank extends GT_MetaTileEntity_TooltipMultiBlockBase_EM
             if (mFluid == null) {
                 mStorageCurrent = BigInteger.ZERO;
             }
-            mWrench = true;
-            mScrewdriver = true;
-            mSolderingTool = true;
-            mSoftHammer = true;
-            mHardHammer = true;
-            mCrowbar = true;
             return true;
         }
         return false;
@@ -706,4 +700,9 @@ public class YottaFluidTank extends GT_MetaTileEntity_TooltipMultiBlockBase_EM
             .addTooltip(StatCollector.translateToLocal("gui.YOTTank.button.locking"))
             .setTooltipShowUpDelay(TOOLTIP_DELAY);
     }
+
+    @Override
+    public boolean getDefaultHasMaintenanceChecks() {
+        return false;
+    }
 }
diff --git a/src/main/java/goodgenerator/blocks/tileEntity/base/LargeFusionComputer.java b/src/main/java/goodgenerator/blocks/tileEntity/base/LargeFusionComputer.java
index 5608d19ae4..dbb6beae8b 100644
--- a/src/main/java/goodgenerator/blocks/tileEntity/base/LargeFusionComputer.java
+++ b/src/main/java/goodgenerator/blocks/tileEntity/base/LargeFusionComputer.java
@@ -203,22 +203,9 @@ public abstract class LargeFusionComputer extends GT_MetaTileEntity_TooltipMulti
     @Override
     public boolean checkMachine_EM(IGregTechTileEntity aBaseMetaTileEntity, ItemStack aStack) {
         this.eEnergyMulti.clear();
-        if (structureCheck_EM(MAIN_NAME, 23, 3, 40) && mInputHatches.size() + mDualInputHatches.size() != 0
+        return structureCheck_EM(MAIN_NAME, 23, 3, 40) && mInputHatches.size() + mDualInputHatches.size() != 0
             && !mOutputHatches.isEmpty()
-            && (mEnergyHatches.size() + eEnergyMulti.size()) != 0) {
-            fixAllIssue();
-            return true;
-        }
-        return false;
-    }
-
-    public void fixAllIssue() {
-        mWrench = true;
-        mScrewdriver = true;
-        mSoftHammer = true;
-        mHardHammer = true;
-        mSolderingTool = true;
-        mCrowbar = true;
+            && (mEnergyHatches.size() + eEnergyMulti.size()) != 0;
     }
 
     @Override
@@ -275,7 +262,6 @@ public abstract class LargeFusionComputer extends GT_MetaTileEntity_TooltipMulti
         }
 
         if (aBaseMetaTileEntity.isServerSide()) {
-            if (aTick % 400 == 0) fixAllIssue();
             if (mEfficiency < 0) mEfficiency = 0;
             if (mRunningOnLoad && checkMachine(aBaseMetaTileEntity, mInventory[1])) {
                 checkRecipe();
@@ -631,6 +617,11 @@ public abstract class LargeFusionComputer extends GT_MetaTileEntity_TooltipMulti
             .widget(new FakeSyncWidget.LongSyncer(this::getEUVar, this::setEUVar));
     }
 
+    @Override
+    public boolean getDefaultHasMaintenanceChecks() {
+        return false;
+    }
+
     public static final String[] L0 = { "                                               ",
         "                                               ", "                    FCCCCCF                    ",
         "                    FCIBICF                    ", "                    FCCCCCF                    ",
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 29f24fa685..810f9a123f 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
@@ -114,6 +114,7 @@ public abstract class GT_MetaTileEntity_MultiBlockBase extends MetaTileEntity
     implements ControllerWithOptionalFeatures, IAddGregtechLogo, IAddUIWidgets, IBindPlayerInventoryUI {
 
     public static boolean disableMaintenance;
+    public boolean hasMaintenanceChecks = getDefaultHasMaintenanceChecks();
     public boolean mMachine = false, mWrench = false, mScrewdriver = false, mSoftHammer = false, mHardHammer = false,
         mSolderingTool = false, mCrowbar = false, mRunningOnLoad = false;
     public boolean mStructureChanged = false;
@@ -168,6 +169,7 @@ public abstract class GT_MetaTileEntity_MultiBlockBase extends MetaTileEntity
         this.damageFactorHigh = (float) GregTech_API.sMachineFile
             .get(ConfigCategories.machineconfig, "MultiBlockMachines.damageFactorHigh", 0.6f);
         this.mNEI = "";
+        if (!shouldCheckMaintenance()) fixAllIssues();
     }
 
     public GT_MetaTileEntity_MultiBlockBase(String aName) {
@@ -179,6 +181,7 @@ public abstract class GT_MetaTileEntity_MultiBlockBase extends MetaTileEntity
             .get(ConfigCategories.machineconfig, "MultiBlockMachines.damageFactorLow", 5);
         this.damageFactorHigh = (float) GregTech_API.sMachineFile
             .get(ConfigCategories.machineconfig, "MultiBlockMachines.damageFactorHigh", 0.6f);
+        if (!shouldCheckMaintenance()) fixAllIssues();
     }
 
     @Override
@@ -324,13 +327,14 @@ public abstract class GT_MetaTileEntity_MultiBlockBase extends MetaTileEntity
             for (int i = 0; i < mOutputFluids.length; i++)
                 mOutputFluids[i] = GT_Utility.loadFluid(aNBT, "mOutputFluids" + i);
         }
-
-        mWrench = aNBT.getBoolean("mWrench");
-        mScrewdriver = aNBT.getBoolean("mScrewdriver");
-        mSoftHammer = aNBT.getBoolean("mSoftHammer");
-        mHardHammer = aNBT.getBoolean("mHardHammer");
-        mSolderingTool = aNBT.getBoolean("mSolderingTool");
-        mCrowbar = aNBT.getBoolean("mCrowbar");
+        if (shouldCheckMaintenance()) {
+            mWrench = aNBT.getBoolean("mWrench");
+            mScrewdriver = aNBT.getBoolean("mScrewdriver");
+            mSoftHammer = aNBT.getBoolean("mSoftHammer");
+            mHardHammer = aNBT.getBoolean("mHardHammer");
+            mSolderingTool = aNBT.getBoolean("mSolderingTool");
+            mCrowbar = aNBT.getBoolean("mCrowbar");
+        } else fixAllIssues();
     }
 
     protected SingleRecipeCheck loadSingleRecipeChecker(NBTTagCompound aNBT) {
@@ -444,17 +448,9 @@ public abstract class GT_MetaTileEntity_MultiBlockBase extends MetaTileEntity
         }
     }
 
-    private void checkMaintenance() {
-        if (disableMaintenance) {
-            mWrench = true;
-