Merge branch 'master' into BassAddons

15 files changed, 474 insertions, 453 deletions

diff --git a/src/main/java/com/github/technus/tectech/compatibility/dreamcraft/DreamCraftRecipeLoader.java b/src/main/java/com/github/technus/tectech/compatibility/dreamcraft/DreamCraftRecipeLoader.java
index df5c11e67b..d58a6e7686 100644
--- a/src/main/java/com/github/technus/tectech/compatibility/dreamcraft/DreamCraftRecipeLoader.java
+++ b/src/main/java/com/github/technus/tectech/compatibility/dreamcraft/DreamCraftRecipeLoader.java
@@ -933,6 +933,8 @@ public class DreamCraftRecipeLoader implements Runnable {
                 48000, 64, 200000, 8, new Object[]{
                         GT_OreDictUnificator.get(OrePrefixes.frameGt, Materials.CosmicNeutronium, 1L),
                         GT_OreDictUnificator.get(OrePrefixes.plate, Materials.CosmicNeutronium, 6L),
+                        ItemList.Gravistar.get(4L),
+                        ItemList.Emitter_UHV.get(4L),
                         new Object[]{OrePrefixes.circuit.get(Materials.Bio), 4L},
                         GT_OreDictUnificator.get(OrePrefixes.wireFine, Materials.Neutronium, 64L),
                         GT_OreDictUnificator.get(OrePrefixes.wireFine, Materials.Neutronium, 64L),
@@ -952,7 +954,9 @@ public class DreamCraftRecipeLoader implements Runnable {
                 96000, 128, 400000, 16, new Object[]{
                         GT_OreDictUnificator.get(OrePrefixes.frameGt, Materials.Infinity, 1L),
                         GT_OreDictUnificator.get(OrePrefixes.plate, Materials.Infinity, 6L),
-                        new Object[]{OrePrefixes.circuit.get(Materials.Bio), 8L},
+                        ItemList.Gravistar.get(8L),
+                        ItemList.Emitter_UEV.get(4L),
+                        new Object[]{OrePrefixes.circuit.get(Materials.Nano), 4},
                         GT_OreDictUnificator.get(OrePrefixes.wireFine, Materials.Tritanium, 64L),
                         GT_OreDictUnificator.get(OrePrefixes.wireFine, Materials.Tritanium, 64L),
                         GT_OreDictUnificator.get(OrePrefixes.wireFine, Materials.Tritanium, 64L),
@@ -1084,7 +1088,7 @@ public class DreamCraftRecipeLoader implements Runnable {
                         GT_OreDictUnificator.get(OrePrefixes.foil, Materials.Silicone, 64),
                         GT_OreDictUnificator.get(OrePrefixes.foil, Materials.Polybenzimidazole, 64)
                 }, new FluidStack[]{
-                        Materials.SolderingAlloy.getMolten(3760L),
+                        Materials.SolderingAlloy.getMolten(3744L),
                         Materials.Naquadria.getMolten(4032L),
                         new FluidStack(FluidRegistry.getFluid("ic2coolant"), 20000)
                 }, getItemContainer("NanoCircuit").get(1L), 8000, 8000000);
@@ -1105,7 +1109,7 @@ public class DreamCraftRecipeLoader implements Runnable {
                         GT_OreDictUnificator.get(OrePrefixes.bolt, Materials.Neutronium, 16),
                         GT_OreDictUnificator.get(OrePrefixes.wireFine, Materials.Lanthanum, 64)
                 }, new FluidStack[]{
-                        Materials.SolderingAlloy.getMolten(3760L),
+                        Materials.SolderingAlloy.getMolten(4032L),
                         Materials.UUMatter.getFluid(8000L),
                         Materials.Osmium.getMolten(1152L)
                 }, getItemContainer("PikoCircuit").get(1L), 10000, 8000000);
@@ -1124,7 +1128,7 @@ public class DreamCraftRecipeLoader implements Runnable {
                         GT_OreDictUnificator.get(OrePrefixes.wireGt01, Materials.Bedrockium, 8),
                         GT_OreDictUnificator.get(OrePrefixes.wireFine, Materials.Lanthanum, 64)
                 }, new FluidStack[]{
-                        Materials.SolderingAlloy.getMolten(3760L),
+                        Materials.SolderingAlloy.getMolten(4608L),
                         Materials.UUMatter.getFluid(24000L),
                         Materials.Osmium.getMolten(2304L)
                 }, getItemContainer("QuantumCircuit").get(1L), 20000, 32000000);
diff --git a/src/main/java/com/github/technus/tectech/mechanics/structure/IStructureDefinition.java b/src/main/java/com/github/technus/tectech/mechanics/structure/IStructureDefinition.java
index c8488d5cea..ca9712df04 100644
--- a/src/main/java/com/github/technus/tectech/mechanics/structure/IStructureDefinition.java
+++ b/src/main/java/com/github/technus/tectech/mechanics/structure/IStructureDefinition.java
@@ -1,167 +1,47 @@
 package com.github.technus.tectech.mechanics.structure;
 
-import com.github.technus.tectech.TecTech;
 import com.github.technus.tectech.mechanics.alignment.enumerable.ExtendedFacing;
 import net.minecraft.item.ItemStack;
 import net.minecraft.world.World;
 
-import java.util.Arrays;
+import static com.github.technus.tectech.mechanics.structure.StructureIterationType.*;
+import static com.github.technus.tectech.mechanics.structure.StructureUtility.iterate;
 
-import static com.github.technus.tectech.loader.TecTechConfig.DEBUG_MODE;
-
-public interface IStructureDefinition<T> {
+public interface IStructureDefinition<MultiBlock> {
     /**
      * Used internally
      * @param name same name as for other methods here
      * @return the array of elements to process
      */
-    IStructureElement<T>[] getStructureFor(String name);
+    IStructureElement<MultiBlock>[] getStructureFor(String name);
 
-    default boolean check(T object,String piece, World world, ExtendedFacing extendedFacing,
+    default boolean check(MultiBlock object, String piece, World world, ExtendedFacing extendedFacing,
                           int basePositionX, int basePositionY, int basePositionZ,
                           int basePositionA, int basePositionB, int basePositionC,
                           boolean forceCheckAllBlocks){
         return iterate(object, null, getStructureFor(piece), world, extendedFacing, basePositionX, basePositionY, basePositionZ,
-                basePositionA, basePositionB, basePositionC,false,forceCheckAllBlocks);
+                basePositionA, basePositionB, basePositionC,forceCheckAllBlocks? CHECK_FULLY:CHECK);
     }
 
-    default boolean hints(T object, ItemStack trigger,String piece, World world, ExtendedFacing extendedFacing,
+    default boolean hints(MultiBlock object, ItemStack trigger, String piece, World world, ExtendedFacing extendedFacing,
                           int basePositionX, int basePositionY, int basePositionZ,
                           int basePositionA, int basePositionB, int basePositionC) {
         return iterate(object, trigger, getStructureFor(piece), world, extendedFacing, basePositionX, basePositionY, basePositionZ,
-                basePositionA, basePositionB, basePositionC,true,null);
+                basePositionA, basePositionB, basePositionC,SPAWN_HINTS);
     }
 
-    default boolean build(T object, ItemStack trigger,String piece, World world, ExtendedFacing extendedFacing,
+    default boolean build(MultiBlock object, ItemStack trigger, String piece, World world, ExtendedFacing extendedFacing,
                           int basePositionX, int basePositionY, int basePositionZ,
                           int basePositionA, int basePositionB, int basePositionC) {
         return iterate(object, trigger, getStructureFor(piece), world, extendedFacing, basePositionX, basePositionY, basePositionZ,
-                basePositionA, basePositionB, basePositionC,false,null);
+                basePositionA, basePositionB, basePositionC,BUILD_TEMPLATE);
     }
 
-    default boolean buildOrHints(T object, ItemStack trigger,String piece, World world, ExtendedFacing extendedFacing,
+    default boolean buildOrHints(MultiBlock object, ItemStack trigger, String piece, World world, ExtendedFacing extendedFacing,
                                  int basePositionX, int basePositionY, int basePositionZ,
                                  int basePositionA, int basePositionB, int basePositionC,
-                                 boolean hintsOnly){
+                                 boolean hints){
         return iterate(object, trigger, getStructureFor(piece), world, extendedFacing, basePositionX, basePositionY, basePositionZ,
-                basePositionA, basePositionB, basePositionC,hintsOnly,null);
-    }
-
-    static <T> boolean iterate(T object, ItemStack trigger, IStructureElement<T>[] elements, World world, ExtendedFacing extendedFacing,
-                               int basePositionX, int basePositionY, int basePositionZ,
-                               int basePositionA, int basePositionB, int basePositionC,
-                               boolean hintsOnly, Boolean checkBlocksIfNotNullForceCheckAllIfTrue){
-        if(world.isRemote ^ hintsOnly){
-            return false;
-        }
-
-        //change base position to base offset
-        basePositionA=-basePositionA;
-        basePositionB=-basePositionB;
-        basePositionC=-basePositionC;
-
-        int[] abc = new int[]{basePositionA,basePositionB,basePositionC};
-        int[] xyz = new int[3];
-
-        if(checkBlocksIfNotNullForceCheckAllIfTrue!=null){
-            if(checkBlocksIfNotNullForceCheckAllIfTrue){
-                for (IStructureElement<T> element : elements) {
-                    if(element.isNavigating()) {
-                        abc[0] = (element.resetA() ? basePositionA : abc[0]) + element.getStepA();
-                        abc[1] = (element.resetB() ? basePositionB : abc[1]) + element.getStepB();
-                        abc[2] = (element.resetC() ? basePositionC : abc[2]) + element.getStepC();
-                    }else {
-                        extendedFacing.getWorldOffset(abc, xyz);
-                        xyz[0] += basePositionX;
-                        xyz[1] += basePositionY;
-                        xyz[2] += basePositionZ;
-
-                        if (world.blockExists(xyz[0], xyz[1], xyz[2])) {
-                            if(!element.check(object, world, xyz[0], xyz[1], xyz[2])){
-                                if(DEBUG_MODE){
-                                    TecTech.LOGGER.info("Multi ["+basePositionX+", "+basePositionY+", "+basePositionZ+"] failed @ "+
-                                            Arrays.toString(xyz)+" "+Arrays.toString(abc));
-                                }
-                                return false;
-                            }
-                        } else {
-                            if(DEBUG_MODE){
-                                TecTech.LOGGER.info("Multi ["+basePositionX+", "+basePositionY+", "+basePositionZ+"] !blockExists @ "+
-                                        Arrays.toString(xyz)+" "+Arrays.toString(abc));
-                            }
-                            return false;
-                        }
-                        abc[0]+=1;
-                    }
-                }
-            } else {
-                for (IStructureElement<T> element : elements) {
-                    if(element.isNavigating()) {
-                        abc[0] = (element.resetA() ? basePositionA : abc[0]) + element.getStepA();
-                        abc[1] = (element.resetB() ? basePositionB : abc[1]) + element.getStepB();
-                        abc[2] = (element.resetC() ? basePositionC : abc[2]) + element.getStepC();
-                    }else {
-                        extendedFacing.getWorldOffset(abc, xyz);
-                        xyz[0] += basePositionX;
-                        xyz[1] += basePositionY;
-                        xyz[2] += basePositionZ;
-
-                        if (world.blockExists(xyz[0], xyz[1], xyz[2])) {
-                            if(!element.check(object, world, xyz[0], xyz[1], xyz[2])){
-                                if(DEBUG_MODE){
-                                    TecTech.LOGGER.info("Multi ["+basePositionX+", "+basePositionY+", "+basePositionZ+"] failed @ "+
-                                            Arrays.toString(xyz)+" "+Arrays.toString(abc));
-                                }
-                                return false;
-                            }
-                        } else {
-                            if(DEBUG_MODE){
-                                TecTech.LOGGER.info("Multi ["+basePositionX+", "+basePositionY+", "+basePositionZ+"] !blockExists @ "+
-                                        Arrays.toString(xyz)+" "+Arrays.toString(abc));
-                            }
-                        }
-                        abc[0]+=1;
-                    }
-                }
-            }
-        }else {
-            if(hintsOnly) {
-                for (IStructureElement<T> element : elements) {
-                    if(element.isNavigating()) {
-                        abc[0] = (element.resetA() ? basePositionA : abc[0]) + element.getStepA();
-                        abc[1] = (element.resetB() ? basePositionB : abc[1]) + element.getStepB();
-                        abc[2] = (element.resetC() ? basePositionC : abc[2]) + element.getStepC();
-                    }else {
-                        extendedFacing.getWorldOffset(abc, xyz);
-                        xyz[0] += basePositionX;
-                        xyz[1] += basePositionY;
-                        xyz[2] += basePositionZ;
-
-                        element.spawnHint(object, world, xyz[0], xyz[1], xyz[2], trigger);
-
-                        abc[0]+=1;
-                    }
-                }
-            } else {
-                for (IStructureElement<T> element : elements) {
-                    if(element.isNavigating()) {
-                        abc[0] = (element.resetA() ? basePositionA : abc[0]) + element.getStepA();
-                        abc[1] = (element.resetB() ? basePositionB : abc[1]) + element.getStepB();
-                        abc[2] = (element.resetC() ? basePositionC : abc[2]) + element.getStepC();
-                    }else {
-                        extendedFacing.getWorldOffset(abc, xyz);
-                        xyz[0] += basePositionX;
-                        xyz[1] += basePositionY;
-                        xyz[2] += basePositionZ;
-
-                        if (world.blockExists(xyz[0], xyz[1], xyz[2])) {
-                            element.placeBlock(object, world, xyz[0], xyz[1], xyz[2], trigger);
-                        }
-                        abc[0]+=1;
-                    }
-                }
-            }
-        }
-        return true;
+                basePositionA, basePositionB, basePositionC,hints?SPAWN_HINTS:BUILD_TEMPLATE);
     }
 }
diff --git a/src/main/java/com/github/technus/tectech/mechanics/structure/IStructureElement.java b/src/main/java/com/github/technus/tectech/mechanics/structure/IStructureElement.java
index f946e71f91..436c7ce203 100644
--- a/src/main/java/com/github/technus/tectech/mechanics/structure/IStructureElement.java
+++ b/src/main/java/com/github/technus/tectech/mechanics/structure/IStructureElement.java
@@ -6,12 +6,12 @@ import net.minecraft.world.World;
 /**
  * Use StructureUtility to instantiate
  */
-public interface IStructureElement<T> {
-    boolean check(T t,World world,int x,int y,int z);
+public interface IStructureElement<MultiBlock> {
+    boolean check(MultiBlock multiBlock, World world, int x, int y, int z);
 
-    boolean spawnHint(T t, World world, int x, int y, int z, ItemStack trigger);
+    boolean spawnHint(MultiBlock multiBlock, World world, int x, int y, int z, ItemStack trigger);
 
-    boolean placeBlock(T t,World world,int x,int y,int z, ItemStack trigger);
+    boolean placeBlock(MultiBlock multiBlock, World world, int x, int y, int z, ItemStack trigger);
 
     default int getStepA(){
         return 1;
diff --git a/src/main/java/com/github/technus/tectech/mechanics/structure/IStructureElementChain.java b/src/main/java/com/github/technus/tectech/mechanics/structure/IStructureElementChain.java
index f9593ee1c5..4c7059dd81 100644
--- a/src/main/java/com/github/technus/tectech/mechanics/structure/IStructureElementChain.java
+++ b/src/main/java/com/github/technus/tectech/mechanics/structure/IStructureElementChain.java
@@ -6,13 +6,13 @@ import net.minecraft.world.World;
 /**
  * Use StructureUtility to instantiate
  */
-public interface IStructureElementChain<T> extends IStructureElement<T> {
-    IStructureElement<T>[] fallbacks();
+public interface IStructureElementChain<MultiBlock> extends IStructureElement<MultiBlock> {
+    IStructureElement<MultiBlock>[] fallbacks();
 
     @Override
-    default boolean check(T t, World world, int x, int y, int z){
-        for (IStructureElement<T> fallback : fallbacks()) {
-            if (fallback.check(t, world, x, y, z)) {
+    default boolean check(MultiBlock multiBlock, World world, int x, int y, int z){
+        for (IStructureElement<MultiBlock> fallback : fallbacks()) {
+            if (fallback.check(multiBlock, world, x, y, z)) {
                 return true;
             }
         }
@@ -20,9 +20,9 @@ public interface IStructureElementChain<T> extends IStructureElement<T> {
     }
 
     @Override
-    default boolean spawnHint(T t, World world, int x, int y, int z, ItemStack trigger) {
-        for (IStructureElement<T> fallback : fallbacks()) {
-            if (fallback.spawnHint(t, world, x, y, z, trigger)) {
+    default boolean spawnHint(MultiBlock multiBlock, World world, int x, int y, int z, ItemStack trigger) {
+        for (IStructureElement<MultiBlock> fallback : fallbacks()) {
+            if (fallback.spawnHint(multiBlock, world, x, y, z, trigger)) {
                 return true;
             }
         }
@@ -30,9 +30,9 @@ public interface IStructureElementChain<T> extends IStructureElement<T> {
     }
 
     @Override
-    default boolean placeBlock(T t, World world, int x, int y, int z, ItemStack trigger) {
-        for (IStructureElement<T> fallback : fallbacks()) {
-            if (fallback.placeBlock(t, world, x, y, z, trigger)) {
+    default boolean placeBlock(MultiBlock multiBlock, World world, int x, int y, int z, ItemStack trigger) {
+        for (IStructureElement<MultiBlock> fallback : fallbacks()) {
+            if (fallback.placeBlock(multiBlock, world, x, y, z, trigger)) {
                 return true;
             }
         }
diff --git a/src/main/java/com/github/technus/tectech/mechanics/structure/IStructureElementCheckOnly.java b/src/main/java/com/github/technus/tectech/mechanics/structure/IStructureElementCheckOnly.java
index ec15aea53b..c6492a5ed6 100644
--- a/src/main/java/com/github/technus/tectech/mechanics/structure/IStructureElementCheckOnly.java
+++ b/src/main/java/com/github/technus/tectech/mechanics/structure/IStructureElementCheckOnly.java
@@ -3,14 +3,14 @@ package com.github.technus.tectech.mechanics.structure;
 import net.minecraft.item.ItemStack;
 import net.minecraft.world.World;
 
-public interface IStructureElementCheckOnly<T> extends IStructureElement<T> {
+public interface IStructureElementCheckOnly<MultiBlock> extends IStructureElement<MultiBlock> {
     @Override
-    default boolean placeBlock(T t, World world, int x, int y, int z, ItemStack trigger){
+    default boolean placeBlock(MultiBlock multiBlock, World world, int x, int y, int z, ItemStack trigger){
         return false;
     }
 
     @Override
-    default boolean spawnHint(T t, World world, int x, int y, int z, ItemStack trigger){
+    default boolean spawnHint(MultiBlock multiBlock, World world, int x, int y, int z, ItemStack trigger){
         return false;
     }
 }
diff --git a/src/main/java/com/github/technus/tectech/mechanics/structure/IStructureElementDeferred.java b/src/main/java/com/github/technus/tectech/mechanics/structure/IStructureElementDeferred.java
index dbb74312a8..c0e39bb2ad 100644
--- a/src/main/java/com/github/technus/tectech/mechanics/structure/IStructureElementDeferred.java
+++ b/src/main/java/com/github/technus/tectech/mechanics/structure/IStructureElementDeferred.java
@@ -3,5 +3,5 @@ package com.github.technus.tectech.mechanics.structure;
 /**
  * Use StructureUtility to instantiate
  */
-public interface IStructureElementDeferred<T> extends IStructureElement<T> {
+public interface IStructureElementDeferred<MultiBlock> extends IStructureElement<MultiBlock> {
 }
diff --git a/src/main/java/com/github/technus/tectech/mechanics/structure/IStructureElementNoPlacement.java b/src/main/java/com/github/technus/tectech/mechanics/structure/IStructureElementNoPlacement.java
index 47e6060878..12cf2141ae 100644
--- a/src/main/java/com/github/technus/tectech/mechanics/structure/IStructureElementNoPlacement.java
+++ b/src/main/java/com/github/technus/tectech/mechanics/structure/IStructureElementNoPlacement.java
@@ -3,9 +3,9 @@ package com.github.technus.tectech.mechanics.structure;
 import net.minecraft.item.ItemStack;
 import net.minecraft.world.World;
 
-public interface IStructureElementNoPlacement<T> extends IStructureElement<T> {
+public interface IStructureElementNoPlacement<MultiBlock> extends IStructureElement<MultiBlock> {
     @Override
-    default boolean placeBlock(T t, World world, int x, int y, int z, ItemStack trigger){
+    default boolean placeBlock(MultiBlock multiBlock, World world, int x, int y, int z, ItemStack trigger){
         return false;
     }
 }
diff --git a/src/main/java/com/github/technus/tectech/mechanics/structure/IStructureNavigate.java b/src/main/java/com/github/technus/tectech/mechanics/structure/IStructureNavigate.java
index d3f4134cea..8c7c837a94 100644
--- a/src/main/java/com/github/technus/tectech/mechanics/structure/IStructureNavigate.java
+++ b/src/main/java/com/github/technus/tectech/mechanics/structure/IStructureNavigate.java
@@ -6,19 +6,19 @@ import net.minecraft.world.World;
 /**
  * Use StructureUtility to instantiate
  */
-interface IStructureNavigate<T> extends IStructureElement<T> {
+interface IStructureNavigate<MultiBlock> extends IStructureElement<MultiBlock> {
     @Override
-    default boolean check(T t, World world, int x, int y, int z){
+    default boolean check(MultiBlock multiBlock, World world, int x, int y, int z){
         return true;
     }
 
     @Override
-    default boolean spawnHint(T t, World world, int x, int y, int z, ItemStack trigger) {
+    default boolean spawnHint(MultiBlock multiBlock, World world, int x, int y, int z, ItemStack trigger) {
         return true;
     }
 
     @Override
-    default boolean placeBlock(T t, World world, int x, int y, int z, ItemStack trigger) {
+    default boolean placeBlock(MultiBlock multiBlock, World world, int x, int y, int z, ItemStack trigger) {
         return true;
     }
 
diff --git a/src/main/java/com/github/technus/tectech/mechanics/structure/StructureDefinition.java b/src/main/java/com/github/technus/tectech/mechanics/structure/StructureDefinition.java
index 9a1e94d98a..f42cbd35d1 100644
--- a/src/main/java/com/github/technus/tectech/mechanics/structure/StructureDefinition.java
+++ b/src/main/java/com/github/technus/tectech/mechanics/structure/StructureDefinition.java
@@ -7,31 +7,31 @@ import java.util.*;
 import static com.github.technus.tectech.loader.TecTechConfig.DEBUG_MODE;
 import static com.github.technus.tectech.mechanics.structure.StructureUtility.*;
 
-public class StructureDefinition<T> implements IStructureDefinition<T> {
-    private final Map<Character, IStructureElement<T>> elements;
+public class StructureDefinition<MultiBlock> implements IStructureDefinition<MultiBlock> {
+    private final Map<Character, IStructureElement<MultiBlock>> elements;
     private final Map<String, String> shapes;
-    private final Map<String, IStructureElement<T>[]> structures;
+    private final Map<String, IStructureElement<MultiBlock>[]> structures;
 
-    public static <B> Builder<B> builder() {
+    public static <MultiBlock> Builder<MultiBlock> builder() {
         return new Builder<>();
     }
 
     private StructureDefinition(
-            Map<Character, IStructureElement<T>> elements,
+            Map<Character, IStructureElement<MultiBlock>> elements,
             Map<String, String> shapes,
-            Map<String, IStructureElement<T>[]> structures) {
+            Map<String, IStructureElement<MultiBlock>[]> structures) {
         this.elements =elements;
         this.shapes=shapes;
         this.structures = structures;
     }
 
-    public static class Builder<T> {
+    public static class Builder<MultiBlock> {
         private static final char A='\uA000';
         private static final char B='\uB000';
         private static final char C='\uC000';
         private char d ='\uD000';
         private final Map<Vec3Impl,Character> navigates;
-        private final Map<Character, IStructureElement<T>> elements;
+        private final Map<Character, IStructureElement<MultiBlock>> elements;
         private final Map<String, String> shapes;
 
         private Builder() {
@@ -40,7 +40,7 @@ public class StructureDefinition<T> implements IStructureDefinition<T> {
             shapes = new HashMap<>();
         }
 
-        public Map<Character, IStructureElement<T>> getElements() {
+        public Map<Character, IStructureElement<MultiBlock>> getElements() {
             return elements;
         }
 
@@ -57,7 +57,7 @@ public class StructureDefinition<T> implements IStructureDefinition<T> {
          * @return
          */
         @Deprecated
-        public Builder<T> addShapeOldApi(String name, String[][] structurePiece) {
+        public Builder<MultiBlock> addShapeOldApi(String name, String[][] structurePiece) {
             StringBuilder builder = new StringBuilder();
             if (structurePiece.length > 0) {
                 for (String[] strings : structurePiece) {
@@ -142,7 +142,7 @@ public class StructureDefinition<T> implements IStructureDefinition<T> {
          * @param structurePiece generated or written struct - DO NOT STORE IT ANYWHERE, or at least set them to null afterwards
          * @return this builder
          */
-        public Builder<T> addShape(String name, String[][] structurePiece) {
+        public Builder<MultiBlock> addShape(String name, String[][] structurePiece) {
             StringBuilder builder = new StringBuilder();
             if (structurePiece.length > 0) {
                 for (String[] strings : structurePiece) {
@@ -199,13 +199,13 @@ public class StructureDefinition<T> implements IStructureDefinition<T> {
             return this;
         }
 
-        public Builder<T> addElement(Character name, IStructureElement<T> structurePiece) {
+        public Builder<MultiBlock> addElement(Character name, IStructureElement<MultiBlock> structurePiece) {
             elements.putIfAbsent(name, structurePiece);
             return this;
         }
 
-        public IStructureDefinition<T> build() {
-            Map<String, IStructureElement<T>[]> structures = compileStructureMap();
+        public IStructureDefinition<MultiBlock> build() {
+            Map<String, IStructureElement<MultiBlock>[]> structures = compileStructureMap();
             if(DEBUG_MODE){
                 return new StructureDefinition<>(new HashMap<>(elements), new HashMap<>(shapes), structures);
             }else {
@@ -214,22 +214,22 @@ public class StructureDefinition<T> implements IStructureDefinition<T> {
         }
 
         @SuppressWarnings("unchecked")
-        private Map<String, IStructureElement<T>[]> compileElementSetMap() {
+        private Map<String, IStructureElement<MultiBlock>[]> compileElementSetMap() {
             Set<Integer> missing = new HashSet<>();
             shapes.values().stream().map(CharSequence::chars).forEach(intStream -> intStream.forEach(c -> {
-                IStructureElement<T> iStructureElement = elements.get((char) c);
+                IStructureElement<MultiBlock> iStructureElement = elements.get((char) c);
                 if (iStructureElement == null) {
                     missing.add(c);
                 }
             }));
             if (missing.isEmpty()) {
-                Map<String, IStructureElement<T>[]> map = new HashMap<>();
+                Map<String, IStructureElement<MultiBlock>[]> map = new HashMap<>();
                 shapes.forEach((key, value) -> {
                     Set<Character> chars=new HashSet<>();
                     for (char c : value.toCharArray()) {
                         chars.add(c);
                     }
-                    IStructureElement<T>[] compiled = new IStructureElement[chars.size()];
+                    IStructureElement<MultiBlock>[] compiled = new IStructureElement[chars.size()];
                     int i=0;
                     for (Character aChar : chars) {
                         compiled[i++]=elements.get(aChar);
@@ -244,18 +244,18 @@ public class StructureDefinition<T> implements IStructureDefinition<T> {
         }
 
         @SuppressWarnings("unchecked")
-        private Map<String, IStructureElement<T>[]> compileStructureMap() {
+        private Map<String, IStructureElement<MultiBlock>[]> compileStructureMap() {
             Set<Integer> mising = new HashSet<>();
             shapes.values().stream().map(CharSequence::chars).forEach(intStream -> intStream.forEach(c -> {
-                IStructureElement<T> iStructureElement = elements.get((char) c);
+                IStructureElement<MultiBlock> iStructureElement = elements.get((char) c);
                 if (iStructureElement == null) {
                     mising.add(c);
                 }
             }));
             if (mising.isEmpty()) {
-                Map<String, IStructureElement<T>[]> map = new HashMap<>();
+                Map<String, IStructureElement<MultiBlock>[]> map = new HashMap<>();
                 shapes.forEach((key, value) -> {
-                    IStructureElement<T>[] compiled = new IStructureElement[value.length()];
+                    IStructureElement<MultiBlock>[] compiled = new IStructureElement[value.length()];
                     for (int i = 0; i < value.length(); i++) {
                         compiled[i] = elements.get(value.charAt(i));
                     }
@@ -269,7 +269,7 @@ public class StructureDefinition<T> implements IStructureDefinition<T> {
         }
     }
 
-    public Map<Character, IStructureElement<T>> getElements(){
+    public Map<Character, IStructureElement<MultiBlock>> getElements(){
         return elements;
     }
 
@@ -277,12 +277,12 @@ public class StructureDefinition<T> implements IStructureDefinition<T> {
         return shapes;
     }
 
-    public Map<String, IStructureElement<T>[]> getStructures() {
+    public Map<String, IStructureElement<MultiBlock>[]> getStructures() {
         return structures;
     }
 
     @Override
-    public IStructureElement<T>[] getStructureFor(String name) {
+    public IStructureElement<MultiBlock>[] getStructureFor(String name) {
         return structures.get(name);
     }
 }
\ No newline at end of file
diff --git a/src/main/java/com/github/technus/tectech/mechanics/structure/StructureIterationType.java b/src/main/java/com/github/technus/tectech/mechanics/structure/StructureIterationType.java
new file mode 100644
index 0000000000..618c07f970
--- /dev/null
+++ b/src/main/java/com/github/technus/tectech/mechanics/structure/StructureIterationType.java
@@ -0,0 +1,8 @@
+package com.github.technus.tectech.mechanics.structure;
+
+public enum StructureIterationType {
+    SPAWN_HINTS, //only spawn hint particles
+    BUILD_TEMPLATE, //only builds template
+    CHECK, //checks the structure skipping all unloaded chunks (for machines that were validated already)
+    CHECK_FULLY, //checks the structure failing on unloaded chunks (for machines that are not valid currently)
+}
diff --git a/src/main/java/com/github/technus/tectech/mechanics/structure/StructureUtility.java b/src/main/java/com/github/technus/tectech/mechanics/structure/StructureUtility.java
index 521b0e7645..87ab275d39 100644
--- a/src/main/java/com/github/technus/tectech/mechanics/structure/StructureUtility.java
+++ b/src/main/java/com/github/technus/tectech/mechanics/structure/StructureUtility.java
@@ -22,6 +22,8 @@ import java.util.function.Consumer;
 import java.util.function.Function;
 import java.util.function.Supplier;
 
+import static com.github.technus.tectech.loader.TecTechConfig.DEBUG_MODE;
+import static com.github.technus.tectech.mechanics.structure.StructureIterationType.SPAWN_HINTS;
 import static com.github.technus.tectech.thing.casing.TT_Container_Casings.sHintCasingsTT;
 import static java.lang.Integer.MIN_VALUE;
 
@@ -37,18 +39,18 @@ public class StructureUtility {
     @SuppressWarnings("rawtypes")
     private static final IStructureElement AIR = new IStructureElement() {
         @Override
-        public boolean check(Object t, World world, int x, int y, int z) {
+        public boolean check(Object multiBlock, World world, int x, int y, int z) {
             return world.getBlock(x, y, z).getMaterial() == Material.air;
         }
 
         @Override
-        public boolean spawnHint(Object o, World world, int x, int y, int z, ItemStack trigger) {
+        public boolean spawnHint(Object multiBlock, World world, int x, int y, int z, ItemStack trigger) {
             TecTech.proxy.hint_particle(wo