Use cached directions

src/main/java/com/simibubi/create/content/contraptions/RotationPropagator.java

@@ -18,6 +18,7 @@ import com.simibubi.create.content.contraptions.relays.encased.EncasedBeltBlock;
 import com.simibubi.create.content.contraptions.relays.encased.SplitShaftTileEntity;
 import com.simibubi.create.content.contraptions.relays.gearbox.GearboxTileEntity;
 import com.simibubi.create.foundation.config.AllConfigs;
+import com.simibubi.create.foundation.utility.Iterate;
 
 import net.minecraft.block.Block;
 import net.minecraft.block.BlockState;
@@ -431,7 +432,7 @@ public class RotationPropagator {
 			.isAreaLoaded(te.getPos(), 1))
 			return neighbours;
 
-		for (Direction facing : Direction.values())
+		for (Direction facing : Iterate.directions)
 			neighbours.add(te.getPos()
 				.offset(facing));
 

src/main/java/com/simibubi/create/content/contraptions/base/DirectionalKineticBlock.java

@@ -1,5 +1,7 @@
 package com.simibubi.create.content.contraptions.base;
 
+import com.simibubi.create.foundation.utility.Iterate;
+
 import net.minecraft.block.Block;
 import net.minecraft.block.BlockState;
 import net.minecraft.item.BlockItemUseContext;
@@ -26,7 +28,7 @@ public abstract class DirectionalKineticBlock extends KineticBlock {
 
 	public Direction getPreferredFacing(BlockItemUseContext context) {
 		Direction prefferedSide = null;
-		for (Direction side : Direction.values()) {
+		for (Direction side : Iterate.directions) {
 			BlockState blockState = context.getWorld()
 				.getBlockState(context.getPos()
 					.offset(side));

src/main/java/com/simibubi/create/content/contraptions/base/HorizontalAxisKineticBlock.java

@@ -1,5 +1,7 @@
 package com.simibubi.create.content.contraptions.base;
 
+import com.simibubi.create.foundation.utility.Iterate;
+
 import net.minecraft.block.Block;
 import net.minecraft.block.BlockState;
 import net.minecraft.item.BlockItemUseContext;
@@ -38,9 +40,7 @@ public abstract class HorizontalAxisKineticBlock extends KineticBlock {
 
 	public static Axis getPreferredHorizontalAxis(BlockItemUseContext context) {
 		Direction prefferedSide = null;
-		for (Direction side : Direction.values()) {
+		for (Direction side : Iterate.horizontalDirections) {
-			if (side.getAxis().isVertical())
-				continue;
 			BlockState blockState = context.getWorld().getBlockState(context.getPos().offset(side));
 			if (blockState.getBlock() instanceof IRotate) {
 				if (((IRotate) blockState.getBlock()).hasShaftTowards(context.getWorld(), context.getPos().offset(side),

src/main/java/com/simibubi/create/content/contraptions/base/RotatedPillarKineticBlock.java

@@ -1,5 +1,7 @@
 package com.simibubi.create.content.contraptions.base;
 
+import com.simibubi.create.foundation.utility.Iterate;
+
 import net.minecraft.block.Block;
 import net.minecraft.block.BlockState;
 import net.minecraft.item.BlockItemUseContext;
@@ -40,7 +42,7 @@ public abstract class RotatedPillarKineticBlock extends KineticBlock {
 
 	public static Axis getPreferredAxis(BlockItemUseContext context) {
 		Axis prefferedAxis = null;
-		for (Direction side : Direction.values()) {
+		for (Direction side : Iterate.directions) {
 			BlockState blockState = context.getWorld()
 				.getBlockState(context.getPos()
 					.offset(side));

src/main/java/com/simibubi/create/content/contraptions/components/crafter/ConnectedInputHandler.java

@@ -14,6 +14,7 @@ import java.util.stream.Collectors;
 
 import com.google.common.base.Predicates;
 import com.simibubi.create.AllBlocks;
+import com.simibubi.create.foundation.utility.Iterate;
 
 import net.minecraft.block.BlockState;
 import net.minecraft.nbt.CompoundNBT;
@@ -74,7 +75,7 @@ public class ConnectedInputHandler {
 			positions.remove(pos);
 			while (!frontier.isEmpty()) {
 				BlockPos current = frontier.remove(0);
-				for (Direction direction : Direction.values()) {
+				for (Direction direction : Iterate.directions) {
 					BlockPos next = current.offset(direction);
 					if (!positions.remove(next))
 						continue;

src/main/java/com/simibubi/create/content/contraptions/components/crafter/MechanicalCrafterBlock.java

@@ -9,6 +9,7 @@ import com.simibubi.create.content.contraptions.components.crafter.ConnectedInpu
 import com.simibubi.create.content.contraptions.components.crafter.MechanicalCrafterTileEntity.Phase;
 import com.simibubi.create.foundation.block.ITE;
 import com.simibubi.create.foundation.utility.AngleHelper;
+import com.simibubi.create.foundation.utility.Iterate;
 import com.simibubi.create.foundation.utility.Pointing;
 import com.simibubi.create.foundation.utility.VecHelper;
 
@@ -109,7 +110,7 @@ public class MechanicalCrafterBlock extends HorizontalKineticBlock implements IT
 				crafter.ejectWholeGrid();
 			}
 
-			for (Direction direction : Direction.values()) {
+			for (Direction direction : Iterate.directions) {
 				if (direction.getAxis() == state.get(HORIZONTAL_FACING)
 					.getAxis())
 					continue;

src/main/java/com/simibubi/create/content/contraptions/components/crafter/RecipeGridHandler.java

@@ -16,6 +16,7 @@ import com.google.common.base.Predicates;
 import com.simibubi.create.AllBlocks;
 import com.simibubi.create.AllRecipeTypes;
 import com.simibubi.create.foundation.config.AllConfigs;
+import com.simibubi.create.foundation.utility.Iterate;
 import com.simibubi.create.foundation.utility.Pointing;
 
 import net.minecraft.block.BlockState;
@@ -109,7 +110,7 @@ public class RecipeGridHandler {
 
 		Direction blockFacing = blockState.get(HORIZONTAL_FACING);
 		Direction blockPointing = MechanicalCrafterBlock.getTargetDirection(blockState);
-		for (Direction facing : Direction.values()) {
+		for (Direction facing : Iterate.directions) {
 			if (blockFacing.getAxis() == facing.getAxis())
 				continue;
 			if (blockPointing == facing)

src/main/java/com/simibubi/create/content/contraptions/components/crusher/CrushingWheelBlock.java

@@ -7,6 +7,7 @@ import com.simibubi.create.AllShapes;
 import com.simibubi.create.AllTileEntities;
 import com.simibubi.create.content.contraptions.base.RotatedPillarKineticBlock;
 import com.simibubi.create.foundation.block.ITE;
+import com.simibubi.create.foundation.utility.Iterate;
 
 import net.minecraft.block.BlockRenderType;
 import net.minecraft.block.BlockState;
@@ -52,9 +53,8 @@ public class CrushingWheelBlock extends RotatedPillarKineticBlock implements ITE
 	@Override
 	public void onReplaced(BlockState state, World worldIn, BlockPos pos, BlockState newState, boolean isMoving) {
 
-		for (Direction d : Direction.values()) {
+		for (Direction d : Iterate.horizontalDirections) {
-			if (d.getAxis() == state.get(AXIS) || d.getAxis()
+			if (d.getAxis() == state.get(AXIS))
-				.isVertical())
 				continue;
 			if (AllBlocks.CRUSHING_WHEEL_CONTROLLER.has(worldIn.getBlockState(pos.offset(d))))
 				worldIn.setBlockState(pos.offset(d), Blocks.AIR.getDefaultState());
@@ -153,7 +153,7 @@ public class CrushingWheelBlock extends RotatedPillarKineticBlock implements ITE
 
 	@Override
 	public boolean isValidPosition(BlockState state, IWorldReader worldIn, BlockPos pos) {
-		for (Direction direction : Direction.values()) {
+		for (Direction direction : Iterate.directions) {
 			BlockPos neighbourPos = pos.offset(direction);
 			BlockState neighbourState = worldIn.getBlockState(neighbourPos);
 			Axis stateAxis = state.get(AXIS);

src/main/java/com/simibubi/create/content/contraptions/components/crusher/CrushingWheelControllerBlock.java

@@ -7,6 +7,7 @@ import com.simibubi.create.AllTileEntities;
 import com.simibubi.create.content.contraptions.base.KineticTileEntity;
 import com.simibubi.create.foundation.block.ITE;
 import com.simibubi.create.foundation.item.ItemHelper;
+import com.simibubi.create.foundation.utility.Iterate;
 
 import net.minecraft.block.Block;
 import net.minecraft.block.BlockState;
@@ -127,9 +128,7 @@ public class CrushingWheelControllerBlock extends Block
 				return;
 			}
 
-			for (Direction d : Direction.values()) {
+			for (Direction d : Iterate.horizontalDirections) {
-				if (d.getAxis().isVertical())
-					continue;
 				BlockState neighbour = world.getBlockState(pos.offset(d));
 				if (!AllBlocks.CRUSHING_WHEEL.has(neighbour))
 					continue;

src/main/java/com/simibubi/create/content/contraptions/components/crusher/CrushingWheelTileEntity.java

@@ -1,6 +1,7 @@
 package com.simibubi.create.content.contraptions.components.crusher;
 
 import com.simibubi.create.content.contraptions.base.KineticTileEntity;
+import com.simibubi.create.foundation.utility.Iterate;
 
 import net.minecraft.tileentity.TileEntityType;
 import net.minecraft.util.DamageSource;
@@ -29,7 +30,7 @@ public class CrushingWheelTileEntity extends KineticTileEntity {
 	}
 
 	public void fixControllers() {
-		for (Direction d : Direction.values())
+		for (Direction d : Iterate.directions)
 			((CrushingWheelBlock) getBlockState().getBlock()).updateControllers(getBlockState(), getWorld(), getPos(),
 					d);
 	}

src/main/java/com/simibubi/create/content/contraptions/components/flywheel/engine/EngineBlock.java

@@ -4,6 +4,7 @@ import javax.annotation.Nullable;
 
 import com.simibubi.create.AllBlockPartials;
 import com.simibubi.create.content.contraptions.wrench.IWrenchable;
+import com.simibubi.create.foundation.utility.Iterate;
 
 import net.minecraft.block.Block;
 import net.minecraft.block.BlockState;
@@ -75,9 +76,7 @@ public abstract class EngineBlock extends HorizontalBlock implements IWrenchable
 		BlockPos baseBlockPos = getBaseBlockPos(state, pos);
 		if (!isValidBaseBlock(world.getBlockState(baseBlockPos), world, pos))
 			return false;
-		for (Direction otherFacing : Direction.values()) {
+		for (Direction otherFacing : Iterate.horizontalDirections) {
-			if (otherFacing.getAxis().isVertical())
-				continue;
 			if (otherFacing == facing)
 				continue;
 			BlockPos otherPos = baseBlockPos.offset(otherFacing);

src/main/java/com/simibubi/create/content/contraptions/components/structureMovement/Contraption.java

@@ -296,7 +296,7 @@ public abstract class Contraption {
 
 		// Slime blocks and super glue drag adjacent blocks if possible
 		boolean isSlimeBlock = state.getBlock() instanceof SlimeBlock;
-		for (Direction offset : Direction.values()) {
+		for (Direction offset : Iterate.directions) {
 			BlockPos offsetPos = pos.offset(offset);
 			BlockState blockState = world.getBlockState(offsetPos);
 			if (isAnchoringBlockAt(offsetPos))
@@ -755,7 +755,7 @@ public abstract class Contraption {
 					continue;
 
 				if (nonBrittles)
-					for (Direction face : Direction.values())
+					for (Direction face : Iterate.directions)
 						state = state.updatePostPlacement(face, world.getBlockState(targetPos.offset(face)), world,
 							targetPos, targetPos.offset(face));
 

src/main/java/com/simibubi/create/content/contraptions/components/structureMovement/StructureTransform.java

@@ -11,6 +11,7 @@ import com.simibubi.create.content.contraptions.components.structureMovement.cha
 import com.simibubi.create.content.contraptions.relays.belt.BeltBlock;
 import com.simibubi.create.content.contraptions.relays.belt.BeltSlope;
 import com.simibubi.create.foundation.utility.DirectionHelper;
+import com.simibubi.create.foundation.utility.Iterate;
 import com.simibubi.create.foundation.utility.VecHelper;
 
 import net.minecraft.block.BellBlock;
@@ -310,13 +311,13 @@ public class StructureTransform {
 		BlockState rotated = state.with(AXIS, transformAxis(state.get(AXIS)));
 		AbstractChassisBlock block = (AbstractChassisBlock) state.getBlock();
 
-		for (Direction face : Direction.values()) {
+		for (Direction face : Iterate.directions) {
 			BooleanProperty glueableSide = block.getGlueableSide(rotated, face);
 			if (glueableSide != null)
 				rotated = rotated.with(glueableSide, false);
 		}
 
-		for (Direction face : Direction.values()) {
+		for (Direction face : Iterate.directions) {
 			BooleanProperty glueableSide = block.getGlueableSide(state, face);
 			if (glueableSide == null || !state.get(glueableSide))
 				continue;

src/main/java/com/simibubi/create/content/contraptions/components/structureMovement/chassis/AbstractChassisBlock.java

@@ -4,6 +4,7 @@ import com.simibubi.create.AllItems;
 import com.simibubi.create.AllSoundEvents;
 import com.simibubi.create.AllTileEntities;
 import com.simibubi.create.content.contraptions.wrench.IWrenchable;
+import com.simibubi.create.foundation.utility.Iterate;
 
 import net.minecraft.block.BlockState;
 import net.minecraft.block.RotatedPillarBlock;
@@ -56,7 +57,7 @@ public abstract class AbstractChassisBlock extends RotatedPillarBlock implements
 			return ActionResultType.PASS;
 
 		if (isSlimeBall && state.get(affectedSide)) {
-			for (Direction face : Direction.values()) {
+			for (Direction face : Iterate.directions) {
 				BooleanProperty glueableSide = getGlueableSide(state, face);
 				if (glueableSide != null && !state.get(glueableSide)) {
 					if (worldIn.isRemote) {
@@ -95,13 +96,13 @@ public abstract class AbstractChassisBlock extends RotatedPillarBlock implements
 			return state;
 
 		BlockState rotated = super.rotate(state, rotation);
-		for (Direction face : Direction.values()) {
+		for (Direction face : Iterate.directions) {
 			BooleanProperty glueableSide = getGlueableSide(rotated, face);
 			if (glueableSide != null)
 				rotated = rotated.with(glueableSide, false);
 		}
 
-		for (Direction face : Direction.values()) {
+		for (Direction face : Iterate.directions) {
 			BooleanProperty glueableSide = getGlueableSide(state, face);
 			if (glueableSide == null || !state.get(glueableSide))
 				continue;
@@ -120,13 +121,13 @@ public abstract class AbstractChassisBlock extends RotatedPillarBlock implements
 			return state;
 
 		BlockState mirrored = state;
-		for (Direction face : Direction.values()) {
+		for (Direction face : Iterate.directions) {
 			BooleanProperty glueableSide = getGlueableSide(mirrored, face);
 			if (glueableSide != null)
 				mirrored = mirrored.with(glueableSide, false);
 		}
 
-		for (Direction face : Direction.values()) {
+		for (Direction face : Iterate.directions) {
 			BooleanProperty glueableSide = getGlueableSide(state, face);
 			if (glueableSide == null || !state.get(glueableSide))
 				continue;

src/main/java/com/simibubi/create/content/contraptions/components/structureMovement/chassis/ChassisTileEntity.java

@@ -17,6 +17,7 @@ import com.simibubi.create.foundation.tileEntity.TileEntityBehaviour;
 import com.simibubi.create.foundation.tileEntity.behaviour.CenteredSideValueBoxTransform;
 import com.simibubi.create.foundation.tileEntity.behaviour.scrollvalue.BulkScrollValueBehaviour;
 import com.simibubi.create.foundation.tileEntity.behaviour.scrollvalue.ScrollValueBehaviour;
+import com.simibubi.create.foundation.utility.Iterate;
 import com.simibubi.create.foundation.utility.Lang;
 
 import net.minecraft.block.BlockState;
@@ -122,7 +123,7 @@ public class ChassisTileEntity extends SmartTileEntity {
 		}
 
 		// Collect group of connected linear chassis
-		for (Direction offset : Direction.values()) {
+		for (Direction offset : Iterate.directions) {
 			if (offset.getAxis() == axis)
 				continue;
 			BlockPos current = pos.offset(offset);
@@ -187,7 +188,7 @@ public class ChassisTileEntity extends SmartTileEntity {
 		AbstractChassisBlock block = (AbstractChassisBlock) state.getBlock();
 		int chassisRange = visualize ? range.scrollableValue : getRange();
 
-		for (Direction facing : Direction.values()) {
+		for (Direction facing : Iterate.directions) {
 			if (facing.getAxis() == axis)
 				continue;
 			if (!state.get(block.getGlueableSide(state, facing)))
@@ -215,7 +216,7 @@ public class ChassisTileEntity extends SmartTileEntity {
 				if (!searchPos.equals(pos))
 					positions.add(searchPos);
 
-				for (Direction offset : Direction.values()) {
+				for (Direction offset : Iterate.directions) {
 					if (offset.getAxis() == axis)
 						continue;
 					if (searchPos.equals(pos) && offset != facing)

src/main/java/com/simibubi/create/content/contraptions/components/waterwheel/WaterWheelBlock.java

@@ -6,6 +6,7 @@ import com.simibubi.create.content.contraptions.base.HorizontalKineticBlock;
 import com.simibubi.create.foundation.advancement.AllTriggers;
 import com.simibubi.create.foundation.block.ITE;
 import com.simibubi.create.foundation.config.AllConfigs;
+import com.simibubi.create.foundation.utility.Iterate;
 import com.simibubi.create.foundation.utility.worldWrappers.WrappedWorld;
 
 import net.minecraft.block.BlockRenderType;
@@ -42,7 +43,7 @@ public class WaterWheelBlock extends HorizontalKineticBlock implements ITE<Water
 
 	@Override
 	public boolean isValidPosition(BlockState state, IWorldReader worldIn, BlockPos pos) {
-		for (Direction direction : Direction.values()) {
+		for (Direction direction : Iterate.directions) {
 			BlockPos neighbourPos = pos.offset(direction);
 			BlockState neighbourState = worldIn.getBlockState(neighbourPos);
 			if (!AllBlocks.WATER_WHEEL.has(neighbourState))
@@ -75,7 +76,7 @@ public class WaterWheelBlock extends HorizontalKineticBlock implements ITE<Water
 	}
 
 	public void updateAllSides(BlockState state, World worldIn, BlockPos pos) {
-		for (Direction d : Direction.values())
+		for (Direction d : Iterate.directions)
 			updateFlowAt(state, worldIn, pos, d);
 		updateWheelSpeed(worldIn, pos);
 	}

src/main/java/com/simibubi/create/content/contraptions/components/waterwheel/WaterWheelTileEntity.java

@@ -6,6 +6,7 @@ import java.util.Map;
 import com.simibubi.create.AllBlocks;
 import com.simibubi.create.content.contraptions.base.GeneratingKineticTileEntity;
 import com.simibubi.create.foundation.config.AllConfigs;
+import com.simibubi.create.foundation.utility.Iterate;
 
 import net.minecraft.nbt.CompoundNBT;
 import net.minecraft.tileentity.TileEntityType;
@@ -19,7 +20,7 @@ public class WaterWheelTileEntity extends GeneratingKineticTileEntity {
 	public WaterWheelTileEntity(TileEntityType<? extends WaterWheelTileEntity> type) {
 		super(type);
 		flows = new HashMap<>();
-		for (Direction d : Direction.values())
+		for (Direction d : Iterate.directions)
 			setFlow(d, 0);
 		setLazyTickRate(20);
 	}
@@ -28,7 +29,7 @@ public class WaterWheelTileEntity extends GeneratingKineticTileEntity {
 	protected void read(CompoundNBT compound, boolean clientPacket) {
 		super.read(compound, clientPacket);
 		if (compound.contains("Flows")) {
-			for (Direction d : Direction.values())
+			for (Direction d : Iterate.directions)
 				setFlow(d, compound.getCompound("Flows")
 					.getFloat(d.getName()));
 		}
@@ -42,7 +43,7 @@ public class WaterWheelTileEntity extends GeneratingKineticTileEntity {
 	@Override
 	public void write(CompoundNBT compound, boolean clientPacket) {
 		CompoundNBT flows = new CompoundNBT();
-		for (Direction d : Direction.values())
+		for (Direction d : Iterate.directions)
 			flows.putFloat(d.getName(), this.flows.get(d));
 		compound.put("Flows", flows);
 

src/main/java/com/simibubi/create/content/contraptions/relays/elementary/CogWheelBlock.java

@@ -4,6 +4,7 @@ import com.simibubi.create.AllBlocks;
 import com.simibubi.create.AllShapes;
 import com.simibubi.create.content.contraptions.base.IRotate;
 import com.simibubi.create.content.contraptions.relays.advanced.SpeedControllerBlock;
+import com.simibubi.create.foundation.utility.Iterate;
 
 import net.minecraft.block.Block;
 import net.minecraft.block.BlockState;
@@ -55,7 +56,7 @@ public class CogWheelBlock extends AbstractShaftBlock {
 
     @Override
     public boolean isValidPosition(BlockState state, IWorldReader worldIn, BlockPos pos) {
-        for (Direction facing : Direction.values()) {
+        for (Direction facing : Iterate.directions) {
             if (facing.getAxis() == state.get(AXIS))
                 continue;
 

src/main/java/com/simibubi/create/content/contraptions/relays/encased/EncasedBeltBlock.java

@@ -4,6 +4,7 @@ import com.simibubi.create.AllTileEntities;
 import com.simibubi.create.content.contraptions.base.DirectionalAxisKineticBlock;
 import com.simibubi.create.content.contraptions.base.KineticTileEntity;
 import com.simibubi.create.content.contraptions.base.RotatedPillarKineticBlock;
+import com.simibubi.create.foundation.utility.Iterate;
 import com.simibubi.create.foundation.utility.Lang;
 
 import net.minecraft.block.Block;
@@ -62,7 +63,7 @@ public class EncasedBeltBlock extends RotatedPillarKineticBlock {
 			axis = placedAxis;
 
 		BlockState state = getDefaultState().with(AXIS, axis);
-		for (Direction facing : Direction.values()) {
+		for (Direction facing : Iterate.directions) {
 			if (facing.getAxis() == axis)
 				continue;
 			BlockPos pos = context.getPos();
@@ -130,7 +131,7 @@ public class EncasedBeltBlock extends RotatedPillarKineticBlock {
 			.updateNeighbors(context.getWorld(), context.getPos(), 1);
 		Axis axis = newState.get(AXIS);
 		newState = getDefaultState().with(AXIS, axis);
-		for (Direction facing : Direction.values()) {
+		for (Direction facing : Iterate.directions) {
 			if (facing.getAxis() == axis)
 				continue;
 			BlockPos pos = context.getPos();

src/main/java/com/simibubi/create/content/contraptions/relays/encased/SplitShaftRenderer.java

@@ -6,6 +6,7 @@ import com.simibubi.create.content.contraptions.base.IRotate;
 import com.simibubi.create.content.contraptions.base.KineticTileEntity;
 import com.simibubi.create.content.contraptions.base.KineticTileEntityRenderer;
 import com.simibubi.create.foundation.utility.AnimationTickHolder;
+import com.simibubi.create.foundation.utility.Iterate;
 import com.simibubi.create.foundation.utility.SuperByteBuffer;
 
 import net.minecraft.block.Block;
@@ -30,7 +31,7 @@ public class SplitShaftRenderer extends KineticTileEntityRenderer {
 		final BlockPos pos = te.getPos();
 		float time = AnimationTickHolder.getRenderTick();
 
-		for (Direction direction : Direction.values()) {
+		for (Direction direction : Iterate.directions) {
 			Axis axis = direction.getAxis();
 			if (boxAxis != axis)
 				continue;

src/main/java/com/simibubi/create/content/contraptions/relays/gauge/GaugeBlock.java

@@ -6,6 +6,7 @@ import com.simibubi.create.AllTileEntities;
 import com.simibubi.create.content.contraptions.base.DirectionalAxisKineticBlock;
 import com.simibubi.create.content.contraptions.base.IRotate;
 import com.simibubi.create.foundation.utility.ColorHelper;
+import com.simibubi.create.foundation.utility.Iterate;
 import com.simibubi.create.foundation.utility.Lang;
 import com.simibubi.create.foundation.utility.VecHelper;
 import com.simibubi.create.foundation.utility.worldWrappers.WrappedWorld;
@@ -143,7 +144,7 @@ public class GaugeBlock extends DirectionalAxisKineticBlock {
 			return;
 		int color = gaugeTE.color;
 
-		for (Direction face : Direction.values()) {
+		for (Direction face : Iterate.directions) {
 			if (!shouldRenderHeadOnFace(worldIn, pos, stateIn, face))
 				continue;
 

src/main/java/com/simibubi/create/content/contraptions/relays/gauge/GaugeRenderer.java

@@ -6,6 +6,7 @@ import com.simibubi.create.AllBlockPartials;
 import com.simibubi.create.content.contraptions.base.KineticTileEntity;
 import com.simibubi.create.content.contraptions.base.KineticTileEntityRenderer;
 import com.simibubi.create.content.contraptions.relays.gauge.GaugeBlock.Type;
+import com.simibubi.create.foundation.utility.Iterate;
 import com.simibubi.create.foundation.utility.SuperByteBuffer;
 
 import net.minecraft.block.BlockState;
@@ -46,7 +47,7 @@ public class GaugeRenderer extends KineticTileEntityRenderer {
 				.renderOn(gaugeState);
 		SuperByteBuffer dialBuffer = AllBlockPartials.GAUGE_DIAL.renderOn(gaugeState);
 
-		for (Direction facing : Direction.values()) {
+		for (Direction facing : Iterate.directions) {
 			if (!((GaugeBlock) gaugeState.getBlock()).shouldRenderHeadOnFace(te.getWorld(), te.getPos(), gaugeState,
 				facing))
 				continue;

src/main/java/com/simibubi/create/content/contraptions/relays/gearbox/GearboxRenderer.java

@@ -5,6 +5,7 @@ import com.simibubi.create.AllBlockPartials;
 import com.simibubi.create.content.contraptions.base.KineticTileEntity;
 import com.simibubi.create.content.contraptions.base.KineticTileEntityRenderer;
 import com.simibubi.create.foundation.utility.AnimationTickHolder;
+import com.simibubi.create.foundation.utility.Iterate;
 import com.simibubi.create.foundation.utility.SuperByteBuffer;
 
 import net.minecraft.client.renderer.IRenderTypeBuffer;
@@ -28,7 +29,7 @@ public class GearboxRenderer extends KineticTileEntityRenderer {
 		final BlockPos pos = te.getPos();
 		float time = AnimationTickHolder.getRenderTick();
 
-		for (Direction direction : Direction.values()) {
+		for (Direction direction : Iterate.directions) {
 			final Axis axis = direction.getAxis();
 			if (boxAxis == axis)
 				continue;

src/main/java/com/simibubi/create/content/contraptions/relays/gearbox/VerticalGearboxItem.java

@@ -4,6 +4,7 @@ import java.util.Map;
 
 import com.simibubi.create.AllBlocks;
 import com.simibubi.create.content.contraptions.base.IRotate;
+import com.simibubi.create.foundation.utility.Iterate;
 
 import net.minecraft.block.Block;
 import net.minecraft.block.BlockState;
@@ -41,10 +42,7 @@ public class VerticalGearboxItem extends BlockItem {
 	@Override
 	protected boolean onBlockPlaced(BlockPos pos, World world, PlayerEntity player, ItemStack stack, BlockState state) {
 		Axis prefferedAxis = null;
-		for (Direction side : Direction.values()) {
+		for (Direction side : Iterate.horizontalDirections) {
-			if (side.getAxis()
-					.isVertical())
-				continue;
 			BlockState blockState = world.getBlockState(pos.offset(side));
 			if (blockState.getBlock() instanceof IRotate) {
 				if (((IRotate) blockState.getBlock()).hasShaftTowards(world, pos.offset(side), blockState,

src/main/java/com/simibubi/create/content/curiosities/symmetry/SymmetryWandItem.java

@@ -15,6 +15,7 @@ import com.simibubi.create.foundation.config.AllConfigs;
 import com.simibubi.create.foundation.gui.ScreenOpener;
 import com.simibubi.create.foundation.networking.AllPackets;
 import com.simibubi.create.foundation.utility.BlockHelper;
+import com.simibubi.create.foundation.utility.Iterate;
 
 import net.minecraft.block.Block;
 import net.minecraft.block.BlockState;
@@ -207,7 +208,7 @@ public class SymmetryWandItem extends Item {
 
 			if (world.canPlace(block, position, ISelectionContext.forEntity(player))) {
 				BlockState blockState = blockSet.get(position);
-				for (Direction face : Direction.values())
+				for (Direction face : Iterate.directions)
 					blockState = blockState.updatePostPlacement(face, world.getBlockState(position.offset(face)), world,
 						position, position.offset(face));
 

src/main/java/com/simibubi/create/content/curiosities/zapper/ZapperItem.java

@@ -137,11 +137,11 @@ public abstract class ZapperItem extends Item {
 		player.setActiveHand(hand);
 
 		// Check if can be used
-		String msg = validateUsage(item);
+		ITextComponent msg = validateUsage(item);
 		if (msg != null) {
 			world.playSound(player, player.getPosition(), AllSoundEvents.BLOCKZAPPER_DENY.get(), SoundCategory.BLOCKS,
 				1f, 0.5f);
-			player.sendStatusMessage(new StringTextComponent(TextFormatting.RED + msg), true);
+			player.sendStatusMessage(msg.applyTextStyle(TextFormatting.RED), true);
 			return new ActionResult<ItemStack>(ActionResultType.FAIL, item);
 		}
 
@@ -192,10 +192,10 @@ public abstract class ZapperItem extends Item {
 		return new ActionResult<ItemStack>(ActionResultType.SUCCESS, item);
 	}
 
-	public String validateUsage(ItemStack item) {
+	public ITextComponent validateUsage(ItemStack item) {
 		CompoundNBT tag = item.getOrCreateTag();
 		if (!canActivateWithoutSelectedBlock(item) && !tag.contains("BlockUsed"))
-			return Lang.translate("blockzapper.leftClickToSet");
+			return Lang.createTranslationTextComponent("blockzapper.leftClickToSet");
 		return null;
 	}
 

src/main/java/com/simibubi/create/content/curiosities/zapper/blockzapper/BlockzapperItem.java

@@ -15,6 +15,7 @@ import com.simibubi.create.foundation.gui.ScreenOpener;
 import com.simibubi.create.foundation.item.ItemDescription;
 import com.simibubi.create.foundation.item.ItemDescription.Palette;
 import com.simibubi.create.foundation.utility.BlockHelper;
+import com.simibubi.create.foundation.utility.Iterate;
 import com.simibubi.create.foundation.utility.Lang;
 import com.simibubi.create.foundation.utility.NBTHelper;
 
@@ -47,6 +48,7 @@ import net.minecraft.world.server.ServerWorld;
 import net.minecraftforge.api.distmarker.Dist;
 import net.minecraftforge.api.distmarker.OnlyIn;
 import net.minecraftforge.common.util.BlockSnapshot;
+import net.minecraftforge.common.util.Constants.BlockFlags;
 import net.minecraftforge.event.ForgeEventFactory;
 
 public class BlockzapperItem extends ZapperItem {
@@ -92,6 +94,7 @@ public class BlockzapperItem extends ZapperItem {
 		items.add(gunWithPurpurStuff);
 	}
 
+	@Override
 	protected boolean activate(World world, PlayerEntity player, ItemStack stack, BlockState selectedState,
 		BlockRayTraceResult raytrace) {
 		CompoundNBT nbt = stack.getOrCreateTag();
@@ -119,13 +122,13 @@ public class BlockzapperItem extends ZapperItem {
 			if (!player.isCreative() && replace)
 				dropBlocks(world, player, stack, face, placed);
 
-			for (Direction updateDirection : Direction.values())
+			for (Direction updateDirection : Iterate.directions)
 				selectedState = selectedState.updatePostPlacement(updateDirection,
 					world.getBlockState(placed.offset(updateDirection)), world, placed, placed.offset(updateDirection));
 
 			BlockSnapshot blocksnapshot = BlockSnapshot.getBlockSnapshot(world, placed);
 			IFluidState ifluidstate = world.getFluidState(placed);
-			world.setBlockState(placed, ifluidstate.getBlockState(), 18);
+			world.setBlockState(placed, ifluidstate.getBlockState(), BlockFlags.UPDATE_NEIGHBORS);
 			world.setBlockState(placed, selectedState);
 			if (ForgeEventFactory.onBlockPlace(player, blocksnapshot, Direction.UP)) {
 				blocksnapshot.restore(true, false);

src/main/java/com/simibubi/create/content/curiosities/zapper/terrainzapper/WorldshaperItem.java

@@ -16,6 +16,7 @@ import net.minecraft.nbt.CompoundNBT;
 import net.minecraft.nbt.NBTUtil;
 import net.minecraft.util.math.BlockPos;
 import net.minecraft.util.math.BlockRayTraceResult;
+import net.minecraft.util.text.ITextComponent;
 import net.minecraft.world.World;
 import net.minecraftforge.api.distmarker.Dist;
 import net.minecraftforge.api.distmarker.OnlyIn;
@@ -43,10 +44,10 @@ public class WorldshaperItem extends ZapperItem {
 	}
 
 	@Override
-	public String validateUsage(ItemStack item) {
+	public ITextComponent validateUsage(ItemStack item) {
 		if (!item.getOrCreateTag()
 			.contains("BrushParams"))
-			return Lang.translate("terrainzapper.shiftRightClickToSet");
+			return Lang.createTranslationTextComponent("terrainzapper.shiftRightClickToSet");
 		return super.validateUsage(item);
 	}
 

src/main/java/com/simibubi/create/content/logistics/block/belts/tunnel/BeltTunnelRenderer.java

@@ -5,6 +5,7 @@ import com.mojang.blaze3d.vertex.IVertexBuilder;
 import com.simibubi.create.AllBlockPartials;
 import com.simibubi.create.foundation.tileEntity.renderer.SmartTileEntityRenderer;
 import com.simibubi.create.foundation.utility.AngleHelper;
+import com.simibubi.create.foundation.utility.Iterate;
 import com.simibubi.create.foundation.utility.MatrixStacker;
 import com.simibubi.create.foundation.utility.SuperByteBuffer;
 import com.simibubi.create.foundation.utility.VecHelper;
@@ -32,7 +33,7 @@ public class BeltTunnelRenderer extends SmartTileEntityRenderer<BeltTunnelTileEn
 		Vec3d pivot = VecHelper.voxelSpace(0, 10, 1f);
 		MatrixStacker msr = MatrixStacker.of(ms);
 
-		for (Direction direction : Direction.values()) {
+		for (Direction direction : Iterate.directions) {
 			if (!te.flaps.containsKey(direction))
 				continue;
 

src/main/java/com/simibubi/create/content/logistics/block/belts/tunnel/BeltTunnelTileEntity.java

@@ -109,10 +109,7 @@ public class BeltTunnelTileEntity extends SmartTileEntity {
 	public void updateTunnelConnections() {
 		flaps.clear();
 		BlockState tunnelState = getBlockState();
-		for (Direction direction : Direction.values()) {
+		for (Direction direction : Iterate.horizontalDirections) {
-			if (direction.getAxis()
-				.isVertical())
-				continue;
 			BlockState blockState = world.getBlockState(pos.offset(direction));
 			if (blockState.getBlock() instanceof BeltTunnelBlock)
 				continue;

src/main/java/com/simibubi/create/content/logistics/block/inventories/CrateBlock.java

@@ -3,6 +3,8 @@ package com.simibubi.create.content.logistics.block.inventories;
 import com.simibubi.create.AllShapes;
 import com.simibubi.create.content.contraptions.wrench.IWrenchable;
 import com.simibubi.create.foundation.block.ProperDirectionalBlock;
+import com.simibubi.create.foundation.utility.Iterate;
+
 import net.minecraft.block.Block;
 import net.minecraft.block.BlockState;
 import net.minecraft.item.BlockItemUseContext;
@@ -62,7 +64,7 @@ public class CrateBlock extends ProperDirectionalBlock implements IWrenchable {
 
 		if (context.getPlayer() == null || !context.getPlayer()
 			.isSneaking()) {
-			for (Direction d : Direction.values()) {
+			for (Direction d : Iterate.directions) {
 				BlockState state = world.getBlockState(pos.offset(d));
 				if (state.getBlock() == this && !state.get(DOUBLE))
 					return getDefaultState().with(FACING, d)

src/main/java/com/simibubi/create/content/logistics/block/redstone/StockpileSwitchBlock.java

@@ -6,6 +6,7 @@ import com.simibubi.create.AllTileEntities;
 import com.simibubi.create.content.contraptions.wrench.IWrenchable;
 import com.simibubi.create.foundation.block.ITE;
 import com.simibubi.create.foundation.gui.ScreenOpener;
+import com.simibubi.create.foundation.utility.Iterate;
 
 import net.minecraft.block.Block;
 import net.minecraft.block.BlockState;
@@ -115,11 +116,7 @@ public class StockpileSwitchBlock extends HorizontalBlock implements ITE<Stockpi
 		BlockState state = getDefaultState();
 
 		Direction preferredFacing = null;
-		for (Direction face : Direction.values()) {
+		for (Direction face : Iterate.horizontalDirections) {
-			if (face.getAxis()
-				.isVertical())
-				continue;
-
 			TileEntity te = context.getWorld()
 				.getTileEntity(context.getPos()
 					.offset(face));

src/main/java/com/simibubi/create/content/schematics/block/SchematicannonTileEntity.java

@@ -23,6 +23,7 @@ import com.simibubi.create.foundation.item.ItemHelper.ExtractionCountMode;
 import com.simibubi.create.foundation.tileEntity.SmartTileEntity;
 import com.simibubi.create.foundation.tileEntity.TileEntityBehaviour;
 import com.simibubi.create.foundation.utility.BlockHelper;
+import com.simibubi.create.foundation.utility.Iterate;
 
 import net.minecraft.block.BlockState;
 import net.minecraft.block.Blocks;
@@ -143,7 +144,7 @@ public class SchematicannonTileEntity extends SmartTileEntity implements INamedC
 	public void findInventories() {
 		hasCreativeCrate = false;
 		attachedInventories.clear();
-		for (Direction facing : Direction.values()) {
+		for (Direction facing : Iterate.directions) {
 
 			if (!world.isBlockPresent(pos.offset(facing)))
 				continue;

src/main/java/com/simibubi/create/foundation/block/connected/CTModel.java

@@ -6,6 +6,7 @@ import java.util.List;
 import java.util.Random;
 
 import com.simibubi.create.foundation.block.connected.ConnectedTextureBehaviour.CTContext;
+import com.simibubi.create.foundation.utility.Iterate;
 
 import net.minecraft.block.Block;
 import net.minecraft.block.BlockState;
@@ -54,7 +55,7 @@ public class CTModel extends BakedModelWrapperWithData {
 
 	protected CTData createCTData(ILightReader world, BlockPos pos, BlockState state) {
 		CTData data = new CTData();
-		for (Direction face : Direction.values()) {
+		for (Direction face : Iterate.directions) {
 			if (!Block.shouldSideBeRendered(state, world, pos, face) && !behaviour.buildContextForOccludedDirections())
 				continue;
 			CTSpriteShiftEntry spriteShift = behaviour.get(state, face);

src/main/java/com/simibubi/create/foundation/entity/CreateDataSerializers.java

@@ -2,6 +2,8 @@ package com.simibubi.create.foundation.entity;
 
 import java.util.Optional;
 
+import com.simibubi.create.foundation.utility.Iterate;
+
 import net.minecraft.network.PacketBuffer;
 import net.minecraft.network.datasync.DataSerializers;
 import net.minecraft.network.datasync.IDataSerializer;
@@ -19,7 +21,7 @@ public class CreateDataSerializers {
 
 			public Optional<Direction> read(PacketBuffer buffer) {
 				int i = buffer.readVarInt();
-				return i == 0 ? Optional.empty() : Optional.of(Direction.values()[i - 1]);
+				return i == 0 ? Optional.empty() : Optional.of(Iterate.directions[i - 1]);
 			}
 
 			public Optional<Direction> copyValue(Optional<Direction> opt) {

src/main/java/com/simibubi/create/foundation/item/PartialItemModelRenderer.java

@@ -5,6 +5,7 @@ import java.util.Random;
 import com.mojang.blaze3d.matrix.MatrixStack;
 import com.mojang.blaze3d.vertex.IVertexBuilder;
 import com.simibubi.create.foundation.renderState.RenderTypes;
+import com.simibubi.create.foundation.utility.Iterate;
 
 import net.minecraft.block.BlockState;
 import net.minecraft.client.Minecraft;
@@ -81,7 +82,7 @@ public class PartialItemModelRenderer {
 		Random random = new Random();
 		IModelData data = EmptyModelData.INSTANCE;
 
-		for (Direction direction : Direction.values()) {
+		for (Direction direction : Iterate.directions) {
 			random.setSeed(42L);
 			ir.renderBakedItemQuads(ms, p_229114_6_, model.getQuads((BlockState) null, direction, random, data), stack,
 				light, overlay);

src/main/java/com/simibubi/create/foundation/tileEntity/behaviour/edgeInteraction/EdgeInteractionHandler.java

@@ -4,6 +4,7 @@ import java.util.ArrayList;
 import java.util.List;
 
 import com.simibubi.create.foundation.tileEntity.TileEntityBehaviour;
+import com.simibubi.create.foundation.utility.Iterate;
 import com.simibubi.create.foundation.utility.RaycastHelper;
 
 import net.minecraft.block.Block;
@@ -64,7 +65,7 @@ public class EdgeInteractionHandler {
 		if (Block.hasSolidSide(world.getBlockState(pos.offset(face)), world, pos.offset(face), face.getOpposite()))
 			return sides;
 
-		for (Direction direction : Direction.values()) {
+		for (Direction direction : Iterate.directions) {
 			if (direction.getAxis() == face.getAxis())
 				continue;
 			BlockPos neighbourPos = pos.offset(direction);

src/main/java/com/simibubi/create/foundation/utility/TreeCutter.java

@@ -124,7 +124,7 @@ public class TreeCutter {
 				leaves.add(currentPos);
 
 			int distance = isLog ? 0 : blockState.get(LeavesBlock.DISTANCE);
-			for (Direction direction : Direction.values()) {
+			for (Direction direction : Iterate.directions) {
 				BlockPos offset = currentPos.offset(direction);
 				if (visited.contains(offset))
 					continue;
@@ -182,7 +182,7 @@ public class TreeCutter {
 			if (!lowerLayer && !pos.equals(currentPos.down()) && isLog(reader.getBlockState(currentPos.down())))
 				return false;
 
-			for (Direction direction : Direction.values()) {
+			for (Direction direction : Iterate.directions) {
 				if (direction == Direction.DOWN)
 					continue;
 				if (direction == Direction.UP && !lowerLayer)

src/main/java/com/simibubi/create/foundation/utility/VoxelShaper.java

@@ -36,7 +36,7 @@ public class VoxelShaper {
 	}
 
 	public static VoxelShaper forDirectional(VoxelShape shape, Direction facing){
-		return forDirectionsWithRotation(shape, facing, Arrays.asList(Direction.values()), new DefaultRotationValues());
+		return forDirectionsWithRotation(shape, facing, Arrays.asList(Iterate.directions), new DefaultRotationValues());
 	}
 
 	public static VoxelShaper forAxis(VoxelShape shape, Axis along){

src/main/java/com/simibubi/create/foundation/worldgen/OxidizingBlock.java

@@ -6,6 +6,7 @@ import java.util.Random;
 
 import com.simibubi.create.content.curiosities.tools.SandPaperItem;
 import com.simibubi.create.content.palettes.MetalBlock;
+import com.simibubi.create.foundation.utility.Iterate;
 
 import net.minecraft.block.Block;
 import net.minecraft.block.BlockState;
@@ -54,7 +55,7 @@ public class OxidizingBlock extends MetalBlock {
 			int currentState = state.get(OXIDIZATION);
 			boolean canIncrease = false;
 			LinkedList<Integer> neighbors = new LinkedList<>();
-			for (Direction facing : Direction.values()) {
+			for (Direction facing : Iterate.directions) {
 				BlockPos neighbourPos = pos.offset(facing);
 				if (!worldIn.isAreaLoaded(neighbourPos, 0))
 					continue;