Hand Crank and Fan Nozzle

- Added the Hand Crank
- Added the Nozzle, a fan attachment for pushing entities away or pulling them towards itself

src/main/java/com/simibubi/create/AllBlocks.java

@@ -26,10 +26,12 @@ import com.simibubi.create.modules.contraptions.components.contraptions.piston.M
 import com.simibubi.create.modules.contraptions.components.contraptions.piston.MechanicalPistonHeadBlock;
 import com.simibubi.create.modules.contraptions.components.contraptions.piston.PistonPoleBlock;
 import com.simibubi.create.modules.contraptions.components.crafter.MechanicalCrafterBlock;
+import com.simibubi.create.modules.contraptions.components.crank.HandCrankBlock;
 import com.simibubi.create.modules.contraptions.components.crusher.CrushingWheelBlock;
 import com.simibubi.create.modules.contraptions.components.crusher.CrushingWheelControllerBlock;
 import com.simibubi.create.modules.contraptions.components.deployer.DeployerBlock;
 import com.simibubi.create.modules.contraptions.components.fan.EncasedFanBlock;
+import com.simibubi.create.modules.contraptions.components.fan.NozzleBlock;
 import com.simibubi.create.modules.contraptions.components.mixer.MechanicalMixerBlock;
 import com.simibubi.create.modules.contraptions.components.motor.MotorBlock;
 import com.simibubi.create.modules.contraptions.components.press.MechanicalPressBlock;
@@ -120,8 +122,11 @@ public enum AllBlocks {
 	WATER_WHEEL(new WaterWheelBlock()),
 	ENCASED_FAN(new EncasedFanBlock()),
 	ENCASED_FAN_INNER(new RenderUtilityDirectionalBlock()),
+	NOZZLE(new NozzleBlock()),
 	TURNTABLE(new TurntableBlock()),
 	SHAFT_HALF(new ShaftHalfBlock()),
+	HAND_CRANK(new HandCrankBlock()),
+	HAND_CRANK_HANDLE(new RenderUtilityDirectionalBlock()),
 
 	CRUSHING_WHEEL(new CrushingWheelBlock()),
 	CRUSHING_WHEEL_CONTROLLER(new CrushingWheelControllerBlock()),

src/main/java/com/simibubi/create/AllTileEntities.java

@@ -16,12 +16,15 @@ import com.simibubi.create.modules.contraptions.components.contraptions.piston.M
 import com.simibubi.create.modules.contraptions.components.contraptions.piston.MechanicalPistonTileEntityRenderer;
 import com.simibubi.create.modules.contraptions.components.crafter.MechanicalCrafterTileEntity;
 import com.simibubi.create.modules.contraptions.components.crafter.MechanicalCrafterTileEntityRenderer;
+import com.simibubi.create.modules.contraptions.components.crank.HandCrankTileEntity;
+import com.simibubi.create.modules.contraptions.components.crank.HandCrankTileEntityRenderer;
 import com.simibubi.create.modules.contraptions.components.crusher.CrushingWheelControllerTileEntity;
 import com.simibubi.create.modules.contraptions.components.crusher.CrushingWheelTileEntity;
 import com.simibubi.create.modules.contraptions.components.deployer.DeployerTileEntity;
 import com.simibubi.create.modules.contraptions.components.deployer.DeployerTileEntityRenderer;
 import com.simibubi.create.modules.contraptions.components.fan.EncasedFanTileEntity;
 import com.simibubi.create.modules.contraptions.components.fan.EncasedFanTileEntityRenderer;
+import com.simibubi.create.modules.contraptions.components.fan.NozzleTileEntity;
 import com.simibubi.create.modules.contraptions.components.mixer.MechanicalMixerTileEntity;
 import com.simibubi.create.modules.contraptions.components.mixer.MechanicalMixerTileEntityRenderer;
 import com.simibubi.create.modules.contraptions.components.motor.MotorTileEntity;
@@ -91,8 +94,10 @@ public enum AllTileEntities {
 	TURNTABLE(TurntableTileEntity::new, AllBlocks.TURNTABLE),
 	ENCASED_SHAFT(EncasedShaftTileEntity::new, AllBlocks.ENCASED_SHAFT, AllBlocks.ENCASED_BELT),
 	ENCASED_FAN(EncasedFanTileEntity::new, AllBlocks.ENCASED_FAN),
+	NOZZLE(NozzleTileEntity::new, AllBlocks.NOZZLE),
 	CLUTCH(ClutchTileEntity::new, AllBlocks.CLUTCH),
 	GEARSHIFT(GearshiftTileEntity::new, AllBlocks.GEARSHIFT),
+	HAND_CRANK(HandCrankTileEntity::new, AllBlocks.HAND_CRANK),
 	BELT(BeltTileEntity::new, AllBlocks.BELT),
 	BELT_TUNNEL(BeltTunnelTileEntity::new, AllBlocks.BELT_TUNNEL),
 	MECHANICAL_PISTON(MechanicalPistonTileEntity::new, AllBlocks.MECHANICAL_PISTON, AllBlocks.STICKY_MECHANICAL_PISTON),
@@ -179,6 +184,7 @@ public enum AllTileEntities {
 		bind(ClutchTileEntity.class, new SplitShaftTileEntityRenderer());
 		bind(BeltTileEntity.class, new BeltTileEntityRenderer());
 		bind(WaterWheelTileEntity.class, new KineticTileEntityRenderer());
+		bind(HandCrankTileEntity.class, new HandCrankTileEntityRenderer());
 
 		bind(MechanicalPistonTileEntity.class, new MechanicalPistonTileEntityRenderer());
 		bind(MechanicalBearingTileEntity.class, new MechanicalBearingTileEntityRenderer());

src/main/java/com/simibubi/create/CreateConfig.java

@@ -61,7 +61,7 @@ public class CreateConfig {
 
 	// Contraptions
 	public IntValue maxBeltLength, crushingDamage, maxMotorSpeed, maxRotationSpeed;
-	public IntValue fanMaxPushDistance, fanMaxPullDistance, fanBlockCheckRate, fanRotationArgmax, generatingFanSpeed,
+	public IntValue fanPushDistance, fanPullDistance, fanBlockCheckRate, fanRotationArgmax, generatingFanSpeed,
 			inWorldProcessingTime;
 	public IntValue maxChassisForTranslation, maxChassisForRotation, maxChassisRange, maxPistonPoles;
 
@@ -206,13 +206,13 @@ public class CreateConfig {
 					.comment("", "Game ticks between Fans checking for anything blocking their air flow.")
 					.translation(basePath + name).defineInRange(name, 30, 10, Integer.MAX_VALUE);
 
-			name = "fanMaxPushDistance";
+			name = "fanPushDistance";
-			fanMaxPushDistance = builder.comment("", "Maximum distance in blocks Fans can push entities.")
+			fanPushDistance = builder.comment("", "Maximum distance in blocks Fans can push entities.")
-					.translation(basePath + name).defineInRange(name, 20, 1, Integer.MAX_VALUE);
+					.translation(basePath + name).defineInRange(name, 20, 5, Integer.MAX_VALUE);
 
-			name = "fanMaxPullDistance";
+			name = "fanPullDistance";
-			fanMaxPullDistance = builder.comment("", "Maximum distance in blocks from where Fans can pull entities.")
+			fanPullDistance = builder.comment("", "Maximum distance in blocks from where Fans can pull entities.")
-					.translation(basePath + name).defineInRange(name, 10, 1, Integer.MAX_VALUE);
+					.translation(basePath + name).defineInRange(name, 20, 5, Integer.MAX_VALUE);
 
 			name = "fanRotationArgmax";
 			fanRotationArgmax = builder.comment("", "Rotation speed at which the maximum stats of fans are reached.")
@@ -438,6 +438,7 @@ public class CreateConfig {
 		case MOTOR:
 			return 1024;
 		case ENCASED_FAN:
+		case HAND_CRANK:
 			return 64;
 		case WATER_WHEEL:
 			return 32;
@@ -485,6 +486,7 @@ public class CreateConfig {
 		case SHAFT:
 		case SPEED_GAUGE:
 		case STRESS_GAUGE:
+		case HAND_CRANK:
 		default:
 			return 1;
 		}

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

@@ -70,7 +70,17 @@ public class AllShapes {
 				makeCuboidShape(0, 14, 6, 16, 18, 1)),
 		GAUGE_SHAPE_UP = VoxelShapes.or(
 				makeCuboidShape(1, 0, 0, 15, 2, 16),//plate
-				makeCuboidShape(2, 2, 1, 14, 14, 15))//log
+				makeCuboidShape(2, 2, 1, 14, 14, 15)),//log
+		NOZZLE_SHAPE_UP = VoxelShapes.or(
+				makeCuboidShape(2, 0, 2, 14, 14, 14),
+				VoxelShapes.combine(
+						makeCuboidShape(1, 13, 1, 15, 15, 15), 
+						makeCuboidShape(3, 13, 3, 13, 15, 13), 
+						IBooleanFunction.ONLY_FIRST)),
+		CRANK_SHAPE_UP = VoxelShapes.or(
+				makeCuboidShape(5, 0, 5, 11, 6, 11),
+				makeCuboidShape(1, 3, 1, 15, 8, 15)
+				)
 
 				;
 
@@ -105,6 +115,8 @@ public class AllShapes {
 	public static final VoxelShaper
 		LOGISTICAL_CASING_MIDDLE = VoxelShaper.forDirectional(LOGISTICAL_CASING_MIDDLE_SHAPE, Direction.UP),
 		LOGISTICAL_CASING_CAP = VoxelShaper.forDirectional(LOGISTICAL_CASING_CAP_SHAPE, Direction.UP),
+		NOZZLE = VoxelShaper.forDirectional(NOZZLE_SHAPE_UP, Direction.UP),
+		CRANK = VoxelShaper.forDirectional(CRANK_SHAPE_UP, Direction.UP),
 		CART_ASSEMBLER = VoxelShaper.forHorizontalAxis(CART_ASSEMBLER_SHAPE, Direction.SOUTH),
 		MECHANICAL_PISTON_HEAD = VoxelShaper.forDirectional(MECHANICAL_PISTON_HEAD_SHAPE_UP, Direction.UP),
 		MECHANICAL_PISTON = SHORT_CASING_12_VOXEL,

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

@@ -44,7 +44,10 @@ public abstract class DirectionalKineticBlock extends KineticBlock {
 
 	@Override
 	public BlockState getStateForPlacement(BlockItemUseContext context) {
-		return getDefaultState().with(FACING, context.getFace());
+		Direction preferred = getPreferredFacing(context);
+		if (preferred == null || context.isPlacerSneaking())
+			return getDefaultState().with(FACING, context.getNearestLookingDirection().getOpposite());
+		return getDefaultState().with(FACING, preferred.getOpposite());
 	}
 
 	@Override

src/main/java/com/simibubi/create/modules/contraptions/components/crank/HandCrankBlock.java

@@ -0,0 +1,64 @@
+package com.simibubi.create.modules.contraptions.components.crank;
+
+import com.simibubi.create.AllBlocks;
+import com.simibubi.create.foundation.block.IWithTileEntity;
+import com.simibubi.create.foundation.utility.AllShapes;
+import com.simibubi.create.modules.contraptions.base.DirectionalKineticBlock;
+
+import net.minecraft.block.BlockState;
+import net.minecraft.entity.player.PlayerEntity;
+import net.minecraft.tileentity.TileEntity;
+import net.minecraft.util.Direction;
+import net.minecraft.util.Direction.Axis;
+import net.minecraft.util.Hand;
+import net.minecraft.util.math.BlockPos;
+import net.minecraft.util.math.BlockRayTraceResult;
+import net.minecraft.util.math.shapes.ISelectionContext;
+import net.minecraft.util.math.shapes.VoxelShape;
+import net.minecraft.world.IBlockReader;
+import net.minecraft.world.World;
+
+public class HandCrankBlock extends DirectionalKineticBlock implements IWithTileEntity<HandCrankTileEntity> {
+
+	public HandCrankBlock() {
+		super(Properties.from(AllBlocks.COGWHEEL.get()));
+	}
+	
+	@Override
+	public VoxelShape getShape(BlockState state, IBlockReader worldIn, BlockPos pos, ISelectionContext context) {
+		return AllShapes.CRANK.get(state.get(FACING));
+	}
+
+	@Override
+	public boolean onBlockActivated(BlockState state, World worldIn, BlockPos pos, PlayerEntity player, Hand handIn,
+			BlockRayTraceResult hit) {
+		boolean handEmpty = player.getHeldItem(handIn).isEmpty();
+		
+		if (!handEmpty && player.isSneaking())
+			return false;
+		
+		withTileEntityDo(worldIn, pos, te -> te.turn(player.isSneaking()));
+		return true;
+	}
+	
+	@Override
+	public TileEntity createTileEntity(BlockState state, IBlockReader world) {
+		return new HandCrankTileEntity();
+	}
+	
+	@Override
+	protected boolean hasStaticPart() {
+		return false;
+	}
+	
+	@Override
+	public boolean hasShaftTowards(World world, BlockPos pos, BlockState state, Direction face) {
+		return face == state.get(FACING).getOpposite();
+	}
+	
+	@Override
+	public Axis getRotationAxis(BlockState state) {
+		return state.get(FACING).getAxis();
+	}
+
+}

src/main/java/com/simibubi/create/modules/contraptions/components/crank/HandCrankTileEntity.java

@@ -0,0 +1,50 @@
+package com.simibubi.create.modules.contraptions.components.crank;
+
+import com.simibubi.create.AllTileEntities;
+import com.simibubi.create.modules.contraptions.base.GeneratingKineticTileEntity;
+
+public class HandCrankTileEntity extends GeneratingKineticTileEntity {
+
+	public int inUse;
+	public boolean backwards;
+	public float independentAngle;
+	public float chasingVelocity;
+	
+	public HandCrankTileEntity() {
+		super(AllTileEntities.HAND_CRANK.type);
+	}
+	
+	public void turn(boolean back) {
+		boolean update = false;
+		
+		if (getGeneratedSpeed() == 0 || back != backwards)
+			update = true;
+		
+		inUse = 10;
+		this.backwards = back;
+		if (update && !world.isRemote)
+			updateGeneratedRotation();
+	}
+
+	@Override
+	public float getGeneratedSpeed() {
+		return inUse == 0 ? 0 : backwards ? -128 : 128;
+	}
+	
+	@Override
+	public void tick() {
+		super.tick();
+		
+		float actualSpeed = getSpeed();
+		chasingVelocity += (actualSpeed - chasingVelocity) * .25f;
+		independentAngle += chasingVelocity;
+		
+		if (inUse > 0) {
+			inUse--;
+			
+			if (inUse == 0 && !world.isRemote) 
+				updateGeneratedRotation();
+		}
+	}
+
+}

src/main/java/com/simibubi/create/modules/contraptions/components/crank/HandCrankTileEntityRenderer.java

@@ -0,0 +1,35 @@
+package com.simibubi.create.modules.contraptions.components.crank;
+
+import static net.minecraft.state.properties.BlockStateProperties.FACING;
+
+import com.simibubi.create.AllBlocks;
+import com.simibubi.create.CreateClient;
+import com.simibubi.create.foundation.utility.SuperByteBuffer;
+import com.simibubi.create.modules.contraptions.base.KineticTileEntity;
+import com.simibubi.create.modules.contraptions.base.KineticTileEntityRenderer;
+
+import net.minecraft.block.BlockState;
+import net.minecraft.client.renderer.BufferBuilder;
+import net.minecraft.util.Direction;
+
+public class HandCrankTileEntityRenderer extends KineticTileEntityRenderer {
+
+	@Override
+	public void renderTileEntityFast(KineticTileEntity te, double x, double y, double z, float partialTicks,
+			int destroyStage, BufferBuilder buffer) {
+		super.renderTileEntityFast(te, x, y, z, partialTicks, destroyStage, buffer);
+
+		BlockState state = te.getBlockState();
+		if (!AllBlocks.HAND_CRANK.typeOf(state))
+			return;
+
+		Direction facing = state.get(FACING);
+		SuperByteBuffer handle = CreateClient.bufferCache
+				.renderGenericBlockModel(AllBlocks.HAND_CRANK_HANDLE.getDefault().with(FACING, facing));
+		HandCrankTileEntity crank = (HandCrankTileEntity) te;
+		kineticRotationTransform(handle, te, facing.getAxis(),
+				(crank.independentAngle + partialTicks * crank.chasingVelocity) / 360, getWorld());
+		handle.translate(x, y, z).renderInto(buffer);
+	}
+
+}

src/main/java/com/simibubi/create/modules/contraptions/components/fan/EncasedFanTileEntity.java

@@ -71,8 +71,8 @@ public class EncasedFanTileEntity extends GeneratingKineticTileEntity {
 	public float getMaxDistance() {
 		float speed = Math.abs(this.getSpeed());
 		float distanceFactor = Math.min(speed / parameters.fanRotationArgmax.get(), 1);
-		float pushDistance = MathHelper.lerp(distanceFactor, 3, parameters.fanMaxPushDistance.get());
+		float pushDistance = MathHelper.lerp(distanceFactor, 3, parameters.fanPushDistance.get());
-		float pullDistance = MathHelper.lerp(distanceFactor, 1.5f, parameters.fanMaxPullDistance.get());
+		float pullDistance = MathHelper.lerp(distanceFactor, 3f, parameters.fanPullDistance.get());
 		return this.getSpeed() > 0 ? pushDistance : pullDistance;
 	}
 
@@ -119,79 +119,4 @@ public class EncasedFanTileEntity extends GeneratingKineticTileEntity {
 		airCurrent.tick();
 	}
 
-//	public void processEntity(Entity entity) {
-//		if (InWorldProcessing.isFrozen())
-//			return;
-//
-//		if (entity instanceof ItemEntity) {
-//			if (world.rand.nextInt(4) == 0) {
-//				Type processingType = getProcessingType();
-//				if (processingType == Type.BLASTING)
-//					world.addParticle(ParticleTypes.LARGE_SMOKE, entity.posX, entity.posY + .25f, entity.posZ, 0,
-//							1 / 16f, 0);
-//				if (processingType == Type.SMOKING)
-//					world.addParticle(ParticleTypes.CLOUD, entity.posX, entity.posY + .25f, entity.posZ, 0, 1 / 16f, 0);
-//				if (processingType == Type.SPLASHING)
-//					world.addParticle(ParticleTypes.BUBBLE_POP, entity.posX + (world.rand.nextFloat() - .5f) * .5f,
-//							entity.posY + .25f, entity.posZ + (world.rand.nextFloat() - .5f) * .5f, 0, 1 / 16f, 0);
-//			}
-//
-//			if (world.isRemote)
-//				return;
-//
-//			if (canProcess((ItemEntity) entity))
-//				InWorldProcessing.applyProcessing((ItemEntity) entity, getProcessingType());
-//
-//		} else {
-//			if (getProcessingType() == Type.SMOKING) {
-//				entity.setFire(2);
-//				entity.attackEntityFrom(damageSourceFire, 4);
-//			}
-//			if (getProcessingType() == Type.BLASTING) {
-//				entity.setFire(10);
-//				entity.attackEntityFrom(damageSourceLava, 8);
-//			}
-//			if (getProcessingType() == Type.SPLASHING) {
-//				if (entity.isBurning()) {
-//					entity.extinguish();
-//					world.playSound(null, entity.getPosition(), SoundEvents.ENTITY_GENERIC_EXTINGUISH_FIRE,
-//							SoundCategory.NEUTRAL, 0.7F,
-//							1.6F + (world.rand.nextFloat() - world.rand.nextFloat()) * 0.4F);
-//				}
-//			}
-//		}
-//	}
-//
-//	protected boolean canProcess() {
-//		return getProcessingType() != null;
-//	}
-//
-//	protected boolean canProcess(ItemEntity entity) {
-//		return canProcess() && InWorldProcessing.canProcess(entity, getProcessingType());
-//	}
-//
-//	protected void moveEntity(Entity entity, boolean push) {
-//		if ((entity instanceof ItemEntity) && AllBlocks.BELT.typeOf(world.getBlockState(entity.getPosition()))
-//				&& getAirFlowDirection() != Direction.UP) {
-//			return;
-//		}
-//
-//		Vec3d center = VecHelper.getCenterOf(pos);
-//		Vec3i flow = getAirFlowDirection().getDirectionVec();
-//
-//		float sneakModifier = entity.isSneaking() ? 4096f : 512f;
-//		float acceleration = (float) (getSpeed() * 1 / sneakModifier
-//				/ (entity.getPositionVec().distanceTo(center) / (push ? pushDistance : pullDistance)));
-//		Vec3d previousMotion = entity.getMotion();
-//		float maxAcceleration = 5;
-//
-//		double xIn = MathHelper.clamp(flow.getX() * acceleration - previousMotion.x, -maxAcceleration, maxAcceleration);
-//		double yIn = MathHelper.clamp(flow.getY() * acceleration - previousMotion.y, -maxAcceleration, maxAcceleration);
-//		double zIn = MathHelper.clamp(flow.getZ() * acceleration - previousMotion.z, -maxAcceleration, maxAcceleration);
-//
-//		entity.setMotion(
-//				previousMotion.add(new Vec3d(xIn, yIn, zIn).mul(flow.getX(), flow.getY(), flow.getZ()).scale(1 / 8f)));
-//		entity.fallDistance = 0;
-//	}
-
 }

src/main/java/com/simibubi/create/modules/contraptions/components/fan/NozzleBlock.java

@@ -0,0 +1,72 @@
+package com.simibubi.create.modules.contraptions.components.fan;
+
+import com.simibubi.create.AllBlocks;
+import com.simibubi.create.foundation.block.ProperDirectionalBlock;
+import com.simibubi.create.foundation.utility.AllShapes;
+
+import net.minecraft.block.Block;
+import net.minecraft.block.BlockState;
+import net.minecraft.item.BlockItemUseContext;
+import net.minecraft.tileentity.TileEntity;
+import net.minecraft.util.BlockRenderLayer;
+import net.minecraft.util.Direction;
+import net.minecraft.util.math.BlockPos;
+import net.minecraft.util.math.shapes.ISelectionContext;
+import net.minecraft.util.math.shapes.VoxelShape;
+import net.minecraft.world.IBlockReader;
+import net.minecraft.world.IWorldReader;
+import net.minecraft.world.World;
+
+public class NozzleBlock extends ProperDirectionalBlock {
+
+	public NozzleBlock() {
+		super(Properties.from(AllBlocks.ENCASED_FAN.get()));
+	}
+
+	@Override
+	public boolean hasTileEntity(BlockState state) {
+		return true;
+	}
+	
+	@Override
+	public TileEntity createTileEntity(BlockState state, IBlockReader world) {
+		return new NozzleTileEntity();
+	}
+	
+	@Override
+	public BlockState getStateForPlacement(BlockItemUseContext context) {
+		return getDefaultState().with(FACING, context.getFace());
+	}
+	
+	@Override
+	public BlockRenderLayer getRenderLayer() {
+		return BlockRenderLayer.CUTOUT_MIPPED;
+	}
+	
+	@Override
+	public VoxelShape getShape(BlockState state, IBlockReader worldIn, BlockPos pos, ISelectionContext context) {
+		return AllShapes.NOZZLE.get(state.get(FACING));
+	}
+	
+	@Override
+	public void neighborChanged(BlockState state, World worldIn, BlockPos pos, Block blockIn, BlockPos fromPos,
+			boolean isMoving) {
+		if (worldIn.isRemote)
+			return;
+
+		if (fromPos.equals(pos.offset(state.get(FACING).getOpposite())))
+			if (!isValidPosition(state, worldIn, pos)) {
+				worldIn.destroyBlock(pos, true);
+				return;
+			}
+	}
+
+	@Override
+	public boolean isValidPosition(BlockState state, IWorldReader worldIn, BlockPos pos) {
+		Direction towardsFan = state.get(FACING).getOpposite();
+		BlockState fanState = worldIn.getBlockState(pos.offset(towardsFan));
+		return AllBlocks.ENCASED_FAN.typeOf(fanState)
+				&& fanState.get(EncasedFanBlock.FACING) == towardsFan.getOpposite();
+	}
+
+}

src/main/java/com/simibubi/create/modules/contraptions/components/fan/NozzleTileEntity.java

@@ -0,0 +1,171 @@
+package com.simibubi.create.modules.contraptions.components.fan;
+
+import java.util.ArrayList;
+import java.util.Iterator;
+import java.util.List;
+
+import com.simibubi.create.AllTileEntities;
+import com.simibubi.create.CreateConfig;
+import com.simibubi.create.foundation.behaviour.base.SmartTileEntity;
+import com.simibubi.create.foundation.behaviour.base.TileEntityBehaviour;
+import com.simibubi.create.foundation.utility.VecHelper;
+
+import net.minecraft.entity.Entity;
+import net.minecraft.entity.item.ItemEntity;
+import net.minecraft.entity.player.PlayerEntity;
+import net.minecraft.nbt.CompoundNBT;
+import net.minecraft.particles.ParticleTypes;
+import net.minecraft.tileentity.TileEntity;
+import net.minecraft.util.math.AxisAlignedBB;
+import net.minecraft.util.math.BlockPos;
+import net.minecraft.util.math.MathHelper;
+import net.minecraft.util.math.RayTraceContext;
+import net.minecraft.util.math.RayTraceContext.BlockMode;
+import net.minecraft.util.math.RayTraceContext.FluidMode;
+import net.minecraft.util.math.Vec3d;
+import net.minecraft.world.Explosion.Mode;
+
+public class NozzleTileEntity extends SmartTileEntity {
+
+	private List<Entity> pushingEntities = new ArrayList<>();
+	private float range;
+	private boolean pushing;
+	private BlockPos fanPos;
+
+	public NozzleTileEntity() {
+		super(AllTileEntities.NOZZLE.type);
+		setLazyTickRate(5);
+	}
+
+	@Override
+	public void addBehaviours(List<TileEntityBehaviour> behaviours) {
+	}
+
+	@Override
+	public CompoundNBT writeToClient(CompoundNBT compound) {
+		compound.putFloat("Range", range);
+		compound.putBoolean("Pushing", pushing);
+		return super.writeToClient(compound);
+	}
+
+	@Override
+	public void readClientUpdate(CompoundNBT tag) {
+		range = tag.getFloat("Range");
+		pushing = tag.getBoolean("Pushing");
+		super.readClientUpdate(tag);
+	}
+
+	@Override
+	public void initialize() {
+		super.initialize();
+		fanPos = pos.offset(getBlockState().get(NozzleBlock.FACING).getOpposite());
+		lazyTick();
+	}
+
+	@Override
+	public void tick() {
+		super.tick();
+
+		float range = calcRange();
+		if (this.range != range)
+			setRange(range);
+		
+		Vec3d center = VecHelper.getCenterOf(pos);
+		if (world.isRemote && range != 0) {
+			if (world.rand.nextInt(MathHelper.clamp((CreateConfig.parameters.fanPushDistance.get() - (int) range), 1, 10)) == 0) {
+				Vec3d start = VecHelper.offsetRandomly(center, world.rand, pushing ? 1 : range / 2);
+				Vec3d motion = center.subtract(start).normalize().scale(MathHelper.clamp(range * (pushing ? .025f : 1f), 0, .5f) * (pushing ? -1 : 1));
+				world.addParticle(ParticleTypes.POOF, start.x, start.y, start.z, motion.x, motion.y, motion.z);
+			}
+		}
+
+		for (Iterator<Entity> iterator = pushingEntities.iterator(); iterator.hasNext();) {
+			Entity entity = iterator.next();
+			Vec3d diff = entity.getPositionVec().subtract(center);
+
+			if (!(entity instanceof PlayerEntity) && world.isRemote)
+				continue;
+
+			double distance = diff.length();
+			if (distance > range || entity.isSneaking()
+					|| (entity instanceof PlayerEntity && ((PlayerEntity) entity).isCreative())) {
+				iterator.remove();
+				continue;
+			}
+
+			if (!pushing && distance < 1.5f)
+				continue;
+
+			float factor = (entity instanceof ItemEntity) ? 1 / 128f : 1 / 32f;
+			Vec3d pushVec = diff.normalize().scale((range - distance) * (pushing ? 1 : -1));
+			entity.setMotion(entity.getMotion().add(pushVec.scale(factor)));
+			entity.fallDistance = 0;
+			entity.velocityChanged = true;
+		}
+
+	}
+
+	public void setRange(float range) {
+		this.range = range;
+		if (range == 0)
+			pushingEntities.clear();
+		sendData();
+	}
+
+	private float calcRange() {
+		TileEntity te = world.getTileEntity(fanPos);
+		if (!(te instanceof EncasedFanTileEntity))
+			return 0;
+
+		EncasedFanTileEntity fan = (EncasedFanTileEntity) te;
+		if (fan.isGenerator)
+			return 0;
+		if (fan.airCurrent == null)
+			return 0;
+		if (fan.getSpeed() == 0)
+			return 0;
+		pushing = fan.getSpeed() > 0;
+		return fan.getMaxDistance();
+	}
+
+	@Override
+	public void lazyTick() {
+		super.lazyTick();
+
+		if (range == 0)
+			return;
+
+		Vec3d center = VecHelper.getCenterOf(pos);
+		AxisAlignedBB bb = new AxisAlignedBB(center, center).grow(range / 2f);
+
+		for (Entity entity : world.getEntitiesWithinAABB(Entity.class, bb)) {
+			Vec3d diff = entity.getPositionVec().subtract(center);
+
+			double distance = diff.length();
+			if (distance > range || entity.isSneaking()
+					|| (entity instanceof PlayerEntity && ((PlayerEntity) entity).isCreative())) {
+				continue;
+			}
+
+			boolean canSee = canSee(entity);
+			if (!canSee) {
+				pushingEntities.remove(entity);
+				continue;
+			}
+
+			if (!pushingEntities.contains(entity))
+				pushingEntities.add(entity);
+		}
+
+		if (!pushing && pushingEntities.size() > 512 && !world.isRemote)
+			world.createExplosion(null, center.x, center.y, center.z, 6, Mode.BREAK);
+
+	}
+
+	private boolean canSee(Entity entity) {
+		RayTraceContext context = new RayTraceContext(entity.getPositionVec(), VecHelper.getCenterOf(pos),
+				BlockMode.COLLIDER, FluidMode.NONE, entity);
+		return pos.equals(world.rayTraceBlocks(context).getPos());
+	}
+
+}

src/main/java/com/simibubi/create/modules/contraptions/particle/AirFlowParticleData.java

@@ -65,7 +65,7 @@ public class AirFlowParticleData implements IParticleData, ICustomParticle<AirFl
 
 	@Override
 	public String getParameters() {
-		return String.format(Locale.ROOT, "%s %d %d %d", AllParticles.ROTATION_INDICATOR.parameter(), posX, posY, posZ);
+		return String.format(Locale.ROOT, "%s %d %d %d", AllParticles.AIR_FLOW.parameter(), posX, posY, posZ);
 	}
 
 	@Override

src/main/resources/assets/create/blockstates/hand_crank.json

@@ -0,0 +1,16 @@
+{
+  "forge_marker": 1,
+  "defaults": {
+	"model": "create:block/hand_crank/block"
+  },
+  "variants": {
+    "facing": {
+      "north": { "y": 0 },
+      "south": { "y": 180 },
+      "west": { "y": 270 },
+      "up": { "x": 270 },
+      "down": { "x": 90 },
+      "east": { "y": 90 }
+    }
+  }
+}

src/main/resources/assets/create/blockstates/hand_crank_handle.json

@@ -0,0 +1,16 @@
+{
+  "forge_marker": 1,
+  "defaults": {
+	"model": "create:block/hand_crank/handle"
+  },
+  "variants": {
+    "facing": {
+      "north": { "y": 0 },
+      "south": { "y": 180 },
+      "west": { "y": 270 },
+      "up": { "x": 270 },
+      "down": { "x": 90 },
+      "east": { "y": 90 }
+    }
+  }
+}

src/main/resources/assets/create/blockstates/nozzle.json

@@ -0,0 +1,16 @@
+{
+  "forge_marker": 1,
+  "defaults": {
+	"model": "create:block/nozzle/block"
+  },
+  "variants": {
+    "facing": {
+      "north": { "y": 0 },
+      "south": { "y": 180 },
+      "west": { "y": 270 },
+      "up": { "x": 270 },
+      "down": { "x": 90 },
+      "east": { "y": 90 }
+    }
+  }
+}

src/main/resources/assets/create/lang/en_us.json

@@ -88,6 +88,8 @@
 	"block.create.encased_belt": "Encased Belt",
 	"block.create.encased_shaft": "Encased Shaft",
 	"block.create.encased_fan": "Encased Fan",
+	"block.create.nozzle": "Nozzle",
+	"block.create.hand_crank": "Hand Crank",
 	"block.create.motor": "Motor",
 	"block.create.belt": "Mechanical Belt",
 	"block.create.crushing_wheel": "Crushing Wheel",

src/main/resources/assets/create/models/block/hand_crank/block.json

@@ -0,0 +1,32 @@
+{
+	"credit": "Made with Blockbench",
+	"parent": "block/block",
+	"textures": {
+		"0": "create:block/axis",
+		"1": "create:block/axis_top",
+		"2": "create:block/andesite_casing_short",
+		"3": "block/spruce_log",
+		"particle": "create:block/axis"
+	},
+	"elements": [
+		{
+			"name": "Axis",
+			"from": [6, 6, 11],
+			"to": [10, 10, 16],
+			"shade": false,
+			"faces": {
+				"east": {"uv": [6, 0, 10, 5], "rotation": 270, "texture": "#0"},
+				"south": {"uv": [6, 6, 10, 10], "texture": "#1"},
+				"west": {"uv": [6, 0, 10, 5], "rotation": 90, "texture": "#0"},
+				"up": {"uv": [6, 0, 10, 5], "rotation": 180, "texture": "#0"},
+				"down": {"uv": [6, 0, 10, 5], "texture": "#0"}
+			}
+		}
+	],
+	"groups": [
+		{
+			"name": "shaft_half",
+			"origin": [8, 8, 8],
+			"children": [0]
+		}, 1, 2, 3, 4]
+}

src/main/resources/assets/create/models/block/hand_crank/handle.json

@@ -0,0 +1,73 @@
+{
+	"credit": "Made with Blockbench",
+	"parent": "block/block",
+	"textures": {
+		"0": "create:block/axis",
+		"1": "create:block/axis_top",
+		"2": "create:block/andesite_casing_short",
+		"3": "block/spruce_log",
+		"particle": "create:block/axis"
+	},
+	"elements": [
+		{
+			"name": "Connector",
+			"from": [5, 5, 11],
+			"to": [11, 11, 14],
+			"faces": {
+				"north": {"uv": [0, 0, 6, 6], "texture": "#3"},
+				"east": {"uv": [0, 0, 3, 6], "texture": "#3"},
+				"south": {"uv": [0, 0, 6, 6], "texture": "#3"},
+				"west": {"uv": [0, 0, 3, 6], "texture": "#3"},
+				"up": {"uv": [0, 0, 6, 3], "texture": "#3"},
+				"down": {"uv": [0, 0, 6, 3], "texture": "#3"}
+			}
+		},
+		{
+			"name": "Arm",
+			"from": [-2, 6, 10],
+			"to": [14, 10, 13],
+			"faces": {
+				"north": {"uv": [0, 6, 16, 10], "texture": "#2"},
+				"east": {"uv": [0, 0, 4, 3], "rotation": 90, "texture": "#2"},
+				"south": {"uv": [0, 6, 16, 10], "texture": "#2"},
+				"west": {"uv": [0, 0, 4, 3], "rotation": 90, "texture": "#2"},
+				"up": {"uv": [0, 6, 16, 9], "texture": "#2"},
+				"down": {"uv": [0, 6, 16, 9], "texture": "#2"}
+			}
+		},
+		{
+			"name": "Connector",
+			"from": [0, 7, 9],
+			"to": [2, 9, 10],
+			"rotation": {"angle": 0, "axis": "y", "origin": [9, 8, 9]},
+			"faces": {
+				"north": {"uv": [0, 0, 2, 2], "texture": "#2"},
+				"east": {"uv": [0, 0, 1, 2], "texture": "#2"},
+				"south": {"uv": [0, 0, 2, 2], "texture": "#2"},
+				"west": {"uv": [0, 0, 1, 2], "texture": "#2"},
+				"up": {"uv": [0, 0, 2, 1], "texture": "#2"},
+				"down": {"uv": [0, 0, 2, 1], "texture": "#2"}
+			}
+		},
+		{
+			"name": "Grip",
+			"from": [-0.5, 6.5, 3],
+			"to": [2.5, 9.5, 9],
+			"rotation": {"angle": 45, "axis": "z", "origin": [1, 8, 9]},
+			"faces": {
+				"north": {"uv": [6, 11, 9, 14], "rotation": 90, "texture": "#0"},
+				"east": {"uv": [7, 1, 10, 7], "rotation": 90, "texture": "#0"},
+				"south": {"uv": [7, 5, 10, 8], "texture": "#0"},
+				"west": {"uv": [7, 1, 10, 7], "rotation": 90, "texture": "#0"},
+				"up": {"uv": [7, 1, 10, 7], "texture": "#0"},
+				"down": {"uv": [7, 1, 10, 7], "texture": "#0"}
+			}
+		}
+	],
+	"groups": [
+		{
+			"name": "shaft_half",
+			"origin": [8, 8, 8],
+			"children": [0]
+		}, 1, 2, 3, 4]
+}

src/main/resources/assets/create/models/block/hand_crank/item.json

@@ -0,0 +1,123 @@
+{
+	"credit": "Made with Blockbench",
+	"parent": "block/block",
+	"textures": {
+		"0": "create:block/axis",
+		"1": "create:block/axis_top",
+		"2": "create:block/andesite_casing_short",
+		"3": "block/spruce_log",
+		"particle": "create:block/axis"
+	},
+	"elements": [
+		{
+			"name": "Axis",
+			"from": [6, 6, 11],
+			"to": [10, 10, 16],
+			"shade": false,
+			"faces": {
+				"east": {"uv": [6, 0, 10, 5], "rotation": 270, "texture": "#0"},
+				"south": {"uv": [6, 6, 10, 10], "texture": "#1"},
+				"west": {"uv": [6, 0, 10, 5], "rotation": 90, "texture": "#0"},
+				"up": {"uv": [6, 0, 10, 5], "rotation": 180, "texture": "#0"},
+				"down": {"uv": [6, 0, 10, 5], "texture": "#0"}
+			}
+		},
+		{
+			"name": "Connector",
+			"from": [5, 5, 11],
+			"to": [11, 11, 14],
+			"faces": {
+				"north": {"uv": [0, 0, 6, 6], "texture": "#3"},
+				"east": {"uv": [0, 0, 3, 6], "texture": "#3"},
+				"south": {"uv": [0, 0, 6, 6], "texture": "#3"},
+				"west": {"uv": [0, 0, 3, 6], "texture": "#3"},
+				"up": {"uv": [0, 0, 6, 3], "texture": "#3"},
+				"down": {"uv": [0, 0, 6, 3], "texture": "#3"}
+			}
+		},
+		{
+			"name": "Arm",
+			"from": [-2, 6, 10],
+			"to": [14, 10, 13],
+			"faces": {
+				"north": {"uv": [0, 6, 16, 10], "texture": "#2"},
+				"east": {"uv": [0, 0, 4, 3], "rotation": 90, "texture": "#2"},
+				"south": {"uv": [0, 6, 16, 10], "texture": "#2"},
+				"west": {"uv": [0, 0, 4, 3], "rotation": 90, "texture": "#2"},
+				"up": {"uv": [0, 6, 16, 9], "texture": "#2"},
+				"down": {"uv": [0, 6, 16, 9], "texture": "#2"}
+			}
+		},
+		{
+			"name": "Connector",
+			"from": [0, 7, 9],
+			"to": [2, 9, 10],
+			"rotation": {"angle": 0, "axis": "y", "origin": [9, 8, 9]},
+			"faces": {
+				"north": {"uv": [0, 0, 2, 2], "texture": "#2"},
+				"east": {"uv": [0, 0, 1, 2], "texture": "#2"},
+				"south": {"uv": [0, 0, 2, 2], "texture": "#2"},
+				"west": {"uv": [0, 0, 1, 2], "texture": "#2"},
+				"up": {"uv": [0, 0, 2, 1], "texture": "#2"},
+				"down": {"uv": [0, 0, 2, 1], "texture": "#2"}
+			}
+		},
+		{
+			"name": "Grip",
+			"from": [-0.5, 6.5, 3],
+			"to": [2.5, 9.5, 9],
+			"rotation": {"angle": 45, "axis": "z", "origin": [1, 8, 9]},
+			"faces": {
+				"north": {"uv": [6, 11, 9, 14], "rotation": 90, "texture": "#0"},
+				"east": {"uv": [7, 1, 10, 7], "rotation": 90, "texture": "#0"},
+				"south": {"uv": [7, 5, 10, 8], "texture": "#0"},
+				"west": {"uv": [7, 1, 10, 7], "rotation": 90, "texture": "#0"},
+				"up": {"uv": [7, 1, 10, 7], "texture": "#0"},
+				"down": {"uv": [7, 1, 10, 7], "texture": "#0"}
+			}
+		}
+	],
+	"display": {
+		"thirdperson_righthand": {
+			"rotation": [75, 45, 0],
+			"translation": [0, 2.5, 0],
+			"scale": [0.375, 0.375, 0.375]
+		},
+		"thirdperson_lefthand": {
+			"rotation": [75, 45, 0],
+			"translation": [0, 2.5, 0],
+			"scale": [0.375, 0.375, 0.375]
+		},
+		"firstperson_righthand": {
+			"rotation": [0, 180, 0],
+			"scale": [0.4, 0.4, 0.4]
+		},
+		"firstperson_lefthand": {
+			"rotation": [0, 180, 0],
+			"scale": [0.4, 0.4, 0.4]
+		},
+		"ground": {
+			"translation": [0, 1, 0],
+			"scale": [0.25, 0.25, 0.25]
+		},
+		"gui": {
+			"rotation": [30, 225, 0],
+			"translation": [-0.5, -1.25, 0],
+			"scale": [0.75, 0.75, 0.75]
+		},
+		"head": {
+			"rotation": [90, 0, 0],
+			"translation": [0, 14.5, 0]
+		},
+		"fixed": {
+			"translation": [0, 0, -3.5],
+			"scale": [0.5, 0.5, 0.5]
+		}
+	},
+	"groups": [
+		{
+			"name": "shaft_half",
+			"origin": [8, 8, 8],
+			"children": [0]
+		}, 1, 2, 3, 4]
+}

src/main/resources/assets/create/models/item/hand_crank.json

@@ -0,0 +1,3 @@
+{
+    "parent": "create:block/hand_crank/item"
+}

src/main/resources/assets/create/models/item/nozzle.json

@@ -0,0 +1,3 @@
+{
+    "parent": "create:block/nozzle/item"
+}

src/main/resources/data/create/loot_tables/blocks/hand_crank.json

@@ -0,0 +1,19 @@
+{
+  "type": "minecraft:block",
+  "pools": [
+    {
+      "rolls": 1,
+      "entries": [
+        {
+          "type": "minecraft:item",
+          "name": "create:hand_crank"
+        }
+      ],
+      "conditions": [
+        {
+          "condition": "minecraft:survives_explosion"
+        }
+      ]
+    }
+  ]
+}

src/main/resources/data/create/loot_tables/blocks/nozzle.json

@@ -0,0 +1,19 @@
+{
+  "type": "minecraft:block",
+  "pools": [
+    {
+      "rolls": 1,
+      "entries": [
+        {
+          "type": "minecraft:item",
+          "name": "create:nozzle"
+        }
+      ],
+      "conditions": [
+        {
+          "condition": "minecraft:survives_explosion"
+        }
+      ]
+    }
+  ]
+}

src/main/resources/data/create/recipes/crafting_shaped/hand_crank.json

@@ -0,0 +1,29 @@
+{
+    "type": "crafting_shaped",
+        "pattern": [
+            " L ",
+            "PPP",
+			"  A"
+        ],
+        "key": {
+            "L": {
+                "tag": "minecraft:logs"
+            },
+			"P": {
+                "tag": "minecraft:planks"
+            },
+			"A": {
+                "item": "create:andesite_alloy"
+            }
+        },
+	"result": {
+		"item": "create:hand_crank",
+		"count": 1
+	},
+	"conditions": [
+		{
+			"type": "create:module",
+			"module": "contraptions"
+		}
+	]
+}

src/main/resources/data/create/recipes/crafting_shaped/nozzle.json

@@ -0,0 +1,26 @@
+{
+    "type": "crafting_shaped",
+        "pattern": [
+            " A ",
+            " W ",
+			"AAA"
+        ],
+        "key": {
+			"A": {
+                "item": "create:andesite_alloy"
+            },
+			"W": {
+                "tag": "minecraft:wool"
+            }
+        },
+	"result": {
+		"item": "create:nozzle",
+		"count": 1
+	},
+	"conditions": [
+		{
+			"type": "create:module",
+			"module": "contraptions"
+		}
+	]
+}