Chute Implementation

- Chutes can now transfer items
- Chutes now propagate air flow from attached fans
- Fixed a few issues with mechanical arms
- Removed unused chute models
- Implemented appropriate interactions between funnels and chutes

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

@@ -74,8 +74,8 @@ public class AllShapes {
 			.add(0, 10, 0, 16, 13, 16)
 			.forDirectional(UP),
 		CHUTE_FUNNEL = shape(3, -2, 3, 13, 2, 13).add(2, 2, 2, 14, 6, 14)
-			.add(1, 5, 1, 15, 16, 15)
 			.add(0, 8, 0, 16, 14, 16)
+			.add(1, 5, 1, 15, 18, 15)
 			.forDirectional(UP),
 		BELT_FUNNEL_RETRACTED = shape(3, -5, 14, 13, 13, 19).add(0, -5, 8, 16, 16, 14)
 			.forHorizontal(NORTH),

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

@@ -72,6 +72,8 @@ import com.simibubi.create.content.logistics.block.belts.observer.BeltObserverRe
 import com.simibubi.create.content.logistics.block.belts.observer.BeltObserverTileEntity;
 import com.simibubi.create.content.logistics.block.belts.tunnel.BeltTunnelRenderer;
 import com.simibubi.create.content.logistics.block.belts.tunnel.BeltTunnelTileEntity;
+import com.simibubi.create.content.logistics.block.chute.ChuteRenderer;
+import com.simibubi.create.content.logistics.block.chute.ChuteTileEntity;
 import com.simibubi.create.content.logistics.block.depot.DepotRenderer;
 import com.simibubi.create.content.logistics.block.depot.DepotTileEntity;
 import com.simibubi.create.content.logistics.block.diodes.AdjustablePulseRepeaterTileEntity;
@@ -154,6 +156,8 @@ public class AllTileEntities {
 		register("fluid_tank", FluidTankTileEntity::new, AllBlocks.FLUID_TANK);
 
 	public static final TileEntityEntry<BeltTileEntity> BELT = register("belt", BeltTileEntity::new, AllBlocks.BELT);
+	public static final TileEntityEntry<ChuteTileEntity> CHUTE =
+		register("chute", ChuteTileEntity::new, AllBlocks.CHUTE);
 	public static final TileEntityEntry<BeltTunnelTileEntity> BELT_TUNNEL =
 		register("belt_tunnel", BeltTunnelTileEntity::new, AllBlocks.BELT_TUNNEL);
 	public static final TileEntityEntry<ArmTileEntity> MECHANICAL_ARM =
@@ -301,6 +305,7 @@ public class AllTileEntities {
 		bind(ROTATION_SPEED_CONTROLLER, SpeedControllerRenderer::new);
 		bind(PACKAGER, PackagerRenderer::new);
 		bind(DEPOT, DepotRenderer::new);
+		bind(CHUTE, ChuteRenderer::new);
 
 		bind(CREATIVE_CRATE, SmartTileEntityRenderer::new);
 		bind(REDSTONE_LINK, SmartTileEntityRenderer::new);

src/main/java/com/simibubi/create/content/contraptions/components/fan/EncasedFanBlock.java

@@ -1,5 +1,6 @@
 package com.simibubi.create.content.contraptions.components.fan;
 
+import com.simibubi.create.AllBlocks;
 import com.simibubi.create.AllTileEntities;
 import com.simibubi.create.content.contraptions.base.DirectionalKineticBlock;
 import com.simibubi.create.foundation.block.ITE;
@@ -34,19 +35,38 @@ public class EncasedFanBlock extends DirectionalKineticBlock implements ITE<Enca
 		blockUpdate(state, worldIn, pos);
 	}
 
+	@Override
+	public void onReplaced(BlockState state, World world, BlockPos pos, BlockState p_196243_4_, boolean p_196243_5_) {
+		if (state.hasTileEntity() && (state.getBlock() != p_196243_4_.getBlock() || !p_196243_4_.hasTileEntity())) {
+			withTileEntityDo(world, pos, EncasedFanTileEntity::updateChute);
+			world.removeTileEntity(pos);
+		}
+	}
+
 	@Override
 	public void neighborChanged(BlockState state, World worldIn, BlockPos pos, Block blockIn, BlockPos fromPos,
-			boolean isMoving) {
+		boolean isMoving) {
 		blockUpdate(state, worldIn, pos);
 	}
 
 	@Override
 	public BlockState getStateForPlacement(BlockItemUseContext context) {
+		World world = context.getWorld();
+		BlockPos pos = context.getPos();
+		Direction face = context.getFace();
+
+		BlockState placedOn = world.getBlockState(pos.offset(face.getOpposite()));
+		BlockState placedOnOpposite = world.getBlockState(pos.offset(face));
+		if (AllBlocks.CHUTE.has(placedOn))
+			return getDefaultState().with(FACING, face.getOpposite());
+		if (AllBlocks.CHUTE.has(placedOnOpposite))
+			return getDefaultState().with(FACING, face);
+
 		Direction preferredFacing = getPreferredFacing(context);
 		if (preferredFacing == null)
 			preferredFacing = context.getNearestLookingDirection();
-		return getDefaultState().with(FACING,
+		return getDefaultState().with(FACING, context.getPlayer()
-				context.getPlayer().isSneaking() ? preferredFacing : preferredFacing.getOpposite());
+			.isSneaking() ? preferredFacing : preferredFacing.getOpposite());
 	}
 
 	protected void blockUpdate(BlockState state, World worldIn, BlockPos pos) {
@@ -70,12 +90,14 @@ public class EncasedFanBlock extends DirectionalKineticBlock implements ITE<Enca
 
 	@Override
 	public Axis getRotationAxis(BlockState state) {
-		return state.get(FACING).getAxis();
+		return state.get(FACING)
+			.getAxis();
 	}
 
 	@Override
 	public boolean hasShaftTowards(IWorldReader world, BlockPos pos, BlockState state, Direction face) {
-		return face == state.get(FACING).getOpposite();
+		return face == state.get(FACING)
+			.getOpposite();
 	}
 
 	@Override

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

@@ -2,11 +2,13 @@ package com.simibubi.create.content.contraptions.components.fan;
 
 import com.simibubi.create.AllTags.AllBlockTags;
 import com.simibubi.create.content.contraptions.base.GeneratingKineticTileEntity;
+import com.simibubi.create.content.logistics.block.chute.ChuteTileEntity;
 import com.simibubi.create.foundation.config.AllConfigs;
 import com.simibubi.create.foundation.config.CKinetics;
 
 import net.minecraft.nbt.CompoundNBT;
 import net.minecraft.state.properties.BlockStateProperties;
+import net.minecraft.tileentity.TileEntity;
 import net.minecraft.tileentity.TileEntityType;
 import net.minecraft.util.Direction;
 import net.minecraft.util.math.MathHelper;
@@ -60,7 +62,8 @@ public class EncasedFanTileEntity extends GeneratingKineticTileEntity {
 	}
 
 	public void updateGenerator(Direction facing) {
-		boolean shouldGenerate = world.isBlockPowered(pos) && facing == Direction.DOWN && world.isBlockPresent(pos.down()) && blockBelowIsHot();
+		boolean shouldGenerate = world.isBlockPowered(pos) && facing == Direction.DOWN
+			&& world.isBlockPresent(pos.down()) && blockBelowIsHot();
 		if (shouldGenerate == isGenerator)
 			return;
 
@@ -69,7 +72,9 @@ public class EncasedFanTileEntity extends GeneratingKineticTileEntity {
 	}
 
 	public boolean blockBelowIsHot() {
-		return world.getBlockState(pos.down()).getBlock().isIn(AllBlockTags.FAN_HEATERS.tag);
+		return world.getBlockState(pos.down())
+			.getBlock()
+			.isIn(AllBlockTags.FAN_HEATERS.tag);
 	}
 
 	public float getMaxDistance() {
@@ -94,6 +99,22 @@ public class EncasedFanTileEntity extends GeneratingKineticTileEntity {
 	public void onSpeedChanged(float prevSpeed) {
 		super.onSpeedChanged(prevSpeed);
 		updateAirFlow = true;
+		updateChute();
+	}
+
+	public void updateChute() {
+		Direction direction = getBlockState().get(EncasedFanBlock.FACING);
+		if (!direction.getAxis()
+			.isVertical())
+			return;
+		TileEntity poweredChute = world.getTileEntity(pos.offset(direction));
+		if (!(poweredChute instanceof ChuteTileEntity))
+			return;
+		ChuteTileEntity chuteTE = (ChuteTileEntity) poweredChute;
+		if (direction == Direction.DOWN)
+			chuteTE.updatePull();
+		else
+			chuteTE.updatePush(1);
 	}
 
 	public void blockInFrontChanged() {

src/main/java/com/simibubi/create/content/contraptions/relays/belt/transport/TransportedItemStack.java

@@ -9,6 +9,9 @@ import net.minecraft.nbt.CompoundNBT;
 import net.minecraft.util.Direction;
 
 public class TransportedItemStack implements Comparable<TransportedItemStack> {
+	
+	private static Random R = new Random();
+	
 	public ItemStack stack;
 	public float beltPosition;
 	public float sideOffset;
@@ -25,7 +28,7 @@ public class TransportedItemStack implements Comparable<TransportedItemStack> {
 
 	public TransportedItemStack(ItemStack stack) {
 		this.stack = stack;
-		angle = new Random().nextInt(360);
+		angle = R.nextInt(360);
 		sideOffset = prevSideOffset = getTargetSideOffset();
 		insertedFrom = Direction.UP;
 	}

src/main/java/com/simibubi/create/content/logistics/block/chute/ChuteBlock.java

@@ -4,23 +4,34 @@ import java.util.HashMap;
 import java.util.Map;
 
 import com.simibubi.create.AllShapes;
+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.tileEntity.TileEntityBehaviour;
+import com.simibubi.create.foundation.tileEntity.behaviour.belt.DirectBeltInputBehaviour;
 import com.simibubi.create.foundation.utility.Iterate;
 import com.simibubi.create.foundation.utility.Lang;
 
 import net.minecraft.block.Block;
 import net.minecraft.block.BlockState;
+import net.minecraft.entity.Entity;
+import net.minecraft.entity.item.ItemEntity;
+import net.minecraft.entity.player.PlayerEntity;
 import net.minecraft.item.BlockItemUseContext;
+import net.minecraft.item.ItemStack;
 import net.minecraft.item.ItemUseContext;
 import net.minecraft.state.DirectionProperty;
 import net.minecraft.state.EnumProperty;
 import net.minecraft.state.IProperty;
 import net.minecraft.state.StateContainer.Builder;
 import net.minecraft.state.properties.BlockStateProperties;
+import net.minecraft.tileentity.TileEntity;
 import net.minecraft.util.ActionResultType;
 import net.minecraft.util.Direction;
+import net.minecraft.util.Hand;
 import net.minecraft.util.IStringSerializable;
 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;
@@ -28,7 +39,7 @@ import net.minecraft.world.IWorld;
 import net.minecraft.world.IWorldReader;
 import net.minecraft.world.World;
 
-public class ChuteBlock extends Block implements IWrenchable {
+public class ChuteBlock extends Block implements IWrenchable, ITE<ChuteTileEntity> {
 	public static final IProperty<Shape> SHAPE = EnumProperty.create("shape", Shape.class);
 	public static final DirectionProperty FACING = BlockStateProperties.FACING_EXCEPT_UP;
 
@@ -41,6 +52,16 @@ public class ChuteBlock extends Block implements IWrenchable {
 		}
 	}
 
+	@Override
+	public boolean hasTileEntity(BlockState state) {
+		return true;
+	}
+
+	@Override
+	public TileEntity createTileEntity(BlockState state, IBlockReader world) {
+		return AllTileEntities.CHUTE.create();
+	}
+
 	public ChuteBlock(Properties p_i48440_1_) {
 		super(p_i48440_1_);
 		setDefaultState(getDefaultState().with(SHAPE, Shape.NORMAL)
@@ -48,10 +69,34 @@ public class ChuteBlock extends Block implements IWrenchable {
 	}
 
 	@Override
-	public void onBlockAdded(BlockState state, World world, BlockPos pos, BlockState p_220082_4_, boolean p_220082_5_) {
+	public void onLanded(IBlockReader worldIn, Entity entityIn) {
-		if (p_220082_5_)
+		super.onLanded(worldIn, entityIn);
+		if (!(entityIn instanceof ItemEntity))
+			return;
+		if (entityIn.world.isRemote)
+			return;
+		DirectBeltInputBehaviour input = TileEntityBehaviour.get(entityIn.world, new BlockPos(entityIn.getPositionVec()
+			.add(0, 0.5f, 0)).down(), DirectBeltInputBehaviour.TYPE);
+		if (input == null)
+			return;
+		if (!input.canInsertFromSide(Direction.UP))
 			return;
 
+		ItemEntity itemEntity = (ItemEntity) entityIn;
+		ItemStack toInsert = itemEntity.getItem();
+		ItemStack remainder = input.handleInsertion(toInsert, Direction.UP, false);
+
+		if (remainder.isEmpty())
+			itemEntity.remove();
+		if (remainder.getCount() < toInsert.getCount())
+			itemEntity.setItem(remainder);
+	}
+
+	@Override
+	public void onBlockAdded(BlockState state, World world, BlockPos pos, BlockState p_220082_4_, boolean p_220082_5_) {
+		withTileEntityDo(world, pos, ChuteTileEntity::onAdded);
+		if (p_220082_5_)
+			return;
 		updateDiagonalNeighbour(state, world, pos);
 	}
 
@@ -72,6 +117,7 @@ public class ChuteBlock extends Block implements IWrenchable {
 	public void onReplaced(BlockState state, World world, BlockPos pos, BlockState p_196243_4_, boolean p_196243_5_) {
 		boolean differentBlock = state.getBlock() != p_196243_4_.getBlock();
 		if (state.hasTileEntity() && (differentBlock || !p_196243_4_.hasTileEntity())) {
+			withTileEntityDo(world, pos, c -> c.onRemoved(state));
 			world.removeTileEntity(pos);
 		}
 		if (p_196243_5_ || !differentBlock)
@@ -175,4 +221,33 @@ public class ChuteBlock extends Block implements IWrenchable {
 		super.fillStateContainer(p_206840_1_.add(SHAPE, FACING));
 	}
 
+	@Override
+	public Class<ChuteTileEntity> getTileEntityClass() {
+		return ChuteTileEntity.class;
+	}
+
+	@Override
+	public ActionResultType onUse(BlockState p_225533_1_, World world, BlockPos pos, PlayerEntity player, Hand hand,
+		BlockRayTraceResult p_225533_6_) {
+		if (!player.getHeldItem(hand)
+			.isEmpty())
+			return ActionResultType.PASS;
+		if (world.isRemote)
+			return ActionResultType.SUCCESS;
+		try {
+			ChuteTileEntity te = getTileEntity(world, pos);
+			if (te == null)
+				return ActionResultType.PASS;
+			if (te.item.isEmpty())
+				return ActionResultType.PASS;
+			player.inventory.placeItemBackInInventory(world, te.item);
+			te.setItem(ItemStack.EMPTY);
+			return ActionResultType.SUCCESS;
+
+		} catch (TileEntityException e) {
+			e.printStackTrace();
+		}
+		return ActionResultType.PASS;
+	}
+
 }

src/main/java/com/simibubi/create/content/logistics/block/chute/ChuteItemHandler.java

@@ -0,0 +1,52 @@
+package com.simibubi.create.content.logistics.block.chute;
+
+import net.minecraft.item.ItemStack;
+import net.minecraftforge.items.IItemHandler;
+
+public class ChuteItemHandler implements IItemHandler {
+
+	private ChuteTileEntity te;
+
+	public ChuteItemHandler(ChuteTileEntity te) {
+		this.te = te;
+	}
+	
+	@Override
+	public int getSlots() {
+		return 1;
+	}
+
+	@Override
+	public ItemStack getStackInSlot(int slot) {
+		return te.item;
+	}
+
+	@Override
+	public ItemStack insertItem(int slot, ItemStack stack, boolean simulate) {
+		if (!te.item.isEmpty())
+			return stack;
+		if (!simulate) 
+			te.setItem(stack);
+		return ItemStack.EMPTY;
+	}
+
+	@Override
+	public ItemStack extractItem(int slot, int amount, boolean simulate) {
+		ItemStack remainder = te.item.copy();
+		ItemStack split = remainder.split(amount);
+		if (!simulate) 
+			te.setItem(remainder);
+		return split;
+	}
+
+	@Override
+	public int getSlotLimit(int slot) {
+		return Math.min(64, getStackInSlot(slot).getMaxStackSize());
+	}
+
+	@Override
+	public boolean isItemValid(int slot, ItemStack stack) {
+		return true;
+	}
+
+}

src/main/java/com/simibubi/create/content/logistics/block/chute/ChuteRenderer.java

@@ -0,0 +1,48 @@
+package com.simibubi.create.content.logistics.block.chute;
+
+import com.mojang.blaze3d.matrix.MatrixStack;
+import com.simibubi.create.content.logistics.block.chute.ChuteBlock.Shape;
+import com.simibubi.create.foundation.tileEntity.renderer.SafeTileEntityRenderer;
+import com.simibubi.create.foundation.utility.MatrixStacker;
+
+import net.minecraft.block.BlockState;
+import net.minecraft.client.Minecraft;
+import net.minecraft.client.renderer.IRenderTypeBuffer;
+import net.minecraft.client.renderer.ItemRenderer;
+import net.minecraft.client.renderer.model.ItemCameraTransforms.TransformType;
+import net.minecraft.client.renderer.tileentity.TileEntityRendererDispatcher;
+import net.minecraft.util.Direction;
+
+public class ChuteRenderer extends SafeTileEntityRenderer<ChuteTileEntity> {
+
+	public ChuteRenderer(TileEntityRendererDispatcher dispatcher) {
+		super(dispatcher);
+	}
+
+	@Override
+	protected void renderSafe(ChuteTileEntity te, float partialTicks, MatrixStack ms, IRenderTypeBuffer buffer,
+		int light, int overlay) {
+		if (te.item.isEmpty())
+			return;
+		BlockState blockState = te.getBlockState();
+		if (blockState.get(ChuteBlock.FACING) != Direction.DOWN)
+			return;
+		if (blockState.get(ChuteBlock.SHAPE) != Shape.WINDOW_STRAIGHT)
+			return;
+
+		ItemRenderer itemRenderer = Minecraft.getInstance()
+			.getItemRenderer();
+		MatrixStacker msr = MatrixStacker.of(ms);
+		ms.push();
+		msr.centre();
+		float itemScale = .5f;
+		float itemPosition = te.itemPosition.get(partialTicks);
+		ms.translate(0, -.5 + itemPosition, 0);
+		ms.scale(itemScale, itemScale, itemScale);
+		msr.rotateX(itemPosition * 180);
+		msr.rotateY(itemPosition * 180);
+		itemRenderer.renderItem(te.item, TransformType.FIXED, light, overlay, ms, buffer);
+		ms.pop();
+	}
+
+}

src/main/java/com/simibubi/create/content/logistics/block/chute/ChuteTileEntity.java

@@ -0,0 +1,465 @@
+package com.simibubi.create.content.logistics.block.chute;
+
+import java.util.LinkedList;
+import java.util.List;
+
+import javax.annotation.Nullable;
+
+import com.simibubi.create.AllBlocks;
+import com.simibubi.create.content.contraptions.components.fan.EncasedFanBlock;
+import com.simibubi.create.content.contraptions.components.fan.EncasedFanTileEntity;
+import com.simibubi.create.content.contraptions.goggles.IHaveGoggleInformation;
+import com.simibubi.create.content.logistics.block.chute.ChuteBlock.Shape;
+import com.simibubi.create.content.logistics.block.realityFunnel.ChuteFunnelBlock;
+import com.simibubi.create.content.logistics.block.realityFunnel.RealityFunnelBlock;
+import com.simibubi.create.foundation.gui.widgets.InterpolatedValue;
+import com.simibubi.create.foundation.tileEntity.SmartTileEntity;
+import com.simibubi.create.foundation.tileEntity.TileEntityBehaviour;
+import com.simibubi.create.foundation.tileEntity.behaviour.belt.DirectBeltInputBehaviour;
+import com.simibubi.create.foundation.utility.Iterate;
+import com.simibubi.create.foundation.utility.VecHelper;
+
+import net.minecraft.block.Block;
+import net.minecraft.block.BlockState;
+import net.minecraft.entity.item.ItemEntity;
+import net.minecraft.inventory.InventoryHelper;
+import net.minecraft.item.ItemStack;
+import net.minecraft.nbt.CompoundNBT;
+import net.minecraft.particles.ItemParticleData;
+import net.minecraft.particles.ParticleTypes;
+import net.minecraft.tileentity.TileEntity;
+import net.minecraft.tileentity.TileEntityType;
+import net.minecraft.util.Direction;
+import net.minecraft.util.math.BlockPos;
+import net.minecraft.util.math.MathHelper;
+import net.minecraft.util.math.Vec3d;
+import net.minecraft.util.text.TextFormatting;
+import net.minecraftforge.common.capabilities.Capability;
+import net.minecraftforge.common.util.LazyOptional;
+import net.minecraftforge.items.CapabilityItemHandler;
+import net.minecraftforge.items.IItemHandler;
+
+public class ChuteTileEntity extends SmartTileEntity implements IHaveGoggleInformation {
+
+	float pull;
+	float push;
+
+	ItemStack item;
+	InterpolatedValue itemPosition;
+	ChuteItemHandler itemHandler;
+	LazyOptional<IItemHandler> lazyHandler;
+	boolean canPickUpItems;
+
+	public ChuteTileEntity(TileEntityType<?> tileEntityTypeIn) {
+		super(tileEntityTypeIn);
+		item = ItemStack.EMPTY;
+		itemPosition = new InterpolatedValue();
+		itemHandler = new ChuteItemHandler(this);
+		lazyHandler = LazyOptional.of(() -> itemHandler);
+		canPickUpItems = false;
+	}
+
+	@Override
+	public void addBehaviours(List<TileEntityBehaviour> behaviours) {
+		behaviours.add(new DirectBeltInputBehaviour(this).onlyInsertWhen((d) -> canDirectlyInsertCached()));
+	}
+
+	// Cached per-tick, useful when a lot of items are waiting on top of it
+	public boolean canDirectlyInsertCached() {
+		return canPickUpItems;
+	}
+
+	private boolean canDirectlyInsert() {
+		BlockState blockState = getBlockState();
+		BlockState blockStateAbove = world.getBlockState(pos.up());
+		if (!AllBlocks.CHUTE.has(blockState))
+			return false;
+		if (AllBlocks.CHUTE.has(blockStateAbove) && blockStateAbove.get(ChuteBlock.FACING) == Direction.DOWN)
+			return false;
+		if (getItemMotion() > 0 && getInputChutes().isEmpty())
+			return false;
+		return blockState.get(ChuteBlock.FACING) == Direction.DOWN || blockState.get(ChuteBlock.SHAPE) == Shape.START;
+	}
+
+	@Override
+	public void initialize() {
+		super.initialize();
+	}
+
+	@Override
+	public void tick() {
+		super.tick();
+		canPickUpItems = canDirectlyInsert();
+		if (item.isEmpty())
+			return;
+		float itemMotion = getItemMotion();
+		float nextOffset = itemPosition.value + itemMotion;
+
+		if (itemMotion < 0) {
+			if (nextOffset < .5f) {
+				if (handleSideOutput())
+					return;
+				boolean success = handleDownwardOutput(true);
+				if (!success)
+					nextOffset = .5f;
+				else if (nextOffset < 0) {
+					handleDownwardOutput(world.isRemote);
+					return;
+				}
+			}
+		}
+
+		if (itemMotion > 0) {
+			if (nextOffset > .5f) {
+				if (handleSideOutput())
+					return;
+				boolean success = handleUpwardOutput(true);
+				if (!success)
+					nextOffset = .5f;
+				else if (nextOffset > 1) {
+					handleUpwardOutput(world.isRemote);
+					return;
+				}
+			}
+		}
+
+		itemPosition.set(nextOffset);
+	}
+
+	private boolean handleDownwardOutput(boolean simulate) {
+		BlockState blockState = getBlockState();
+		ChuteTileEntity targetChute = getTargetChute(blockState);
+
+		if (targetChute != null) {
+			boolean canInsert = targetChute.item.isEmpty();
+			if (!simulate && canInsert) {
+				targetChute.setItem(item, 1);
+				setItem(ItemStack.EMPTY);
+			}
+			return canInsert;
+		}
+
+		// Diagonal chutes can only insert into other chutes
+		if (blockState.get(ChuteBlock.FACING)
+			.getAxis()
+			.isHorizontal())
+			return false;
+
+		BlockState stateBelow = world.getBlockState(pos.down());
+		if (AllBlocks.REALITY_FUNNEL.has(stateBelow)) {
+			if (stateBelow.get(RealityFunnelBlock.POWERED))
+				return false;
+			if (stateBelow.get(RealityFunnelBlock.FACING) != Direction.UP)
+				return false;
+			ItemStack remainder = RealityFunnelBlock.tryInsert(world, pos.down(), item, simulate);
+			if (!simulate)
+				setItem(remainder);
+			return remainder.isEmpty();
+		}
+
+		DirectBeltInputBehaviour directInput =
+			TileEntityBehaviour.get(world, pos.down(), DirectBeltInputBehaviour.TYPE);
+		if (directInput != null) {
+			if (!directInput.canInsertFromSide(Direction.UP))
+				return false;
+			ItemStack remainder = directInput.handleInsertion(item, Direction.UP, simulate);
+			if (!simulate)
+				setItem(remainder);
+			return remainder.isEmpty();
+		}
+
+		if (Block.hasSolidSideOnTop(world, pos.down()))
+			return false;
+
+		if (!simulate) {
+			Vec3d dropVec = VecHelper.getCenterOf(pos)
+				.add(0, -12 / 16f, 0);
+			ItemEntity dropped = new ItemEntity(world, dropVec.x, dropVec.y, dropVec.z, item.copy());
+			dropped.setDefaultPickupDelay();
+			dropped.setMotion(0, -.25f, 0);
+			world.addEntity(dropped);
+			setItem(ItemStack.EMPTY);
+		}
+
+		return true;
+	}
+
+	private boolean handleUpwardOutput(boolean simulate) {
+		BlockState stateAbove = world.getBlockState(pos.up());
+		if (AllBlocks.REALITY_FUNNEL.has(stateAbove)) {
+			if (!stateAbove.get(RealityFunnelBlock.POWERED)
+				&& stateAbove.get(RealityFunnelBlock.FACING) == Direction.DOWN) {
+				ItemStack remainder = RealityFunnelBlock.tryInsert(world, pos.up(), item, simulate);
+				if (remainder.isEmpty()) {
+					if (!simulate)
+						setItem(remainder);
+					return true;
+				}
+			}
+		}
+
+		ChuteTileEntity bestOutput = null;
+		List<ChuteTileEntity> inputChutes = getInputChutes();
+		for (ChuteTileEntity targetChute : inputChutes) {
+			if (!targetChute.item.isEmpty())
+				continue;
+			float itemMotion = targetChute.getItemMotion();
+			if (itemMotion < 0)
+				continue;
+			if (bestOutput == null || bestOutput.getItemMotion() < itemMotion) {
+				bestOutput = targetChute;
+			}
+		}
+
+		if (bestOutput != null) {
+			if (!simulate) {
+				bestOutput.setItem(item, 0);
+				setItem(ItemStack.EMPTY);
+			}
+			return true;
+		}
+
+		if (Block.hasSolidSide(stateAbove, world, pos.up(), Direction.DOWN))
+			return false;
+		if (!inputChutes.isEmpty())
+			return false;
+
+		if (!simulate) {
+			Vec3d dropVec = VecHelper.getCenterOf(pos)
+				.add(0, 8 / 16f, 0);
+			ItemEntity dropped = new ItemEntity(world, dropVec.x, dropVec.y, dropVec.z, item.copy());
+			dropped.setDefaultPickupDelay();
+			dropped.setMotion(0, getItemMotion() * 2, 0);
+			world.addEntity(dropped);
+			setItem(ItemStack.EMPTY);
+		}
+		return true;
+	}
+
+	private boolean handleSideOutput() {
+		if (world.isRemote)
+			return false;
+		for (Direction direction : Iterate.horizontalDirections) {
+			BlockPos funnelPos = pos.offset(direction);
+			BlockState funnelState = world.getBlockState(funnelPos);
+			if (AllBlocks.CHUTE_FUNNEL.has(funnelState)) {
+				if (funnelState.get(ChuteFunnelBlock.POWERED))
+					continue;
+				if (funnelState.get(ChuteFunnelBlock.HORIZONTAL_FACING) != direction.getOpposite())
+					continue;
+				if (funnelState.get(ChuteFunnelBlock.PUSHING))
+					continue;
+				ItemStack remainder = RealityFunnelBlock.tryInsert(world, funnelPos, item.copy(), world.isRemote);
+				if (remainder.getCount() != item.getCount() && !world.isRemote)
+					setItem(remainder);
+			}
+		}
+		return item.isEmpty();
+	}
+
+	public void setItem(ItemStack stack) {
+		setItem(stack, getItemMotion() < 0 ? 1 : 0);
+	}
+
+	public void setItem(ItemStack stack, float insertionPos) {
+		item = stack;
+		itemPosition.lastValue = itemPosition.value = insertionPos;
+		markDirty();
+		sendData();
+	}
+
+	@Override
+	public void remove() {
+		super.remove();
+		if (lazyHandler != null)
+			lazyHandler.invalidate();
+	}
+
+	@Override
+	public CompoundNBT write(CompoundNBT compound) {
+		compound.put("Item", item.serializeNBT());
+		compound.putFloat("ItemPosition", itemPosition.value);
+		compound.putFloat("Pull", pull);
+		compound.putFloat("Push", push);
+		return super.write(compound);
+	}
+
+	@Override
+	public void read(CompoundNBT compound) {
+		ItemStack previousItem = item;
+		item = ItemStack.read(compound.getCompound("Item"));
+		itemPosition.lastValue = itemPosition.value = compound.getFloat("ItemPosition");
+		pull = compound.getFloat("Pull");
+		push = compound.getFloat("Push");
+		super.read(compound);
+
+		if (hasWorld() && world.isRemote && !previousItem.equals(item, false) && !item.isEmpty()) {
+			if (world.rand.nextInt(3) != 0)
+				return;
+			Vec3d p = VecHelper.getCenterOf(pos);
+			p = VecHelper.offsetRandomly(p, world.rand, .5f);
+			Vec3d m = Vec3d.ZERO;
+			world.addParticle(new ItemParticleData(ParticleTypes.ITEM, item), p.x, p.y, p.z, m.x, m.y, m.z);
+		}
+	}
+
+	public float getItemMotion() {
+		// Chutes per second
+		final float fanSpeedModifier = 1 / 64f;
+		final float maxUpwardItemSpeed = 20f;
+		final float gravity = 4f;
+
+		float upwardMotion = (push + pull) * fanSpeedModifier;
+		return (upwardMotion == 0 ? -gravity : MathHelper.clamp(upwardMotion, 0, maxUpwardItemSpeed)) / 20f;
+	}
+
+	public void onRemoved(BlockState chuteState) {
+		ChuteTileEntity targetChute = getTargetChute(chuteState);
+		List<ChuteTileEntity> inputChutes = getInputChutes();
+		if (!item.isEmpty())
+			InventoryHelper.spawnItemStack(world, pos.getX(), pos.getY(), pos.getZ(), item);
+		super.remove();
+		if (targetChute != null) {
+			targetChute.updatePull();
+			targetChute.propagatePush();
+		}
+		inputChutes.forEach(c -> c.updatePush(inputChutes.size()));
+	}
+
+	public void onAdded() {
+		updateContainingBlockInfo();
+		updatePull();
+		ChuteTileEntity targetChute = getTargetChute(getBlockState());
+		if (targetChute != null)
+			targetChute.propagatePush();
+		else
+			updatePush(1);
+	}
+
+	public void updatePull() {
+		float totalPull = calculatePull();
+		if (pull == totalPull)
+			return;
+		pull = totalPull;
+		sendData();
+		ChuteTileEntity targetChute = getTargetChute(getBlockState());
+		if (targetChute != null)
+			targetChute.updatePull();
+	}
+
+	public void updatePush(int branchCount) {
+		float totalPush = calculatePush(branchCount);
+		if (push == totalPush)
+			return;
+		push = totalPush;
+		sendData();
+		propagatePush();
+	}
+
+	public void propagatePush() {
+		List<ChuteTileEntity> inputs = getInputChutes();
+		inputs.forEach(c -> c.updatePush(inputs.size()));
+	}
+
+	protected float calculatePull() {
+		BlockState blockStateAbove = world.getBlockState(pos.up());
+		if (AllBlocks.ENCASED_FAN.has(blockStateAbove)
+			&& blockStateAbove.get(EncasedFanBlock.FACING) == Direction.DOWN) {
+			TileEntity te = world.getTileEntity(pos.up());
+			if (te instanceof EncasedFanTileEntity && !te.isRemoved()) {
+				EncasedFanTileEntity fan = (EncasedFanTileEntity) te;
+				return Math.abs(fan.getSpeed());
+			}
+		}
+
+		float totalPull = 0;
+		for (Direction d : Iterate.directions) {
+			ChuteTileEntity inputChute = getInputChute(d);
+			if (inputChute == null)
+				continue;
+			totalPull += inputChute.pull;
+		}
+		return totalPull;
+	}
+
+	protected float calculatePush(int branchCount) {
+		BlockState blockStateBelow = world.getBlockState(pos.down());
+		if (AllBlocks.ENCASED_FAN.has(blockStateBelow) && blockStateBelow.get(EncasedFanBlock.FACING) == Direction.UP) {
+			TileEntity te = world.getTileEntity(pos.down());
+			if (te instanceof EncasedFanTileEntity && !te.isRemoved()) {
+				EncasedFanTileEntity fan = (EncasedFanTileEntity) te;
+				return Math.abs(fan.getSpeed());
+			}
+		}
+
+		ChuteTileEntity targetChute = getTargetChute(getBlockState());
+		if (targetChute == null)
+			return 0;
+		return targetChute.push / branchCount;
+	}
+
+	@Nullable
+	private ChuteTileEntity getTargetChute(BlockState state) {
+		Direction targetDirection = state.get(ChuteBlock.FACING);
+		BlockPos chutePos = pos.down();
+		if (targetDirection.getAxis()
+			.isHorizontal())
+			chutePos = chutePos.offset(targetDirection.getOpposite());
+		BlockState chuteState = world.getBlockState(chutePos);
+		if (!AllBlocks.CHUTE.has(chuteState))
+			return null;
+		TileEntity te = world.getTileEntity(chutePos);
+		if (te instanceof ChuteTileEntity)
+			return (ChuteTileEntity) te;
+		return null;
+	}
+
+	private List<ChuteTileEntity> getInputChutes() {
+		List<ChuteTileEntity> inputs = new LinkedList<>();
+		for (Direction d : Iterate.directions) {
+			ChuteTileEntity inputChute = getInputChute(d);
+			if (inputChute == null)
+				continue;
+			inputs.add(inputChute);
+		}
+		return inputs;
+	}
+
+	@Nullable
+	private ChuteTileEntity getInputChute(Direction direction) {
+		if (direction == Direction.DOWN)
+			return null;
+		direction = direction.getOpposite();
+		BlockPos chutePos = pos.up();
+		if (direction.getAxis()
+			.isHorizontal())
+			chutePos = chutePos.offset(direction);
+		BlockState chuteState = world.getBlockState(chutePos);
+		if (!AllBlocks.CHUTE.has(chuteState) || chuteState.get(ChuteBlock.FACING) != direction)
+			return null;
+		TileEntity te = world.getTileEntity(chutePos);
+		if (te instanceof ChuteTileEntity && !te.isRemoved())
+			return (ChuteTileEntity) te;
+		return null;
+	}
+
+	@Override
+	public boolean addToGoggleTooltip(List<String> tooltip, boolean isPlayerSneaking) {
+		tooltip.add(spacing + TextFormatting.GOLD + "Pull: " + TextFormatting.WHITE + pull);
+		tooltip.add(spacing + TextFormatting.GOLD + "Push: " + TextFormatting.WHITE + push);
+		tooltip.add(TextFormatting.YELLOW + "-> Item Motion: " + TextFormatting.WHITE + getItemMotion());
+		return true;
+	}
+
+	@Override
+	public <T> LazyOptional<T> getCapability(Capability<T> cap, Direction side) {
+		if (cap == CapabilityItemHandler.ITEM_HANDLER_CAPABILITY)
+			return lazyHandler.cast();
+		return super.getCapability(cap, side);
+	}
+
+	public ItemStack getItem() {
+		return item;
+	}
+
+}

src/main/java/com/simibubi/create/content/logistics/block/depot/DepotBlock.java

@@ -64,8 +64,9 @@ public class DepotBlock extends Block implements ITE<DepotTileEntity> {
 			return ActionResultType.SUCCESS;
 
 		withTileEntityDo(world, pos, te -> {
-			boolean wasEmptyHanded = player.getHeldItem(hand)
+			ItemStack heldItem = player.getHeldItem(hand);
-				.isEmpty();
+			boolean wasEmptyHanded = heldItem.isEmpty();
+			boolean shouldntPlaceItem = AllBlocks.MECHANICAL_ARM.isIn(heldItem);
 
 			ItemStack mainItemStack = te.getHeldItemStack();
 			if (!mainItemStack.isEmpty()) {
@@ -76,12 +77,12 @@ public class DepotBlock extends Block implements ITE<DepotTileEntity> {
 			for (int i = 0; i < outputs.getSlots(); i++)
 				player.inventory.placeItemBackInInventory(world, outputs.extractItem(i, 64, false));
 
-			if (!wasEmptyHanded) {
+			if (!wasEmptyHanded && !shouldntPlaceItem) {
-				TransportedItemStack heldItem = new TransportedItemStack(player.getHeldItem(hand));
+				TransportedItemStack transported = new TransportedItemStack(heldItem);
-				heldItem.insertedFrom = player.getHorizontalFacing();
+				transported.insertedFrom = player.getHorizontalFacing();
-				heldItem.prevBeltPosition = .25f;
+				transported.prevBeltPosition = .25f;
-				heldItem.beltPosition = .25f;
+				transported.beltPosition = .25f;
-				te.setHeldItem(heldItem);
+				te.setHeldItem(transported);
 				player.setHeldItem(hand, ItemStack.EMPTY);
 			}
 

src/main/java/com/simibubi/create/content/logistics/block/mechanicalArm/ArmBlock.java

@@ -3,16 +3,24 @@ package com.simibubi.create.content.logistics.block.mechanicalArm;
 import com.simibubi.create.AllShapes;
 import com.simibubi.create.AllTileEntities;
 import com.simibubi.create.content.contraptions.base.KineticBlock;
+import com.simibubi.create.content.logistics.block.mechanicalArm.ArmTileEntity.Phase;
 import com.simibubi.create.foundation.block.ITE;
 
 import net.minecraft.block.BlockState;
+import net.minecraft.entity.player.PlayerEntity;
+import net.minecraft.inventory.InventoryHelper;
+import net.minecraft.item.ItemStack;
 import net.minecraft.tileentity.TileEntity;
+import net.minecraft.util.ActionResultType;
 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.IWorldReader;
+import net.minecraft.world.World;
 
 public class ArmBlock extends KineticBlock implements ITE<ArmTileEntity> {
 
@@ -46,4 +54,34 @@ public class ArmBlock extends KineticBlock implements ITE<ArmTileEntity> {
 		return ArmTileEntity.class;
 	}
 
+	@Override
+	public void onReplaced(BlockState p_196243_1_, World world, BlockPos pos, BlockState p_196243_4_,
+		boolean p_196243_5_) {
+		if (p_196243_1_.hasTileEntity()
+			&& (p_196243_1_.getBlock() != p_196243_4_.getBlock() || !p_196243_4_.hasTileEntity())) {
+			withTileEntityDo(world, pos, te -> {
+				if (!te.heldItem.isEmpty())
+					InventoryHelper.spawnItemStack(world, pos.getX(), pos.getY(), pos.getZ(), te.heldItem);
+			});
+			world.removeTileEntity(pos);
+		}
+	}
+
+	@Override
+	public ActionResultType onUse(BlockState p_225533_1_, World world, BlockPos pos, PlayerEntity player,
+		Hand p_225533_5_, BlockRayTraceResult p_225533_6_) {
+		if (world.isRemote)
+			return ActionResultType.SUCCESS;
+		withTileEntityDo(world, pos, te -> {
+			if (te.heldItem.isEmpty())
+				return;
+			player.inventory.placeItemBackInInventory(world, te.heldItem);
+			te.heldItem = ItemStack.EMPTY;
+			te.phase = Phase.SEARCH_INPUTS;
+			te.markDirty();
+			te.sendData();
+		});
+		return ActionResultType.SUCCESS;
+	}
+
 }

src/main/java/com/simibubi/create/content/logistics/block/mechanicalArm/ArmInteractionPoint.java

@@ -147,6 +147,8 @@ public abstract class ArmInteractionPoint {
 	static ArmInteractionPoint deserialize(IBlockReader world, CompoundNBT nbt) {
 		BlockPos pos = NBTUtil.readBlockPos(nbt.getCompound("Pos"));
 		ArmInteractionPoint interactionPoint = createAt(world, pos);
+		if (interactionPoint == null)
+			return null;
 		interactionPoint.mode = NBTHelper.readEnum(nbt, "Mode", Mode.class);
 		return interactionPoint;
 	}

src/main/java/com/simibubi/create/content/logistics/block/mechanicalArm/ArmTileEntity.java

@@ -172,9 +172,11 @@ public class ArmTileEntity extends KineticTileEntity {
 
 	protected void depositItem() {
 		ArmInteractionPoint armInteractionPoint = getTargetedInteractionPoint();
-		ItemStack toInsert = heldItem.copy();
+		if (armInteractionPoint != null) {
-		ItemStack remainder = armInteractionPoint.insert(world, toInsert, false);
+			ItemStack toInsert = heldItem.copy();
-		heldItem = remainder;
+			ItemStack remainder = armInteractionPoint.insert(world, toInsert, false);
+			heldItem = remainder;
+		}
 		phase = heldItem.isEmpty() ? Phase.SEARCH_INPUTS : Phase.SEARCH_OUTPUTS;
 		chasedPointProgress = 0;
 		chasedPointIndex = -1;
@@ -184,19 +186,20 @@ public class ArmTileEntity extends KineticTileEntity {
 
 	protected void collectItem() {
 		ArmInteractionPoint armInteractionPoint = getTargetedInteractionPoint();
-		for (int i = 0; i < armInteractionPoint.getSlotCount(world); i++) {
+		if (armInteractionPoint != null) 
-			int amountExtracted = getDistributableAmount(armInteractionPoint, i);
+			for (int i = 0; i < armInteractionPoint.getSlotCount(world); i++) {
-			if (amountExtracted == 0)
+				int amountExtracted = getDistributableAmount(armInteractionPoint, i);
-				continue;
+				if (amountExtracted == 0)
+					continue;
 	
-			heldItem = armInteractionPoint.extract(world, i, amountExtracted, false);
+				heldItem = armInteractionPoint.extract(world, i, amountExtracted, false);
-			phase = Phase.SEARCH_OUTPUTS;
+				phase = Phase.SEARCH_OUTPUTS;
-			chasedPointProgress = 0;
+				chasedPointProgress = 0;
-			chasedPointIndex = -1;
+				chasedPointIndex = -1;
-			sendData();
+				sendData();
-			markDirty();
+				markDirty();
-			return;
+				return;
-		}
+			}
 		
 		phase = Phase.SEARCH_INPUTS;
 		chasedPointProgress = 0;
@@ -221,6 +224,8 @@ public class ArmTileEntity extends KineticTileEntity {
 		outputs.clear();
 		for (INBT inbt : interactionPointTag) {
 			ArmInteractionPoint point = ArmInteractionPoint.deserialize(world, (CompoundNBT) inbt);
+			if (point == null)
+				continue;
 			if (point.mode == Mode.DEPOSIT)
 				outputs.add(point);
 			if (point.mode == Mode.TAKE)

src/main/java/com/simibubi/create/content/logistics/block/realityFunnel/RealityFunnelBlock.java

@@ -76,21 +76,26 @@ public class RealityFunnelBlock extends ProperDirectionalBlock implements ITE<Re
 		if (projectedDiff < 0 == (direction.getAxisDirection() == AxisDirection.POSITIVE))
 			return;
 
-		FilteringBehaviour filter = TileEntityBehaviour.get(worldIn, pos, FilteringBehaviour.TYPE);
-		InsertingBehaviour inserter = TileEntityBehaviour.get(worldIn, pos, InsertingBehaviour.TYPE);
-		if (inserter == null)
-			return;
 		ItemStack toInsert = itemEntity.getItem();
-		if (filter != null && !filter.test(toInsert))
+		ItemStack remainder = tryInsert(worldIn, pos, toInsert, false);
-			return;
 		
-		ItemStack remainder = inserter.insert(toInsert, false);
 		if (remainder.isEmpty())
 			itemEntity.remove();
 		if (remainder.getCount() < toInsert.getCount())
 			itemEntity.setItem(remainder);
 	}
 
+	public static ItemStack tryInsert(World worldIn, BlockPos pos, ItemStack toInsert, boolean simulate) {
+		FilteringBehaviour filter = TileEntityBehaviour.get(worldIn, pos, FilteringBehaviour.TYPE);
+		InsertingBehaviour inserter = TileEntityBehaviour.get(worldIn, pos, InsertingBehaviour.TYPE);
+		if (inserter == null)
+			return toInsert;
+		if (filter != null && !filter.test(toInsert))
+			return toInsert;
+		ItemStack remainder = inserter.insert(toInsert, simulate);
+		return remainder;
+	}
+
 	@Override
 	public boolean hasTileEntity(BlockState state) {
 		return true;

src/main/java/com/simibubi/create/content/logistics/block/realityFunnel/RealityFunnelTileEntity.java

@@ -8,6 +8,7 @@ import org.apache.commons.lang3.tuple.Pair;
 
 import com.simibubi.create.AllBlocks;
 import com.simibubi.create.content.contraptions.relays.belt.transport.TransportedItemStack;
+import com.simibubi.create.content.logistics.block.chute.ChuteTileEntity;
 import com.simibubi.create.content.logistics.block.realityFunnel.BeltFunnelBlock.Shape;
 import com.simibubi.create.foundation.gui.widgets.InterpolatedChasingValue;
 import com.simibubi.create.foundation.tileEntity.SmartTileEntity;
@@ -23,6 +24,7 @@ import net.minecraft.block.BlockState;
 import net.minecraft.item.ItemStack;
 import net.minecraft.nbt.CompoundNBT;
 import net.minecraft.state.properties.BlockStateProperties;
+import net.minecraft.tileentity.TileEntity;
 import net.minecraft.tileentity.TileEntityType;
 import net.minecraft.util.Direction;
 import net.minecraft.util.math.BlockPos;
@@ -72,6 +74,41 @@ public class RealityFunnelTileEntity extends SmartTileEntity {
 		Mode mode = determineCurrentMode();
 		if (mode == Mode.BELT)
 			tickAsBeltFunnel();
+		if (world.isRemote)
+			return;
+		if (mode == Mode.CHUTE_SIDE)
+			tickAsHorizontalChuteFunnel();
+		if (mode == Mode.CHUTE_END)
+			tickAsVerticalChuteFunnel();
+	}
+
+	public void tickAsHorizontalChuteFunnel() {
+		if (!getBlockState().get(ChuteFunnelBlock.PUSHING))
+			return;
+		BlockPos chutePos = pos.offset(RealityFunnelBlock.getFunnelFacing(getBlockState()));
+		TileEntity te = world.getTileEntity(chutePos);
+		if (!(te instanceof ChuteTileEntity))
+			return;
+		ChuteTileEntity chute = (ChuteTileEntity) te;
+		extracting.setCallback(stack -> chute.setItem(stack, .5f));
+		extracting.withAdditionalFilter(stack -> chute.getItem()
+			.isEmpty());
+		extracting.extract();
+	}
+
+	public void tickAsVerticalChuteFunnel() {
+		Direction funnelFacing = RealityFunnelBlock.getFunnelFacing(getBlockState());
+		BlockPos chutePos = pos.offset(funnelFacing);
+		TileEntity te = world.getTileEntity(chutePos);
+		if (!(te instanceof ChuteTileEntity))
+			return;
+		ChuteTileEntity chute = (ChuteTileEntity) te;
+		if (chute.getItemMotion() > 0 != (funnelFacing == Direction.UP))
+			return;
+		extracting.setCallback(stack -> chute.setItem(stack));
+		extracting.withAdditionalFilter(stack -> chute.getItem()
+			.isEmpty());
+		extracting.extract();
 	}
 
 	public void tickAsBeltFunnel() {
@@ -138,7 +175,7 @@ public class RealityFunnelTileEntity extends SmartTileEntity {
 		filtering = new FilteringBehaviour(this, new FunnelFilterSlotPositioning()).showCountWhen(() -> {
 			BlockState blockState = getBlockState();
 			return blockState.getBlock() instanceof HorizontalInteractionFunnelBlock
-				&& blockState.get(HorizontalInteractionFunnelBlock.PUSHING);
+				&& blockState.get(HorizontalInteractionFunnelBlock.PUSHING) || determineCurrentMode() == Mode.CHUTE_END;
 		});
 
 		behaviours.add(filtering);

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

@@ -97,6 +97,14 @@
 				"south": {"uv": [9.5, 4, 14.5, 8], "texture": "#13"},
 				"down": {"uv": [9.5, 7.5, 14.5, 8], "texture": "#13"}
 			}
+		},
+		{
+			"from": [3, 13, 3],
+			"to": [13, 14, 13],
+			"faces": {
+				"up": {"uv": [9.5, 9.5, 14.5, 14.5], "texture": "#13"},
+				"down": {"uv": [9.5, 9.5, 14.5, 14.5], "texture": "#13"}
+			}
 		}
 	],
 	"groups": [
@@ -109,6 +117,5 @@
 			"name": "ChuteBase",
 			"origin": [8, 8, -7],
 			"children": [4, 5, 6, 7]
-		}
+		}, 8]
-	]
 }

src/main/resources/assets/create/models/block/chute/block_diagonal.json

@@ -37,7 +37,7 @@
 			"rotation": {"angle": 45, "axis": "x", "origin": [8, 8, 8]},
 			"faces": {
 				"north": {"uv": [0, 10, 11, 16], "rotation": 270, "texture": "#2"},
-				"east": {"uv": [13, 0, 16, 11], "texture": "#2"},
+				"east": {"uv": [13, 11, 16, 0], "texture": "#2"},
 				"south": {"uv": [0, 10, 11, 16], "rotation": 270, "texture": "#2"},
 				"west": {"uv": [13, 0, 16, 11], "rotation": 180, "texture": "#2"},
 				"up": {"uv": [5, 10, 11, 13], "rotation": 180, "texture": "#2"}

src/main/resources/assets/create/models/block/chute/block_diagonal_start.json

@@ -68,8 +68,8 @@
 			"to": [14.1, 10.666, 14.1],
 			"rotation": {"angle": 45, "axis": "x", "origin": [8, 8, 8]},
 			"faces": {
-				"north": {"uv": [6, 10, 9, 16], "rotation": 90, "texture": "#13"},
+				"north": {"uv": [0, 10, 11, 16], "rotation": 270, "texture": "#2"},
-				"east": {"uv": [13, 0, 16, 11], "texture": "#2"},
+				"east": {"uv": [13, 11, 16, 0], "texture": "#2"},
 				"south": {"uv": [0, 10, 11, 16], "rotation": 270, "texture": "#2"},
 				"west": {"uv": [13, 0, 16, 11], "rotation": 180, "texture": "#2"},
 				"up": {"uv": [5, 10, 11, 13], "rotation": 180, "texture": "#2"}
@@ -81,7 +81,7 @@
 			"rotation": {"angle": 45, "axis": "x", "origin": [8, 8, 8]},
 			"faces": {
 				"north": {"uv": [1, 3, 11, 10], "rotation": 90, "texture": "#2"},
-				"east": {"uv": [1, 0, 11, 3], "rotation": 270, "texture": "#2"},
+				"east": {"uv": [0, 0, 10, 3], "rotation": 270, "texture": "#2"},
 				"south": {"uv": [1, 3, 11, 10], "rotation": 90, "texture": "#2"},
 				"west": {"uv": [1, 0, 11, 3], "rotation": 90, "texture": "#2"}
 			}
@@ -90,7 +90,7 @@
 			"from": [3, 13, 3],
 			"to": [13, 14, 13],
 			"faces": {
-				"up": {"uv": [11, 11, 16, 16], "rotation": 180, "texture": "#2"}
+				"up": {"uv": [9.5, 9.5, 14.5, 14.5], "rotation": 180, "texture": "#13"}
 			}
 		}
 	],

src/main/resources/assets/create/models/block/chute/block_diagonal_straight.json

@@ -13,7 +13,7 @@
 			"rotation": {"angle": 45, "axis": "x", "origin": [8, 8, 8]},
 			"faces": {
 				"north": {"uv": [6, 10, 9, 16], "rotation": 90, "texture": "#13"},
-				"east": {"uv": [13, 0, 16, 11], "texture": "#2"},
+				"east": {"uv": [13, 11, 16, 0], "texture": "#2"},
 				"south": {"uv": [0, 10, 11, 16], "rotation": 270, "texture": "#2"},
 				"west": {"uv": [13, 0, 16, 11], "rotation": 180, "texture": "#2"}
 			}

src/main/resources/assets/create/models/block/chute/block_windowed.json

@@ -237,8 +237,53 @@
 				"south": {"uv": [0, 7, 6, 9.5], "texture": "#13"},
 				"west": {"uv": [0, 7, 6, 9.5], "texture": "#13"}
 			}
+		},
+		{
+			"from": [3, 13, 3],
+			"to": [13, 14, 13],
+			"faces": {
+				"up": {"uv": [9.5, 9.5, 14.5, 14.5], "texture": "#13"},
+				"down": {"uv": [9.5, 9.5, 14.5, 14.5], "texture": "#13"}
+			}
 		}
 	],
+	"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, 45, 0],
+			"scale": [0.4, 0.4, 0.4]
+		},
+		"firstperson_lefthand": {
+			"rotation": [0, 225, 0],
+			"scale": [0.4, 0.4, 0.4]
+		},
+		"ground": {
+			"translation": [0, 3.25, 0],
+			"scale": [0.25, 0.25, 0.25]
+		},
+		"gui": {
+			"rotation": [30, 225, 0],
+			"translation": [0, 1, 0],
+			"scale": [0.5, 0.5, 0.5]
+		},
+		"head": {
+			"rotation": [0, 90, 0]
+		},
+		"fixed": {
+			"rotation": [0, 90, 0],
+			"translation": [0, 1.5, 0],
+			"scale": [0.5, 0.5, 0.5]
+		}
+	},
 	"groups": [
 		{
 			"name": "ChuteTop",
@@ -254,6 +299,5 @@
 			"name": "windows",
 			"origin": [8, 8, 8],
 			"children": [16, 17, 18, 19]
-		}
+		}, 20]
-	]
 }

src/main/resources/assets/create/models/block/chute/old/block_diagonal_start.json

@@ -1,138 +0,0 @@
-{
-	"credit": "Made with Blockbench",
-	"parent": "block/block",
-	"textures": {
-		"13": "create:block/chute",
-		"particle": "create:block/brass_block"
-	},
-	"elements": [
-		{
-			"from": [3, 8, 1],
-			"to": [13, 16, 3],
-			"rotation": {"angle": 0, "axis": "y", "origin": [11, 16, -3]},
-			"faces": {
-				"north": {"uv": [9.5, 0, 14.5, 4], "texture": "#13"},
-				"south": {"uv": [9.5, 0, 14.5, 4], "texture": "#13"},
-				"up": {"uv": [1, 0, 6, 1], "texture": "#13"},
-				"down": {"uv": [1, 6, 6, 7], "texture": "#13"}
-			}
-		},
-		{
-			"from": [3, 8, 13],
-			"to": [13, 16, 15],
-			"rotation": {"angle": 0, "axis": "y", "origin": [5, 16, 19]},
-			"faces": {
-				"north": {"uv": [9.5, 0, 14.5, 4], "texture": "#13"},
-				"south": {"uv": [9.5, 0, 14.5, 4], "texture": "#13"},
-				"up": {"uv": [1, 0, 6, 1], "rotation": 180, "texture": "#13"},
-				"down": {"uv": [1, 6, 6, 7], "rotation": 180, "texture": "#13"}
-			}
-		},
-		{
-			"from": [1, 8, 1],
-			"to": [3, 16, 15],
-			"rotation": {"angle": 0, "axis": "y", "origin": [9, 16, 9]},
-			"faces": {
-				"north": {"uv": [14.5, 0, 15.5, 4], "texture": "#13"},
-				"east": {"uv": [8.5, 0, 15.5, 4], "texture": "#13"},
-				"south": {"uv": [8.5, 0, 9.5, 4], "texture": "#13"},
-				"west": {"uv": [8.5, 0, 15.5, 4], "texture": "#13"},
-				"up": {"uv": [0, 0, 1, 7], "texture": "#13"},
-				"down": {"uv": [0, 0, 1, 7], "texture": "#13"}
-			}
-		},
-		{
-			"from": [13, 8, 1],
-			"to": [15, 16, 15],
-			"rotation": {"angle": 0, "axis": "y", "origin": [7, 16, 7]},
-			"faces": {
-				"north": {"uv": [8.5, 0, 9.5, 4], "texture": "#13"},
-				"east": {"uv": [8.5, 0, 15.5, 4], "texture": "#13"},
-				"south": {"uv": [14.5, 0, 15.5, 4], "texture": "#13"},
-				"west": {"uv": [8.5, 0, 15.5, 4], "texture": "#13"},
-				"up": {"uv": [0, 0, 1, 7], "rotation": 180, "texture": "#13"},
-				"down": {"uv": [0, 0, 1, 7], "rotation": 180, "texture": "#13"}
-			}
-		},
-		{
-			"from": [2, 5.7, 2],
-			"to": [14, 8.7, 14],
-			"rotation": {"angle": 0, "axis": "y", "origin": [8, -24, 56]},
-			"faces": {
-				"north": {"uv": [7.5, 10, 9, 16], "rotation": 90, "texture": "#13"},
-				"east": {"uv": [7.5, 10, 9, 16], "rotation": 90, "texture": "#13"},
-				"south": {"uv": [9, 10.5, 15, 14.5], "rotation": 180, "texture": "#13"},
-				"west": {"uv": [9, 11, 15, 15], "rotation": 180, "texture": "#13"},
-				"up": {"uv": [9, 9.5, 15, 15.5], "rotation": 180, "texture": "#13"},
-				"down": {"uv": [9, 11, 15, 15], "rotation": 180, "texture": "#13"}
-			}
-		},
-		{
-			"from": [2.1, 4, 2.1],
-			"to": [13.9, 10.666, 13.9],
-			"rotation": {"angle": -45, "axis": "x", "origin": [8, 8, 8]},
-			"faces": {
-				"north": {"uv": [6, 10, 9, 16], "rotation": 90, "texture": "#13"},
-				"east": {"uv": [6, 10, 9, 16], "rotation": 90, "texture": "#13"},
-				"west": {"uv": [6, 10, 9, 16], "rotation": 90, "texture": "#13"}
-			}
-		},
-		{
-			"from": [1.9, -12, 1.9],
-			"to": [14.1, 4, 14.1],
-			"rotation": {"angle": -45, "axis": "x", "origin": [8, 8, 8]},
-			"faces": {
-				"north": {"uv": [9, 8, 15, 16], "texture": "#13"},
-				"east": {"uv": [9, 8, 15, 16], "texture": "#13"},
-				"south": {"uv": [9, 8, 15, 16], "texture": "#13"},
-				"west": {"uv": [9, 8, 15, 16], "texture": "#13"},
-				"up": {"uv": [9, 9, 15, 15], "texture": "#13"},
-				"down": {"uv": [9, 9, 15, 15], "texture": "#13"}
-			}
-		}
-	],
-	"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, 45, 0],
-			"scale": [0.4, 0.4, 0.4]
-		},
-		"firstperson_lefthand": {
-			"rotation": [0, 225, 0],
-			"scale": [0.4, 0.4, 0.4]
-		},
-		"ground": {
-			"translation": [0, 3.25, 0],
-			"scale": [0.25, 0.25, 0.25]
-		},
-		"gui": {
-			"rotation": [30, 225, 0],
-			"translation": [0, 1, 0],
-			"scale": [0.5, 0.5, 0.5]
-		},
-		"head": {
-			"rotation": [0, 90, 0]
-		},
-		"fixed": {
-			"rotation": [0, 90, 0],
-			"translation": [0, 1.5, 0],
-			"scale": [0.5, 0.5, 0.5]
-		}
-	},
-	"groups": [
-		{
-			"name": "group",
-			"origin": [8, 56, -56],
-			"children": [0, 1, 2, 3, 4, 5, 6]
-		}
-	]
-}

src/main/resources/assets/create/models/block/chute/old/block_diagonal_straight.json

@@ -1,77 +0,0 @@
-{
-	"credit": "Made with Blockbench",
-	"parent": "block/block",
-	"textures": {
-		"13": "create:block/chute",
-		"particle": "create:block/brass_block"
-	},
-	"elements": [
-		{
-			"from": [1.9, 4, 1.9],
-			"to": [14.1, 10.666, 14.1],
-			"rotation": {"angle": -45, "axis": "x", "origin": [8, 8, 8]},
-			"faces": {
-				"north": {"uv": [6, 10, 9, 16], "rotation": 90, "texture": "#13"},
-				"east": {"uv": [6, 10, 9, 16], "rotation": 90, "texture": "#13"},
-				"south": {"uv": [6, 10, 9, 16], "rotation": 90, "texture": "#13"},
-				"west": {"uv": [6, 10, 9, 16], "rotation": 90, "texture": "#13"}
-			}
-		},
-		{
-			"from": [1.9, -12, 1.9],
-			"to": [14.1, 4, 14.1],
-			"rotation": {"angle": -45, "axis": "x", "origin": [8, 8, 8]},
-			"faces": {
-				"north": {"uv": [9, 8, 15, 16], "texture": "#13"},
-				"east": {"uv": [9, 8, 15, 16], "texture": "#13"},
-				"south": {"uv": [9, 8, 15, 16], "texture": "#13"},
-				"west": {"uv": [9, 8, 15, 16], "texture": "#13"},
-				"down": {"uv": [9, 8, 15, 16], "texture": "#13"}
-			}
-		}
-	],
-	"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, 45, 0],
-			"scale": [0.4, 0.4, 0.4]
-		},
-		"firstperson_lefthand": {
-			"rotation": [0, 225, 0],
-			"scale": [0.4, 0.4, 0.4]
-		},
-		"ground": {
-			"translation": [0, 3.25, 0],
-			"scale": [0.25, 0.25, 0.25]
-		},
-		"gui": {
-			"rotation": [30, 225, 0],
-			"translation": [0, 1, 0],
-			"scale": [0.5, 0.5, 0.5]
-		},
-		"head": {
-			"rotation": [0, 90, 0]
-		},
-		"fixed": {
-			"rotation": [0, 90, 0],
-			"translation": [0, 1.5, 0],
-			"scale": [0.5, 0.5, 0.5]
-		}
-	},
-	"groups": [
-		{
-			"name": "group",
-			"origin": [8, 8, -8],
-			"children": [0, 1]
-		}
-	]
-}

src/main/resources/assets/create/models/block/chute/old/block_diagonal_t.json

@@ -1,90 +0,0 @@
-{
-	"credit": "Made with Blockbench",
-	"parent": "block/block",
-	"textures": {
-		"13": "create:block/chute",
-		"particle": "create:block/brass_block"
-	},
-	"elements": [
-		{
-			"from": [2, 8, 2],
-			"to": [14, 16, 14],
-			"rotation": {"angle": 0, "axis": "y", "origin": [8, -8, 40]},
-			"faces": {
-				"north": {"uv": [9, 11, 15, 15], "rotation": 180, "texture": "#13"},
-				"east": {"uv": [9, 10.5, 15, 14.5], "rotation": 180, "texture": "#13"},
-				"south": {"uv": [9, 10.5, 15, 14.5], "rotation": 180, "texture": "#13"},
-				"west": {"uv": [9, 11, 15, 15], "rotation": 180, "texture": "#13"},
-				"up": {"uv": [9, 9, 15, 15], "rotation": 180, "texture": "#13"},
-				"down": {"uv": [9, 11, 15, 15], "rotation": 180, "texture": "#13"}
-			}
-		},
-		{
-			"from": [1.9, 4, 1.9],
-			"to": [14.1, 10.666, 14.1],
-			"rotation": {"angle": -45, "axis": "x", "origin": [8, 8, 8]},
-			"faces": {
-				"north": {"uv": [6, 10, 9, 16], "rotation": 90, "texture": "#13"},
-				"east": {"uv": [6, 10, 9, 16], "rotation": 90, "texture": "#13"},
-				"south": {"uv": [6, 10, 9, 16], "rotation": 90, "texture": "#13"},
-				"west": {"uv": [6, 10, 9, 16], "rotation": 90, "texture": "#13"}
-			}
-		},
-		{
-			"from": [1.9, -12, 1.9],
-			"to": [14.1, 4, 14.1],
-			"rotation": {"angle": -45, "axis": "x", "origin": [8, 8, 8]},
-			"faces": {
-				"north": {"uv": [9, 8, 15, 16], "texture": "#13"},
-				"east": {"uv": [9, 8, 15, 16], "texture": "#13"},
-				"south": {"uv": [9, 8, 15, 16], "texture": "#13"},
-				"west": {"uv": [9, 8, 15, 16], "texture": "#13"},
-				"down": {"uv": [9, 9, 15, 15], "texture": "#13"}
-			}
-		}
-	],
-	"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, 45, 0],
-			"scale": [0.4, 0.4, 0.4]
-		},
-		"firstperson_lefthand": {
-			"rotation": [0, 225, 0],
-			"scale": [0.4, 0.4, 0.4]
-		},
-		"ground": {
-			"translation": [0, 3.25, 0],
-			"scale": [0.25, 0.25, 0.25]
-		},
-		"gui": {
-			"rotation": [30, 225, 0],
-			"translation": [0, 1, 0],
-			"scale": [0.5, 0.5, 0.5]
-		},
-		"head": {
-			"rotation": [0, 90, 0]
-		},
-		"fixed": {
-			"rotation": [0, 90, 0],
-			"translation": [0, 1.5, 0],
-			"scale": [0.5, 0.5, 0.5]
-		}
-	},
-	"groups": [
-		{
-			"name": "group",
-			"origin": [8, 24, -24],
-			"children": [0, 1, 2]
-		}
-	]
-}

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

@@ -5,8 +5,8 @@
 		"3": "create:block/belt_funnel_push_off",
 		"4": "create:block/funnel_plating",
 		"13": "create:block/chute",
-		"3_particle": "create:block/brass_block",
 		"particle": "create:block/brass_block",
+		"3_particle": "create:block/brass_block",
 		"1_2": "create:block/funnel_back"
 	},
 	"elements": [
@@ -138,8 +138,8 @@
 		},
 		{
 			"name": "Back",
-			"from": [1.1, 1.1, -2.9],
+			"from": [1.1, 1.1, -3.1],
-			"to": [14.9, 14.9, 2.1],
+			"to": [14.9, 14.9, 2],
 			"rotation": {"angle": 0, "axis": "y", "origin": [8, 8, 6]},
 			"faces": {
 				"north": {"uv": [8.5, 8.5, 15.5, 15.5], "texture": "#13"},