Ender Chutes are real

- Fixed chutes directly between two inventories transferring items instantly
- Fixed jittering visuals of the clientside chute item near containers
- Rail blocks can now be picked up with a wrench

src/main/java/com/simibubi/create/content/contraptions/wrench/WrenchItem.java

@@ -3,7 +3,11 @@ package com.simibubi.create.content.contraptions.wrench;
 import javax.annotation.Nonnull;
 
 import com.simibubi.create.AllItems;
+import com.simibubi.create.AllSoundEvents;
+import com.simibubi.create.Create;
 
+import net.minecraft.block.AbstractRailBlock;
+import net.minecraft.block.Block;
 import net.minecraft.block.BlockState;
 import net.minecraft.entity.Entity;
 import net.minecraft.entity.item.minecart.AbstractMinecartEntity;
@@ -13,6 +17,9 @@ import net.minecraft.item.ItemStack;
 import net.minecraft.item.ItemUseContext;
 import net.minecraft.util.ActionResultType;
 import net.minecraft.util.DamageSource;
+import net.minecraft.util.math.BlockPos;
+import net.minecraft.world.World;
+import net.minecraft.world.server.ServerWorld;
 import net.minecraftforge.event.entity.player.AttackEntityEvent;
 
 public class WrenchItem extends Item {
@@ -30,15 +37,40 @@ public class WrenchItem extends Item {
 
 		BlockState state = context.getWorld()
 			.getBlockState(context.getPos());
-		if (!(state.getBlock() instanceof IWrenchable))
+		Block block = state.getBlock();
-			return super.onItemUse(context);
-		IWrenchable actor = (IWrenchable) state.getBlock();
 
+		if (!(block instanceof IWrenchable)) {
+			if (canWrenchPickup(state))
+				return onItemUseOnOther(context);
+			return super.onItemUse(context);
+		}
+
+		IWrenchable actor = (IWrenchable) block;
 		if (player.isSneaking())
 			return actor.onSneakWrenched(state, context);
 		return actor.onWrenched(state, context);
 	}
-	
+
+	private boolean canWrenchPickup(BlockState state) {
+		return state.getBlock() instanceof AbstractRailBlock;
+	}
+
+	private ActionResultType onItemUseOnOther(ItemUseContext context) {
+		PlayerEntity player = context.getPlayer();
+		World world = context.getWorld();
+		BlockPos pos = context.getPos();
+		BlockState state = world.getBlockState(pos);
+		if (!(world instanceof ServerWorld))
+			return ActionResultType.SUCCESS;
+		if (player != null && !player.isCreative())
+			Block.getDrops(state, (ServerWorld) world, pos, world.getTileEntity(pos), player, context.getItem())
+				.forEach(itemStack -> player.inventory.placeItemBackInInventory(world, itemStack));
+		state.spawnAdditionalDrops((ServerWorld) world, pos, ItemStack.EMPTY);
+		world.destroyBlock(pos, false);
+		AllSoundEvents.WRENCH_REMOVE.playOnServer(world, pos, 1, Create.RANDOM.nextFloat() * .5f + .5f);
+		return ActionResultType.SUCCESS;
+	}
+
 	public static void wrenchInstaKillsMinecarts(AttackEntityEvent event) {
 		Entity target = event.getTarget();
 		if (!(target instanceof AbstractMinecartEntity))
@@ -52,5 +84,5 @@ public class WrenchItem extends Item {
 		AbstractMinecartEntity minecart = (AbstractMinecartEntity) target;
 		minecart.attackEntityFrom(DamageSource.causePlayerDamage(player), 100);
 	}
-	
+
 }

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

@@ -159,18 +159,16 @@ public class ChuteTileEntity extends SmartTileEntity implements IHaveGoggleInfor
 					nextOffset = .5f;
 				else if (nextOffset < 0) {
 					handleDownwardOutput(world.isRemote && !isVirtual());
-					return;
+					nextOffset = itemPosition.value;
 				}
 			}
-		}
+		} else if (itemMotion > 0) {
-
-		if (itemMotion > 0) {
 			if (nextOffset > .5f) {
 				if (!handleUpwardOutput(true))
 					nextOffset = .5f;
 				else if (nextOffset > 1) {
 					handleUpwardOutput(world.isRemote && !isVirtual());
-					return;
+					nextOffset = itemPosition.value;
 				}
 			}
 		}
@@ -317,7 +315,7 @@ public class ChuteTileEntity extends SmartTileEntity implements IHaveGoggleInfor
 		float zOff = Create.RANDOM.nextFloat() * .5f + .25f;
 		Vector3d v = origin.add(xOff, verticalStart, zOff);
 		Vector3d d = origin.add(xOff, verticalEnd, zOff)
-				.subtract(v);
+			.subtract(v);
 		if (Create.RANDOM.nextFloat() < 2 * motion)
 			world.addOptionalParticle(airParticleData, v.x, v.y, v.z, d.x, d.y, d.z);
 	}
@@ -325,25 +323,26 @@ public class ChuteTileEntity extends SmartTileEntity implements IHaveGoggleInfor
 	private void handleInputFromAbove() {
 		if (!capAbove.isPresent())
 			capAbove = grabCapability(Direction.UP);
-		handleInput(capAbove.orElse(null));
+		handleInput(capAbove.orElse(null), 1);
 	}
 
 	private void handleInputFromBelow() {
 		if (!capBelow.isPresent())
 			capBelow = grabCapability(Direction.DOWN);
-		handleInput(capBelow.orElse(null));
+		handleInput(capBelow.orElse(null), 0);
 	}
 
-	private void handleInput(IItemHandler inv) {
+	private void handleInput(IItemHandler inv, float startLocation) {
 		if (inv == null)
 			return;
 		Predicate<ItemStack> canAccept = this::canAcceptItem;
 		int count = getExtractionAmount();
 		ExtractionCountMode mode = getExtractionMode();
 		if (mode == ExtractionCountMode.UPTO || !ItemHelper.extract(inv, canAccept, mode, count, true)
-			.isEmpty())
+			.isEmpty()) {
-			item = ItemHelper.extract(inv, canAccept, mode, count, false);
+			ItemStack extracted = ItemHelper.extract(inv, canAccept, mode, count, false);
-
+			setItem(extracted, startLocation);
+		}
 	}
 
 	private boolean handleDownwardOutput(boolean simulate) {
@@ -356,6 +355,8 @@ public class ChuteTileEntity extends SmartTileEntity implements IHaveGoggleInfor
 		if (!capBelow.isPresent())
 			capBelow = grabCapability(Direction.DOWN);
 		if (capBelow.isPresent()) {
+			if (world.isRemote && !isVirtual())
+				return false;
 			ItemStack remainder = ItemHandlerHelper.insertItemStacked(capBelow.orElse(null), item, simulate);
 			ItemStack held = getItem();
 			if (!simulate)
@@ -408,6 +409,8 @@ public class ChuteTileEntity extends SmartTileEntity implements IHaveGoggleInfor
 			if (!capAbove.isPresent())
 				capAbove = grabCapability(Direction.UP);
 			if (capAbove.isPresent()) {
+				if (world.isRemote && !isVirtual() && !ChuteBlock.isChute(stateAbove))
+					return false;
 				int countBefore = item.getCount();
 				ItemStack remainder = ItemHandlerHelper.insertItemStacked(capAbove.orElse(null), item, simulate);
 				if (!simulate)