Tunnel clean-up & QOL

- Removed synchronization behaviour of belt tunnels
- Belt tunnels can now be placed on non-reinforced belt segments, and will apply the missing casing automatically
- Bunch more renames
- Small tweaks to the andesite tunnel texture
- Mechanical arms can no longer take from belts covered by a tunnel
- Belt tunnels can now create a window when directly next to a funnel
- Fixed tunnel flaps not being triggered when inserting into a covered belt

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

@@ -93,19 +93,19 @@ import com.simibubi.create.content.logistics.block.diodes.ToggleLatchGenerator;
 import com.simibubi.create.content.logistics.block.extractor.ExtractorBlock;
 import com.simibubi.create.content.logistics.block.extractor.LinkedExtractorBlock;
 import com.simibubi.create.content.logistics.block.extractor.VerticalExtractorGenerator;
+import com.simibubi.create.content.logistics.block.funnel.AndesiteBeltFunnelBlock;
+import com.simibubi.create.content.logistics.block.funnel.AndesiteChuteFunnelBlock;
+import com.simibubi.create.content.logistics.block.funnel.AndesiteFunnelBlock;
+import com.simibubi.create.content.logistics.block.funnel.BeltFunnelGenerator;
+import com.simibubi.create.content.logistics.block.funnel.BrassBeltFunnelBlock;
+import com.simibubi.create.content.logistics.block.funnel.BrassChuteFunnelBlock;
+import com.simibubi.create.content.logistics.block.funnel.BrassFunnelBlock;
+import com.simibubi.create.content.logistics.block.funnel.ChuteFunnelGenerator;
 import com.simibubi.create.content.logistics.block.inventories.AdjustableCrateBlock;
 import com.simibubi.create.content.logistics.block.inventories.CreativeCrateBlock;
 import com.simibubi.create.content.logistics.block.mechanicalArm.ArmBlock;
 import com.simibubi.create.content.logistics.block.mechanicalArm.ArmItem;
 import com.simibubi.create.content.logistics.block.packager.PackagerBlock;
-import com.simibubi.create.content.logistics.block.realityFunnel.AndesiteBeltFunnelBlock;
-import com.simibubi.create.content.logistics.block.realityFunnel.AndesiteChuteFunnelBlock;
-import com.simibubi.create.content.logistics.block.realityFunnel.AndesiteFunnelBlock;
-import com.simibubi.create.content.logistics.block.realityFunnel.BeltFunnelGenerator;
-import com.simibubi.create.content.logistics.block.realityFunnel.BrassBeltFunnelBlock;
-import com.simibubi.create.content.logistics.block.realityFunnel.BrassChuteFunnelBlock;
-import com.simibubi.create.content.logistics.block.realityFunnel.BrassFunnelBlock;
-import com.simibubi.create.content.logistics.block.realityFunnel.ChuteFunnelGenerator;
 import com.simibubi.create.content.logistics.block.redstone.AnalogLeverBlock;
 import com.simibubi.create.content.logistics.block.redstone.NixieTubeBlock;
 import com.simibubi.create.content.logistics.block.redstone.NixieTubeGenerator;

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

@@ -28,8 +28,6 @@ public class AllShapes {
 		CASING_11PX = shape(0, 0, 0, 16, 11, 16).forDirectional(),
 		MOTOR_BLOCK = shape(3, 0, 3, 13, 14, 13).forDirectional(),
 		FOUR_VOXEL_POLE = shape(6, 0, 6, 10, 16, 10).forAxis(), SIX_VOXEL_POLE = shape(5, 0, 5, 11, 16, 11).forAxis(),
-		BELT_FUNNEL = shape(3, -4, 11, 13, 8, 17).forHorizontal(SOUTH),
-		FUNNEL = shape(1, 1, 13, 15, 15, 17).forDirectional(SOUTH),
 		EXTRACTOR = shape(4, 2, 11, 12, 10, 17).forDirectional(SOUTH)
 			.withVerticalShapes(cuboid(4, 11, 4, 12, 17, 12)),
 		TRANSPOSER = shape(4, 4, -1, 12, 12, 1).add(5, 5, 0, 11, 11, 16)
@@ -65,11 +63,11 @@ public class AllShapes {
 		NIXIE_TUBE_CEILING = shape(0, 12, 0, 16, 16, 16).add(9, 1, 5, 15, 16, 11)
 			.add(1, 1, 5, 7, 16, 11)
 			.forHorizontalAxis(),
-		REALITY_FUNNEL = shape(3, -2, 3, 13, 2, 13).add(2, 2, 2, 14, 6, 14)
+		FUNNEL = shape(3, -2, 3, 13, 2, 13).add(2, 2, 2, 14, 6, 14)
 			.add(1, 6, 1, 15, 10, 15)
 			.add(0, 10, 0, 16, 16, 16)
 			.forDirectional(UP),
-		REALITY_FUNNEL_COLLISION = shape(3, -2, 3, 13, 2, 13).add(2, 2, 2, 14, 6, 14)
+		FUNNEL_COLLISION = shape(3, -2, 3, 13, 2, 13).add(2, 2, 2, 14, 6, 14)
 			.add(1, 6, 1, 15, 10, 15)
 			.add(0, 10, 0, 16, 13, 16)
 			.forDirectional(UP),

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

@@ -81,14 +81,14 @@ import com.simibubi.create.content.logistics.block.diodes.AdjustableRepeaterRend
 import com.simibubi.create.content.logistics.block.diodes.AdjustableRepeaterTileEntity;
 import com.simibubi.create.content.logistics.block.extractor.ExtractorTileEntity;
 import com.simibubi.create.content.logistics.block.extractor.LinkedExtractorTileEntity;
+import com.simibubi.create.content.logistics.block.funnel.FunnelRenderer;
+import com.simibubi.create.content.logistics.block.funnel.FunnelTileEntity;
 import com.simibubi.create.content.logistics.block.inventories.AdjustableCrateTileEntity;
 import com.simibubi.create.content.logistics.block.inventories.CreativeCrateTileEntity;
 import com.simibubi.create.content.logistics.block.mechanicalArm.ArmRenderer;
 import com.simibubi.create.content.logistics.block.mechanicalArm.ArmTileEntity;
 import com.simibubi.create.content.logistics.block.packager.PackagerRenderer;
 import com.simibubi.create.content.logistics.block.packager.PackagerTileEntity;
-import com.simibubi.create.content.logistics.block.realityFunnel.RealityFunnelRenderer;
-import com.simibubi.create.content.logistics.block.realityFunnel.RealityFunnelTileEntity;
 import com.simibubi.create.content.logistics.block.redstone.AnalogLeverRenderer;
 import com.simibubi.create.content.logistics.block.redstone.AnalogLeverTileEntity;
 import com.simibubi.create.content.logistics.block.redstone.NixieTubeRenderer;
@@ -227,8 +227,8 @@ public class AllTileEntities {
 
 	public static final TileEntityEntry<DepotTileEntity> DEPOT =
 		register("depot", DepotTileEntity::new, AllBlocks.DEPOT);
-	public static final TileEntityEntry<RealityFunnelTileEntity> REALITY_FUNNEL = register("reality_funnel",
+	public static final TileEntityEntry<FunnelTileEntity> FUNNEL = register("funnel",
-		RealityFunnelTileEntity::new, AllBlocks.BRASS_FUNNEL, AllBlocks.BRASS_BELT_FUNNEL, AllBlocks.BRASS_CHUTE_FUNNEL,
+		FunnelTileEntity::new, AllBlocks.BRASS_FUNNEL, AllBlocks.BRASS_BELT_FUNNEL, AllBlocks.BRASS_CHUTE_FUNNEL,
 		AllBlocks.ANDESITE_FUNNEL, AllBlocks.ANDESITE_BELT_FUNNEL, AllBlocks.ANDESITE_CHUTE_FUNNEL);
 	public static final TileEntityEntry<PackagerTileEntity> PACKAGER =
 		register("packager", PackagerTileEntity::new, AllBlocks.PACKAGER);
@@ -312,7 +312,7 @@ public class AllTileEntities {
 		bind(LINKED_EXTRACTOR, SmartTileEntityRenderer::new);
 		bind(TRANSPOSER, SmartTileEntityRenderer::new);
 		bind(LINKED_TRANSPOSER, SmartTileEntityRenderer::new);
-		bind(REALITY_FUNNEL, RealityFunnelRenderer::new);
+		bind(FUNNEL, FunnelRenderer::new);
 		bind(BELT_TUNNEL, BeltTunnelRenderer::new);
 		bind(MECHANICAL_ARM, ArmRenderer::new);
 		bind(BELT_OBSERVER, BeltObserverRenderer::new);

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

@@ -21,6 +21,7 @@ import com.simibubi.create.content.contraptions.relays.belt.BeltBlock.Slope;
 import com.simibubi.create.content.contraptions.relays.belt.transport.BeltInventory;
 import com.simibubi.create.content.contraptions.relays.belt.transport.BeltMovementHandler;
 import com.simibubi.create.content.contraptions.relays.belt.transport.BeltMovementHandler.TransportedEntityInfo;
+import com.simibubi.create.content.contraptions.relays.belt.transport.BeltTunnelInteractionHandler;
 import com.simibubi.create.content.contraptions.relays.belt.transport.ItemHandlerBeltSegment;
 import com.simibubi.create.content.contraptions.relays.belt.transport.TransportedItemStack;
 import com.simibubi.create.foundation.tileEntity.TileEntityBehaviour;
@@ -432,6 +433,9 @@ public class BeltTileEntity extends KineticTileEntity {
 		transportedStack.insertedAt = index;
 		transportedStack.insertedFrom = side;
 		transportedStack.prevBeltPosition = transportedStack.beltPosition;
+
+		BeltTunnelInteractionHandler.flapTunnel(nextInventory, index, side.getOpposite(), true);
+
 		nextInventory.addItem(transportedStack);
 		nextBeltController.markDirty();
 		nextBeltController.sendData();

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

@@ -1,8 +1,8 @@
 package com.simibubi.create.content.contraptions.relays.belt.transport;
 
 import com.simibubi.create.content.contraptions.relays.belt.BeltHelper;
-import com.simibubi.create.content.logistics.block.realityFunnel.BeltFunnelBlock;
+import com.simibubi.create.content.logistics.block.funnel.BeltFunnelBlock;
-import com.simibubi.create.content.logistics.block.realityFunnel.RealityFunnelTileEntity;
+import com.simibubi.create.content.logistics.block.funnel.FunnelTileEntity;
 import com.simibubi.create.foundation.tileEntity.TileEntityBehaviour;
 import com.simibubi.create.foundation.tileEntity.behaviour.filtering.FilteringBehaviour;
 import com.simibubi.create.foundation.tileEntity.behaviour.inventory.InsertingBehaviour;
@@ -45,10 +45,10 @@ public class BeltFunnelInteractionHandler {
 				return true;
 
 			TileEntity te = world.getTileEntity(funnelPos);
-			if (!(te instanceof RealityFunnelTileEntity))
+			if (!(te instanceof FunnelTileEntity))
 				return true;
 
-			RealityFunnelTileEntity funnelTE = (RealityFunnelTileEntity) te;
+			FunnelTileEntity funnelTE = (FunnelTileEntity) te;
 			InsertingBehaviour inserting = TileEntityBehaviour.get(funnelTE, InsertingBehaviour.TYPE);
 			FilteringBehaviour filtering = TileEntityBehaviour.get(funnelTE, FilteringBehaviour.TYPE);
 

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

@@ -1,8 +1,5 @@
 package com.simibubi.create.content.contraptions.relays.belt.transport;
 
-import java.util.List;
-
-import com.simibubi.create.AllBlocks;
 import com.simibubi.create.content.contraptions.relays.belt.BeltBlock;
 import com.simibubi.create.content.contraptions.relays.belt.BeltBlock.Slope;
 import com.simibubi.create.content.contraptions.relays.belt.BeltHelper;
@@ -46,40 +43,18 @@ public class BeltTunnelInteractionHandler {
 		BeltTileEntity belt = beltInventory.belt;
 		BlockPos pos = BeltHelper.getPositionForOffset(belt, offset)
 			.up();
-		if (!AllBlocks.BRASS_TUNNEL.has(belt.getWorld()
+		if (!(belt.getWorld()
-			.getBlockState(pos)))
+			.getBlockState(pos)
+			.getBlock() instanceof BeltTunnelBlock))
 			return false;
 		TileEntity te = belt.getWorld()
 			.getTileEntity(pos);
 		if (te == null || !(te instanceof BeltTunnelTileEntity))
 			return false;
 
-		Direction flapFacing = movementDirection.getOpposite();
+		// TODO: ask TE if item can be inserted
 		
-		BeltTunnelTileEntity tunnel = (BeltTunnelTileEntity) te;
+		return false;
-		if (!tunnel.flaps.containsKey(flapFacing))
-			return false;
-		if (!tunnel.syncedFlaps.containsKey(flapFacing))
-			return false;
-		ItemStack heldItem = tunnel.syncedFlaps.get(flapFacing);
-		if (heldItem == null) {
-			tunnel.syncedFlaps.put(flapFacing, ItemStack.EMPTY);
-			belt.sendData();
-			return false;
-		}
-		if (heldItem == ItemStack.EMPTY) {
-			tunnel.syncedFlaps.put(flapFacing, stack);
-			return true;
-		}
-
-		List<BeltTunnelTileEntity> group = BeltTunnelBlock.getSynchronizedGroup(belt.getWorld(), pos, flapFacing);
-		for (BeltTunnelTileEntity otherTunnel : group)
-			if (otherTunnel.syncedFlaps.get(flapFacing) == ItemStack.EMPTY)
-				return true;
-		for (BeltTunnelTileEntity otherTunnel : group)
-			otherTunnel.syncedFlaps.put(flapFacing, null);
-
-		return true;
 	}
 
 	public static void flapTunnel(BeltInventory beltInventory, int offset, Direction side, boolean inward) {

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

@@ -1,14 +1,11 @@
 package com.simibubi.create.content.logistics.block.belts.tunnel;
 
-import java.util.ArrayList;
-import java.util.Arrays;
-import java.util.List;
-
 import com.simibubi.create.AllBlocks;
 import com.simibubi.create.AllTileEntities;
 import com.simibubi.create.content.contraptions.relays.belt.BeltBlock;
 import com.simibubi.create.content.contraptions.relays.belt.BeltBlock.Slope;
 import com.simibubi.create.content.contraptions.wrench.IWrenchable;
+import com.simibubi.create.content.logistics.block.funnel.BeltFunnelBlock;
 import com.simibubi.create.foundation.block.ITE;
 import com.simibubi.create.foundation.utility.Lang;
 import com.simibubi.create.foundation.utility.worldWrappers.WrappedWorld;
@@ -71,13 +68,20 @@ public class BeltTunnelBlock extends Block implements ITE<BeltTunnelTileEntity>,
 
 	@Override
 	public boolean isValidPosition(BlockState state, IWorldReader worldIn, BlockPos pos) {
+		BlockState blockState = worldIn.getBlockState(pos.down());
+		if (!isValidPositionForPlacement(state, worldIn, pos))
+			return false;
+		if (!blockState.get(BeltBlock.CASING))
+			return false;
+		return true;
+	}
+	
+	public boolean isValidPositionForPlacement(BlockState state, IWorldReader worldIn, BlockPos pos) {
 		BlockState blockState = worldIn.getBlockState(pos.down());
 		if (!AllBlocks.BELT.has(blockState))
 			return false;
 		if (blockState.get(BeltBlock.SLOPE) != Slope.HORIZONTAL)
 			return false;
-		if (!blockState.get(BeltBlock.CASING))
-			return false;
 		return true;
 	}
 
@@ -98,10 +102,12 @@ public class BeltTunnelBlock extends Block implements ITE<BeltTunnelTileEntity>,
 	@Override
 	public BlockState updatePostPlacement(BlockState state, Direction facing, BlockState facingState, IWorld worldIn,
 		BlockPos currentPos, BlockPos facingPos) {
+		if (facing.getAxis()
+			.isVertical())
+			return state;
 		if (!(worldIn instanceof WrappedWorld))
 			withTileEntityDo(worldIn, currentPos, BeltTunnelTileEntity::initFlaps);
 		BlockState tunnelState = getTunnelState(worldIn, currentPos);
-
 		if (tunnelState.get(HORIZONTAL_AXIS) == state.get(HORIZONTAL_AXIS)) {
 			if (hasWindow(tunnelState) == hasWindow(state))
 				return state;
@@ -121,29 +127,6 @@ public class BeltTunnelBlock extends Block implements ITE<BeltTunnelTileEntity>,
 		}
 	}
 
-	public static List<BeltTunnelTileEntity> getSynchronizedGroup(World world, BlockPos pos, Direction flapFacing) {
-		List<BeltTunnelTileEntity> group = new ArrayList<>();
-		Direction searchDirection = flapFacing.rotateY();
-
-		for (Direction d : Arrays.asList(searchDirection, searchDirection.getOpposite())) {
-			BlockPos currentPos = pos;
-			while (true) {
-				if (!world.isBlockPresent(currentPos))
-					break;
-				TileEntity te = world.getTileEntity(currentPos);
-				if (te == null || !(te instanceof BeltTunnelTileEntity))
-					break;
-				BeltTunnelTileEntity tunnel = (BeltTunnelTileEntity) te;
-				if (!tunnel.syncedFlaps.containsKey(flapFacing))
-					break;
-				group.add(tunnel);
-				currentPos = currentPos.offset(d);
-			}
-		}
-
-		return group;
-	}
-
 	private BlockState getTunnelState(IBlockReader reader, BlockPos pos) {
 		BlockState state = getDefaultState();
 		BlockState belt = reader.getBlockState(pos.down());
@@ -175,7 +158,13 @@ public class BeltTunnelBlock extends Block implements ITE<BeltTunnelTileEntity>,
 			Direction fw = Direction.getFacingFromAxis(AxisDirection.POSITIVE, axis);
 			BlockState blockState1 = reader.getBlockState(pos.offset(fw));
 			BlockState blockState2 = reader.getBlockState(pos.offset(fw.getOpposite()));
-			if (blockState1.getBlock() instanceof BeltTunnelBlock && blockState2.getBlock() instanceof BeltTunnelBlock)
+			boolean valid1 =
+				blockState1.getBlock() instanceof BeltTunnelBlock || blockState1.getBlock() instanceof BeltFunnelBlock
+					&& blockState1.get(BeltFunnelBlock.HORIZONTAL_FACING) == fw.getOpposite();
+			boolean valid2 =
+				blockState2.getBlock() instanceof BeltTunnelBlock || blockState2.getBlock() instanceof BeltFunnelBlock
+					&& blockState2.get(BeltFunnelBlock.HORIZONTAL_FACING) == fw;
+			if (valid1 && valid2)
 				state = state.with(SHAPE, Shape.WINDOW);
 		}
 
@@ -185,10 +174,6 @@ public class BeltTunnelBlock extends Block implements ITE<BeltTunnelTileEntity>,
 	@Override
 	public ActionResultType onWrenched(BlockState state, ItemUseContext context) {
 
-		// Toggle sync
-		if (toggleSync(context.getWorld(), context.getPos(), context.getFace()))
-			return ActionResultType.SUCCESS;
-
 		// Toggle windows
 		if (!hasWindow(state))
 			return IWrenchable.super.onWrenched(state, context);
@@ -212,14 +197,6 @@ public class BeltTunnelBlock extends Block implements ITE<BeltTunnelTileEntity>,
 		return ActionResultType.SUCCESS;
 	}
 
-	private boolean toggleSync(World world, BlockPos pos, Direction face) {
-		TileEntity te = world.getTileEntity(pos);
-		if (te == null || !(te instanceof BeltTunnelTileEntity))
-			return false;
-		BeltTunnelTileEntity tunnel = (BeltTunnelTileEntity) te;
-		return tunnel.toggleSyncForFlap(face);
-	}
-
 	@Override
 	public void neighborChanged(BlockState state, World worldIn, BlockPos pos, Block blockIn, BlockPos fromPos,
 		boolean isMoving) {

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

@@ -0,0 +1,47 @@
+package com.simibubi.create.content.logistics.block.belts.tunnel;
+
+import com.simibubi.create.AllBlocks;
+import com.simibubi.create.content.contraptions.relays.belt.BeltHelper;
+import com.simibubi.create.content.contraptions.relays.belt.BeltTileEntity;
+import com.simibubi.create.content.contraptions.relays.belt.BeltTileEntity.CasingType;
+
+import net.minecraft.block.Block;
+import net.minecraft.block.BlockState;
+import net.minecraft.entity.player.PlayerEntity;
+import net.minecraft.item.BlockItem;
+import net.minecraft.item.BlockItemUseContext;
+import net.minecraft.item.ItemStack;
+import net.minecraft.util.math.BlockPos;
+import net.minecraft.util.math.shapes.ISelectionContext;
+import net.minecraft.world.World;
+
+public class BeltTunnelItem extends BlockItem {
+
+	public BeltTunnelItem(Block p_i48527_1_, Properties p_i48527_2_) {
+		super(p_i48527_1_, p_i48527_2_);
+	}
+
+	@Override
+	protected boolean canPlace(BlockItemUseContext ctx, BlockState state) {
+		PlayerEntity playerentity = ctx.getPlayer();
+		ISelectionContext iselectioncontext =
+			playerentity == null ? ISelectionContext.dummy() : ISelectionContext.forEntity(playerentity);
+		World world = ctx.getWorld();
+		BlockPos pos = ctx.getPos();
+		return (!this.checkPosition() || AllBlocks.ANDESITE_TUNNEL.get()
+			.isValidPositionForPlacement(state, world, pos)) && world.canPlace(state, pos, iselectioncontext);
+	}
+
+	@Override
+	protected boolean onBlockPlaced(BlockPos pos, World world, PlayerEntity p_195943_3_, ItemStack p_195943_4_,
+		BlockState state) {
+		boolean flag = super.onBlockPlaced(pos, world, p_195943_3_, p_195943_4_, state);
+		if (!world.isRemote) {
+			BeltTileEntity belt = BeltHelper.getSegmentTE(world, pos.down());
+			if (belt != null && belt.casing == CasingType.NONE)
+				belt.setCasingType(AllBlocks.ANDESITE_TUNNEL.has(state) ? CasingType.ANDESITE : CasingType.BRASS);
+		}
+		return flag;
+	}
+
+}

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

@@ -4,11 +4,9 @@ import com.mojang.blaze3d.matrix.MatrixStack;
 import com.mojang.blaze3d.vertex.IVertexBuilder;
 import com.simibubi.create.AllBlockPartials;
 import com.simibubi.create.foundation.tileEntity.renderer.SafeTileEntityRenderer;
-import com.simibubi.create.foundation.utility.ColorHelper;
 import com.simibubi.create.foundation.utility.SuperByteBuffer;
 
 import net.minecraft.client.renderer.IRenderTypeBuffer;
-import net.minecraft.client.renderer.LightTexture;
 import net.minecraft.client.renderer.RenderType;
 import net.minecraft.client.renderer.WorldRenderer;
 import net.minecraft.client.renderer.tileentity.TileEntityRendererDispatcher;
@@ -28,7 +26,6 @@ public class BeltTunnelRenderer extends SafeTileEntityRenderer<BeltTunnelTileEnt
 	protected void renderSafe(BeltTunnelTileEntity te, float partialTicks, MatrixStack ms, IRenderTypeBuffer buffer,
 		int light, int overlay) {
 		SuperByteBuffer flapBuffer = AllBlockPartials.BELT_TUNNEL_FLAP.renderOn(te.getBlockState());
-		SuperByteBuffer indicatorBuffer = AllBlockPartials.BELT_TUNNEL_INDICATOR.renderOn(te.getBlockState());
 		BlockPos pos = te.getPos();
 		World world = te.getWorld();
 
@@ -56,21 +53,6 @@ public class BeltTunnelRenderer extends SafeTileEntityRenderer<BeltTunnelTileEnt
 				flapAngle = (float) (flapAngle / 180 * Math.PI);
 
 				IVertexBuilder vb = buffer.getBuffer(RenderType.getSolid());
-
-				if (te.syncedFlaps.containsKey(direction)) {
-					float lightIntensity = abs * abs * abs;
-					int indicatorLight = WorldRenderer.getLightmapCoordinates(world, pos);
-					int indicatorBlockLight = LightTexture.getBlockLightCoordinates(indicatorLight);
-					int indicatorSkyLight = LightTexture.getSkyLightCoordinates(indicatorLight);
-					indicatorBlockLight = Math.max(indicatorBlockLight, (int) (12 * lightIntensity));
-					indicatorLight = LightTexture.pack(indicatorBlockLight, indicatorSkyLight);
-					int color = ColorHelper.mixColors(0x808080, 0xFFFFFF, lightIntensity);
-					indicatorBuffer.rotateCentered(Direction.UP, (float) ((horizontalAngle + 90) / 180f * Math.PI))
-						.color(color)
-						.light(indicatorLight)
-						.renderInto(ms, vb);
-				}
-
 				flapBuffer.rotateCentered(Direction.UP, (float) (horizontalAngle / 180f * Math.PI));
 				flapBuffer.translate(-flapPivotX, -flapPivotY, -flapPivotZ)
 					.rotate(Direction.SOUTH, flapAngle)

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

@@ -9,15 +9,14 @@ import org.apache.commons.lang3.tuple.Pair;
 import com.simibubi.create.AllBlocks;
 import com.simibubi.create.content.logistics.block.belts.tunnel.BeltTunnelBlock.Shape;
 import com.simibubi.create.foundation.gui.widgets.InterpolatedChasingValue;
-import com.simibubi.create.foundation.tileEntity.SyncedTileEntity;
+import com.simibubi.create.foundation.tileEntity.SmartTileEntity;
+import com.simibubi.create.foundation.tileEntity.TileEntityBehaviour;
 
 import net.minecraft.block.BlockState;
-import net.minecraft.item.ItemStack;
 import net.minecraft.nbt.CompoundNBT;
 import net.minecraft.nbt.INBT;
 import net.minecraft.nbt.ListNBT;
 import net.minecraft.state.properties.BlockStateProperties;
-import net.minecraft.tileentity.ITickableTileEntity;
 import net.minecraft.tileentity.TileEntity;
 import net.minecraft.tileentity.TileEntityType;
 import net.minecraft.util.Direction;
@@ -29,45 +28,18 @@ import net.minecraftforge.common.util.LazyOptional;
 import net.minecraftforge.items.CapabilityItemHandler;
 import net.minecraftforge.items.IItemHandler;
 
-public class BeltTunnelTileEntity extends SyncedTileEntity implements ITickableTileEntity {
+public class BeltTunnelTileEntity extends SmartTileEntity {
 
 	public HashMap<Direction, InterpolatedChasingValue> flaps;
-	public HashMap<Direction, ItemStack> syncedFlaps;
 	private LazyOptional<IItemHandler> cap = LazyOptional.empty();
-	private boolean initialize;
-
 	private List<Pair<Direction, Boolean>> flapsToSend;
 
 	public BeltTunnelTileEntity(TileEntityType<? extends BeltTunnelTileEntity> type) {
 		super(type);
 		flaps = new HashMap<>();
-		syncedFlaps = new HashMap<>();
-		initialize = true;
 		flapsToSend = new LinkedList<>();
 	}
 
-	@Override
-	public <T> LazyOptional<T> getCapability(Capability<T> capability, Direction side) {
-
-		if (capability == CapabilityItemHandler.ITEM_HANDLER_CAPABILITY) {
-			if (!this.cap.isPresent()) {
-				if (AllBlocks.BELT.has(world.getBlockState(pos.down()))) {
-					TileEntity teBelow = world.getTileEntity(pos.down());
-					if (teBelow != null) {
-						T capBelow = teBelow.getCapability(capability, Direction.UP)
-							.orElse(null);
-						if (capBelow != null) {
-							cap = LazyOptional.of(() -> capBelow)
-								.cast();
-						}
-					}
-				}
-			}
-			return this.cap.cast();
-		}
-		return super.getCapability(capability, side);
-	}
-
 	@Override
 	public void remove() {
 		super.remove();
@@ -76,40 +48,14 @@ public class BeltTunnelTileEntity extends SyncedTileEntity implements ITickableT
 
 	@Override
 	public CompoundNBT write(CompoundNBT compound) {
-		CompoundNBT dyedFlapsNBT = new CompoundNBT();
-		syncedFlaps.forEach((direction, pair) -> {
-			dyedFlapsNBT.putBoolean(direction.name(), true);
-		});
-		compound.put("syncedFlaps", dyedFlapsNBT);
 		return super.write(compound);
 	}
 
 	@Override
 	public void read(CompoundNBT compound) {
-		if (compound.contains("syncedFlaps")) {
-			syncedFlaps.clear();
-			CompoundNBT dyedFlapsNBT = compound.getCompound("syncedFlaps");
-			for (Direction direction : Direction.values()) {
-				if (dyedFlapsNBT.contains(direction.name()))
-					syncedFlaps.put(direction, ItemStack.EMPTY);
-			}
-		}
 		super.read(compound);
 	}
 
-	public boolean toggleSyncForFlap(Direction face) {
-		if (!flaps.containsKey(face))
-			return false;
-		if (syncedFlaps.containsKey(face))
-			syncedFlaps.remove(face);
-		else
-			syncedFlaps.put(face, ItemStack.EMPTY);
-
-		markDirty();
-		sendData();
-		return true;
-	}
-
 	@Override
 	public CompoundNBT writeToClient(CompoundNBT tag) {
 		CompoundNBT writeToClient = super.writeToClient(tag);
@@ -138,16 +84,14 @@ public class BeltTunnelTileEntity extends SyncedTileEntity implements ITickableT
 				Direction side = Direction.byIndex(flap.getInt("Flap"));
 				flap(side, flap.getBoolean("FlapInward"));
 			}
-		} else
+		} else {
 			initFlaps();
+		}
 	}
 
 	public void initFlaps() {
-		if (!world.isRemote) {
+		if (!world.isRemote)
 			sendData();
-		}
-
-		initialize = false;
 		flaps.clear();
 		BlockState tunnelState = getBlockState();
 		for (Direction direction : Direction.values()) {
@@ -168,7 +112,8 @@ public class BeltTunnelTileEntity extends SyncedTileEntity implements ITickableT
 				if (!positive && shape == Shape.T_RIGHT)
 					continue;
 			}
-			flaps.put(direction, new InterpolatedChasingValue().target(0)
+			flaps.put(direction, new InterpolatedChasingValue().start(.25f)
+				.target(0)
 				.withSpeed(.05f));
 		}
 	}
@@ -184,10 +129,15 @@ public class BeltTunnelTileEntity extends SyncedTileEntity implements ITickableT
 		flapsToSend.add(Pair.of(side, inward));
 	}
 
+	@Override
+	public void initialize() {
+		super.initialize();
+		initFlaps();
+	}
+
 	@Override
 	public void tick() {
-		if (initialize)
+		super.tick();
-			initFlaps();
 		if (!world.isRemote) {
 			if (!flapsToSend.isEmpty())
 				sendData();
@@ -196,4 +146,28 @@ public class BeltTunnelTileEntity extends SyncedTileEntity implements ITickableT
 		flaps.forEach((d, value) -> value.tick());
 	}
 
+	@Override
+	public void addBehaviours(List<TileEntityBehaviour> behaviours) {}
+
+	@Override
+	public <T> LazyOptional<T> getCapability(Capability<T> capability, Direction side) {
+		if (capability != CapabilityItemHandler.ITEM_HANDLER_CAPABILITY)
+			return super.getCapability(capability, side);
+
+		if (!this.cap.isPresent()) {
+			if (AllBlocks.BELT.has(world.getBlockState(pos.down()))) {
+				TileEntity teBelow = world.getTileEntity(pos.down());
+				if (teBelow != null) {
+					T capBelow = teBelow.getCapability(capability, Direction.UP)
+						.orElse(null);
+					if (capBelow != null) {
+						cap = LazyOptional.of(() -> capBelow)
+							.cast();
+					}
+				}
+			}
+		}
+		return this.cap.cast();
+	}
+
 }

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

@@ -10,9 +10,9 @@ 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.BrassFunnelBlock;
+import com.simibubi.create.content.logistics.block.funnel.BrassFunnelBlock;
-import com.simibubi.create.content.logistics.block.realityFunnel.ChuteFunnelBlock;
+import com.simibubi.create.content.logistics.block.funnel.ChuteFunnelBlock;
-import com.simibubi.create.content.logistics.block.realityFunnel.RealityFunnelBlock;
+import com.simibubi.create.content.logistics.block.funnel.FunnelBlock;
 import com.simibubi.create.foundation.gui.widgets.InterpolatedValue;
 import com.simibubi.create.foundation.tileEntity.SmartTileEntity;
 import com.simibubi.create.foundation.tileEntity.TileEntityBehaviour;
@@ -152,7 +152,7 @@ public class ChuteTileEntity extends SmartTileEntity implements IHaveGoggleInfor
 				return false;
 			if (stateBelow.get(BrassFunnelBlock.FACING) != Direction.UP)
 				return false;
-			ItemStack remainder = RealityFunnelBlock.tryInsert(world, pos.down(), item, simulate);
+			ItemStack remainder = FunnelBlock.tryInsert(world, pos.down(), item, simulate);
 			if (!simulate)
 				setItem(remainder);
 			return remainder.isEmpty();
@@ -190,7 +190,7 @@ public class ChuteTileEntity extends SmartTileEntity implements IHaveGoggleInfor
 		if (AllBlocks.BRASS_FUNNEL.has(stateAbove)) {
 			if (!stateAbove.get(BrassFunnelBlock.POWERED)
 				&& stateAbove.get(BrassFunnelBlock.FACING) == Direction.DOWN) {
-				ItemStack remainder = RealityFunnelBlock.tryInsert(world, pos.up(), item, simulate);
+				ItemStack remainder = FunnelBlock.tryInsert(world, pos.up(), item, simulate);
 				if (remainder.isEmpty()) {
 					if (!simulate)
 						setItem(remainder);
@@ -250,7 +250,7 @@ public class ChuteTileEntity extends SmartTileEntity implements IHaveGoggleInfor
 					continue;
 				if (funnelState.get(ChuteFunnelBlock.PUSHING))
 					continue;
-				ItemStack remainder = RealityFunnelBlock.tryInsert(world, funnelPos, item.copy(), world.isRemote);
+				ItemStack remainder = FunnelBlock.tryInsert(world, funnelPos, item.copy(), world.isRemote);
 				if (remainder.getCount() != item.getCount() && !world.isRemote)
 					setItem(remainder);
 			}

src/main/java/com/simibubi/create/content/logistics/block/funnel/AndesiteBeltFunnelBlock.java

@@ -1,4 +1,4 @@
-package com.simibubi.create.content.logistics.block.realityFunnel;
+package com.simibubi.create.content.logistics.block.funnel;
 
 import com.simibubi.create.AllBlocks;
 

src/main/java/com/simibubi/create/content/logistics/block/funnel/AndesiteChuteFunnelBlock.java

@@ -1,4 +1,4 @@
-package com.simibubi.create.content.logistics.block.realityFunnel;
+package com.simibubi.create.content.logistics.block.funnel;
 
 import com.simibubi.create.AllBlocks;
 

src/main/java/com/simibubi/create/content/logistics/block/funnel/AndesiteFunnelBlock.java

@@ -1,11 +1,11 @@
-package com.simibubi.create.content.logistics.block.realityFunnel;
+package com.simibubi.create.content.logistics.block.funnel;
 
 import com.simibubi.create.AllBlocks;
 
 import net.minecraft.block.BlockState;
 import net.minecraft.util.Direction;
 
-public class AndesiteFunnelBlock extends RealityFunnelBlock {
+public class AndesiteFunnelBlock extends FunnelBlock {
 
 	public AndesiteFunnelBlock(Properties p_i48415_1_) {
 		super(p_i48415_1_);

src/main/java/com/simibubi/create/content/logistics/block/funnel/BeltFunnelBlock.java

@@ -1,4 +1,4 @@
-package com.simibubi.create.content.logistics.block.realityFunnel;
+package com.simibubi.create.content.logistics.block.funnel;
 
 import com.simibubi.create.AllBlocks;
 import com.simibubi.create.AllShapes;
@@ -47,7 +47,7 @@ public abstract class BeltFunnelBlock extends HorizontalInteractionFunnelBlock {
 		}
 	}
 
-	public BeltFunnelBlock(BlockEntry<? extends RealityFunnelBlock> parent, Properties p_i48377_1_) {
+	public BeltFunnelBlock(BlockEntry<? extends FunnelBlock> parent, Properties p_i48377_1_) {
 		super(parent, p_i48377_1_);
 		setDefaultState(getDefaultState().with(SHAPE, Shape.RETRACTED));
 	}

src/main/java/com/simibubi/create/content/logistics/block/funnel/BeltFunnelGenerator.java

@@ -1,4 +1,4 @@
-package com.simibubi.create.content.logistics.block.realityFunnel;
+package com.simibubi.create.content.logistics.block.funnel;
 
 import com.simibubi.create.foundation.data.SpecialBlockStateGen;
 import com.tterrag.registrate.providers.DataGenContext;

src/main/java/com/simibubi/create/content/logistics/block/funnel/BrassBeltFunnelBlock.java

@@ -1,4 +1,4 @@
-package com.simibubi.create.content.logistics.block.realityFunnel;
+package com.simibubi.create.content.logistics.block.funnel;
 
 import com.simibubi.create.AllBlocks;
 

src/main/java/com/simibubi/create/content/logistics/block/funnel/BrassChuteFunnelBlock.java

@@ -1,4 +1,4 @@
-package com.simibubi.create.content.logistics.block.realityFunnel;
+package com.simibubi.create.content.logistics.block.funnel;
 
 import com.simibubi.create.AllBlocks;
 

src/main/java/com/simibubi/create/content/logistics/block/funnel/BrassFunnelBlock.java

@@ -1,4 +1,4 @@
-package com.simibubi.create.content.logistics.block.realityFunnel;
+package com.simibubi.create.content.logistics.block.funnel;
 
 import com.simibubi.create.AllBlocks;
 
@@ -12,7 +12,7 @@ import net.minecraft.util.Direction;
 import net.minecraft.util.math.BlockPos;
 import net.minecraft.world.World;
 
-public class BrassFunnelBlock extends RealityFunnelBlock {
+public class BrassFunnelBlock extends FunnelBlock {
 
 	public static final BooleanProperty POWERED = BlockStateProperties.POWERED;
 

src/main/java/com/simibubi/create/content/logistics/block/funnel/ChuteFunnelBlock.java

@@ -1,4 +1,4 @@
-package com.simibubi.create.content.logistics.block.realityFunnel;
+package com.simibubi.create.content.logistics.block.funnel;
 
 import com.simibubi.create.AllShapes;
 import com.simibubi.create.content.logistics.block.chute.ChuteBlock;
@@ -14,7 +14,7 @@ import net.minecraft.world.IWorldReader;
 
 public abstract class ChuteFunnelBlock extends HorizontalInteractionFunnelBlock {
 
-	public ChuteFunnelBlock(BlockEntry<? extends RealityFunnelBlock> parent, Properties p_i48377_1_) {
+	public ChuteFunnelBlock(BlockEntry<? extends FunnelBlock> parent, Properties p_i48377_1_) {
 		super(parent, p_i48377_1_);
 	}
 

src/main/java/com/simibubi/create/content/logistics/block/funnel/ChuteFunnelGenerator.java

@@ -1,4 +1,4 @@
-package com.simibubi.create.content.logistics.block.realityFunnel;
+package com.simibubi.create.content.logistics.block.funnel;
 
 import com.simibubi.create.foundation.data.SpecialBlockStateGen;
 import com.tterrag.registrate.providers.DataGenContext;

src/main/java/com/simibubi/create/content/logistics/block/funnel/FunnelBlock.java

@@ -1,7 +1,8 @@
-package com.simibubi.create.content.logistics.block.realityFunnel;
+package com.simibubi.create.content.logistics.block.funnel;
 
 import javax.annotation.Nullable;
 
+import com.simibubi.create.AllBlocks;
 import com.simibubi.create.AllShapes;
 import com.simibubi.create.AllTileEntities;
 import com.simibubi.create.content.logistics.block.chute.ChuteBlock;
@@ -35,9 +36,9 @@ import net.minecraft.world.IWorld;
 import net.minecraft.world.IWorldReader;
 import net.minecraft.world.World;
 
-public abstract class RealityFunnelBlock extends ProperDirectionalBlock implements ITE<RealityFunnelTileEntity> {
+public abstract class FunnelBlock extends ProperDirectionalBlock implements ITE<FunnelTileEntity> {
 
-	public RealityFunnelBlock(Properties p_i48415_1_) {
+	public FunnelBlock(Properties p_i48415_1_) {
 		super(p_i48415_1_);
 	}
 
@@ -59,13 +60,15 @@ public abstract class RealityFunnelBlock extends ProperDirectionalBlock implemen
 	public ActionResultType onUse(BlockState state, World worldIn, BlockPos pos, PlayerEntity player, Hand handIn,
 		BlockRayTraceResult hit) {
 
-		if (hit.getFace() == getFunnelFacing(state)) {
+		ItemStack heldItem = player.getHeldItem(handIn);
+		boolean shouldntInsertItem = AllBlocks.MECHANICAL_ARM.isIn(heldItem);
+		
+		if (hit.getFace() == getFunnelFacing(state) && !shouldntInsertItem) {
 			if (!worldIn.isRemote)
 				withTileEntityDo(worldIn, pos, te -> {
-					ItemStack heldItem = player.getHeldItem(handIn)
+					ItemStack toInsert = heldItem.copy();
-						.copy();
+					ItemStack remainder = tryInsert(worldIn, pos, toInsert, false);
-					ItemStack remainder = tryInsert(worldIn, pos, heldItem, false);
+					if (!ItemStack.areItemStacksEqual(remainder, toInsert))
-					if (!ItemStack.areItemStacksEqual(remainder, heldItem))
 						player.setHeldItem(handIn, remainder);
 				});
 			return ActionResultType.SUCCESS;
@@ -119,18 +122,18 @@ public abstract class RealityFunnelBlock extends ProperDirectionalBlock implemen
 
 	@Override
 	public TileEntity createTileEntity(BlockState state, IBlockReader world) {
-		return AllTileEntities.REALITY_FUNNEL.create();
+		return AllTileEntities.FUNNEL.create();
 	}
 
 	@Override
 	public VoxelShape getShape(BlockState state, IBlockReader world, BlockPos pos, ISelectionContext context) {
-		return AllShapes.REALITY_FUNNEL.get(state.get(FACING));
+		return AllShapes.FUNNEL.get(state.get(FACING));
 	}
 
 	@Override
 	public VoxelShape getCollisionShape(BlockState state, IBlockReader world, BlockPos pos, ISelectionContext context) {
 		if (context.getEntity() instanceof ItemEntity)
-			return AllShapes.REALITY_FUNNEL_COLLISION.get(state.get(FACING));
+			return AllShapes.FUNNEL_COLLISION.get(state.get(FACING));
 		return getShape(state, world, pos, context);
 	}
 
@@ -168,7 +171,7 @@ public abstract class RealityFunnelBlock extends ProperDirectionalBlock implemen
 		Block block = world.getBlockState(pos.offset(state.get(FACING)
 			.getOpposite()))
 			.getBlock();
-		return !(block instanceof RealityFunnelBlock) && !(block instanceof HorizontalInteractionFunnelBlock);
+		return !(block instanceof FunnelBlock) && !(block instanceof HorizontalInteractionFunnelBlock);
 	}
 
 	@Nullable
@@ -195,13 +198,12 @@ public abstract class RealityFunnelBlock extends ProperDirectionalBlock implemen
 
 	@Nullable
 	public static boolean isFunnel(BlockState state) {
-		return state.getBlock() instanceof RealityFunnelBlock
+		return state.getBlock() instanceof FunnelBlock || state.getBlock() instanceof HorizontalInteractionFunnelBlock;
-			|| state.getBlock() instanceof HorizontalInteractionFunnelBlock;
 	}
 
 	@Override
-	public Class<RealityFunnelTileEntity> getTileEntityClass() {
+	public Class<FunnelTileEntity> getTileEntityClass() {
-		return RealityFunnelTileEntity.class;
+		return FunnelTileEntity.class;
 	}
 
 }

src/main/java/com/simibubi/create/content/logistics/block/funnel/FunnelFilterSlotPositioning.java

@@ -1,8 +1,8 @@
-package com.simibubi.create.content.logistics.block.realityFunnel;
+package com.simibubi.create.content.logistics.block.funnel;
 
 import com.mojang.blaze3d.matrix.MatrixStack;
 import com.simibubi.create.AllBlocks;
-import com.simibubi.create.content.logistics.block.realityFunnel.BeltFunnelBlock.Shape;
+import com.simibubi.create.content.logistics.block.funnel.BeltFunnelBlock.Shape;
 import com.simibubi.create.foundation.tileEntity.behaviour.ValueBoxTransform;
 import com.simibubi.create.foundation.utility.AngleHelper;
 import com.simibubi.create.foundation.utility.DirectionHelper;
@@ -43,7 +43,7 @@ public class FunnelFilterSlotPositioning extends ValueBoxTransform.Sided {
 
 	@Override
 	protected void rotate(BlockState state, MatrixStack ms) {
-		Direction facing = RealityFunnelBlock.getFunnelFacing(state);
+		Direction facing = FunnelBlock.getFunnelFacing(state);
 
 		if (!facing.getAxis()
 			.isVertical()
@@ -76,7 +76,7 @@ public class FunnelFilterSlotPositioning extends ValueBoxTransform.Sided {
 
 	@Override
 	protected boolean isSideActive(BlockState state, Direction direction) {
-		Direction facing = RealityFunnelBlock.getFunnelFacing(state);
+		Direction facing = FunnelBlock.getFunnelFacing(state);
 
 		if (facing == null)
 			return false;

src/main/java/com/simibubi/create/content/logistics/block/funnel/FunnelItem.java

@@ -1,4 +1,4 @@
-package com.simibubi.create.content.logistics.block.realityFunnel;
+package com.simibubi.create.content.logistics.block.funnel;
 
 import net.minecraft.block.Block;
 import net.minecraft.block.BlockState;
@@ -32,14 +32,14 @@ public class FunnelItem extends BlockItem {
 		BlockState state = super.getStateForPlacement(ctx);
 		if (state == null)
 			return state;
-		if (!(state.getBlock() instanceof RealityFunnelBlock))
+		if (!(state.getBlock() instanceof FunnelBlock))
 			return state;
-		Direction direction = state.get(RealityFunnelBlock.FACING);
+		Direction direction = state.get(FunnelBlock.FACING);
 		if (!direction.getAxis()
 			.isHorizontal())
 			return state;
 
-		RealityFunnelBlock block = (RealityFunnelBlock) getBlock();
+		FunnelBlock block = (FunnelBlock) getBlock();
 		Block beltFunnelBlock = block.getEquivalentBeltFunnel(state)
 			.getBlock();
 		Block chuteFunnelBlock = block.getEquivalentChuteFunnel(state)

src/main/java/com/simibubi/create/content/logistics/block/funnel/FunnelMovementBehaviour.java

@@ -1,4 +1,4 @@
-package com.simibubi.create.content.logistics.block.realityFunnel;
+package com.simibubi.create.content.logistics.block.funnel;
 
 import java.util.List;
 

src/main/java/com/simibubi/create/content/logistics/block/funnel/FunnelRenderer.java

@@ -1,4 +1,4 @@
-package com.simibubi.create.content.logistics.block.realityFunnel;
+package com.simibubi.create.content.logistics.block.funnel;
 
 import com.mojang.blaze3d.matrix.MatrixStack;
 import com.mojang.blaze3d.vertex.IVertexBuilder;
@@ -15,14 +15,14 @@ import net.minecraft.client.renderer.tileentity.TileEntityRendererDispatcher;
 import net.minecraft.util.math.MathHelper;
 import net.minecraft.util.math.Vec3d;
 
-public class RealityFunnelRenderer extends SmartTileEntityRenderer<RealityFunnelTileEntity> {
+public class FunnelRenderer extends SmartTileEntityRenderer<FunnelTileEntity> {
 
-	public RealityFunnelRenderer(TileEntityRendererDispatcher dispatcher) {
+	public FunnelRenderer(TileEntityRendererDispatcher dispatcher) {
 		super(dispatcher);
 	}
 
 	@Override
-	protected void renderSafe(RealityFunnelTileEntity te, float partialTicks, MatrixStack ms, IRenderTypeBuffer buffer,
+	protected void renderSafe(FunnelTileEntity te, float partialTicks, MatrixStack ms, IRenderTypeBuffer buffer,
 		int light, int overlay) {
 		super.renderSafe(te, partialTicks, ms, buffer, light, overlay);
 
@@ -34,7 +34,7 @@ public class RealityFunnelRenderer extends SmartTileEntityRenderer<RealityFunnel
 		Vec3d pivot = VecHelper.voxelSpace(0, 10, 9.5f);
 		MatrixStacker msr = MatrixStacker.of(ms);
 
-		float horizontalAngle = AngleHelper.horizontalAngle(RealityFunnelBlock.getFunnelFacing(te.getBlockState())
+		float horizontalAngle = AngleHelper.horizontalAngle(FunnelBlock.getFunnelFacing(te.getBlockState())
 			.getOpposite());
 		float f = te.flap.get(partialTicks);
 

src/main/java/com/simibubi/create/content/logistics/block/funnel/FunnelTileEntity.java

@@ -1,4 +1,4 @@
-package com.simibubi.create.content.logistics.block.realityFunnel;
+package com.simibubi.create.content.logistics.block.funnel;
 
 import java.util.ArrayList;
 import java.util.List;
@@ -9,7 +9,7 @@ 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.content.logistics.block.funnel.BeltFunnelBlock.Shape;
 import com.simibubi.create.foundation.gui.widgets.InterpolatedChasingValue;
 import com.simibubi.create.foundation.tileEntity.SmartTileEntity;
 import com.simibubi.create.foundation.tileEntity.TileEntityBehaviour;
@@ -29,7 +29,7 @@ import net.minecraft.tileentity.TileEntityType;
 import net.minecraft.util.Direction;
 import net.minecraft.util.math.BlockPos;
 
-public class RealityFunnelTileEntity extends SmartTileEntity {
+public class FunnelTileEntity extends SmartTileEntity {
 
 	private FilteringBehaviour filtering;
 	private InsertingBehaviour inserting;
@@ -42,7 +42,7 @@ public class RealityFunnelTileEntity extends SmartTileEntity {
 		INVALID, PAUSED, COLLECT, BELT, CHUTE_SIDE, CHUTE_END
 	}
 
-	public RealityFunnelTileEntity(TileEntityType<?> tileEntityTypeIn) {
+	public FunnelTileEntity(TileEntityType<?> tileEntityTypeIn) {
 		super(tileEntityTypeIn);
 		flap = new InterpolatedChasingValue().start(.25f)
 			.target(0)
@@ -51,7 +51,7 @@ public class RealityFunnelTileEntity extends SmartTileEntity {
 
 	public Mode determineCurrentMode() {
 		BlockState state = getBlockState();
-		if (!RealityFunnelBlock.isFunnel(state))
+		if (!FunnelBlock.isFunnel(state))
 			return Mode.INVALID;
 		if (state.has(BlockStateProperties.POWERED) && state.get(BlockStateProperties.POWERED))
 			return Mode.PAUSED;
@@ -60,7 +60,7 @@ public class RealityFunnelTileEntity extends SmartTileEntity {
 		if (state.getBlock() instanceof ChuteFunnelBlock)
 			return Mode.CHUTE_SIDE;
 
-		Direction facing = RealityFunnelBlock.getFunnelFacing(state);
+		Direction facing = FunnelBlock.getFunnelFacing(state);
 		BlockState input = world.getBlockState(pos.offset(facing));
 
 		if (AllBlocks.CHUTE.has(input))
@@ -85,7 +85,7 @@ public class RealityFunnelTileEntity extends SmartTileEntity {
 	public void tickAsHorizontalChuteFunnel() {
 		if (!getBlockState().get(ChuteFunnelBlock.PUSHING))
 			return;
-		BlockPos chutePos = pos.offset(RealityFunnelBlock.getFunnelFacing(getBlockState()));
+		BlockPos chutePos = pos.offset(FunnelBlock.getFunnelFacing(getBlockState()));
 		TileEntity te = world.getTileEntity(chutePos);
 		if (!(te instanceof ChuteTileEntity))
 			return;
@@ -97,7 +97,7 @@ public class RealityFunnelTileEntity extends SmartTileEntity {
 	}
 
 	public void tickAsVerticalChuteFunnel() {
-		Direction funnelFacing = RealityFunnelBlock.getFunnelFacing(getBlockState());
+		Direction funnelFacing = FunnelBlock.getFunnelFacing(getBlockState());
 		BlockPos chutePos = pos.offset(funnelFacing);
 		TileEntity te = world.getTileEntity(chutePos);
 		if (!(te instanceof ChuteTileEntity))
@@ -167,7 +167,7 @@ public class RealityFunnelTileEntity extends SmartTileEntity {
 	@Override
 	public void addBehaviours(List<TileEntityBehaviour> behaviours) {
 		Supplier<List<Pair<BlockPos, Direction>>> direction =
-			Attachments.toward(() -> RealityFunnelBlock.getFunnelFacing(getBlockState())
+			Attachments.toward(() -> FunnelBlock.getFunnelFacing(getBlockState())
 				.getOpposite());
 
 		inserting = new InsertingBehaviour(this, direction);

src/main/java/com/simibubi/create/content/logistics/block/funnel/HorizontalInteractionFunnelBlock.java

@@ -1,4 +1,4 @@
-package com.simibubi.create.content.logistics.block.realityFunnel;
+package com.simibubi.create.content.logistics.block.funnel;
 
 import com.simibubi.create.AllTileEntities;
 import com.simibubi.create.content.contraptions.wrench.IWrenchable;
@@ -28,9 +28,9 @@ public abstract class HorizontalInteractionFunnelBlock extends HorizontalBlock i
 
 	public static final BooleanProperty POWERED = BlockStateProperties.POWERED;
 	public static final BooleanProperty PUSHING = BooleanProperty.create("pushing");
-	private BlockEntry<? extends RealityFunnelBlock> parent;
+	private BlockEntry<? extends FunnelBlock> parent;
 
-	public HorizontalInteractionFunnelBlock(BlockEntry<? extends RealityFunnelBlock> parent, Properties p_i48377_1_) {
+	public HorizontalInteractionFunnelBlock(BlockEntry<? extends FunnelBlock> parent, Properties p_i48377_1_) {
 		super(p_i48377_1_);
 		this.parent = parent;
 		BlockState defaultState = getDefaultState().with(PUSHING, true);
@@ -48,7 +48,7 @@ public abstract class HorizontalInteractionFunnelBlock extends HorizontalBlock i
 
 	@Override
 	public TileEntity createTileEntity(BlockState state, IBlockReader world) {
-		return AllTileEntities.REALITY_FUNNEL.create();
+		return AllTileEntities.FUNNEL.create();
 	}
 
 	@Override
@@ -71,7 +71,7 @@ public abstract class HorizontalInteractionFunnelBlock extends HorizontalBlock i
 	public void onReplaced(BlockState p_196243_1_, World p_196243_2_, BlockPos p_196243_3_, BlockState p_196243_4_,
 		boolean p_196243_5_) {
 		if (p_196243_1_.hasTileEntity()
-			&& (p_196243_1_.getBlock() != p_196243_4_.getBlock() && !RealityFunnelBlock.isFunnel(p_196243_4_)
+			&& (p_196243_1_.getBlock() != p_196243_4_.getBlock() && !FunnelBlock.isFunnel(p_196243_4_)
 				|| !p_196243_4_.hasTileEntity())) {
 			p_196243_2_.removeTileEntity(p_196243_3_);
 		}
@@ -88,7 +88,7 @@ public abstract class HorizontalInteractionFunnelBlock extends HorizontalBlock i
 		BlockPos pos, BlockPos p_196271_6_) {
 		if (!canStillInteract(state, world, pos))
 			return parent.getDefaultState()
-				.with(RealityFunnelBlock.FACING, state.get(HORIZONTAL_FACING));
+				.with(FunnelBlock.FACING, state.get(HORIZONTAL_FACING));
 		return state;
 	}
 

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

@@ -5,7 +5,8 @@ import javax.annotation.Nullable;
 import com.mojang.blaze3d.matrix.MatrixStack;
 import com.simibubi.create.AllBlockPartials;
 import com.simibubi.create.AllBlocks;
-import com.simibubi.create.content.logistics.block.realityFunnel.RealityFunnelBlock;
+import com.simibubi.create.content.logistics.block.belts.tunnel.BeltTunnelBlock;
+import com.simibubi.create.content.logistics.block.funnel.FunnelBlock;
 import com.simibubi.create.foundation.tileEntity.TileEntityBehaviour;
 import com.simibubi.create.foundation.tileEntity.behaviour.filtering.FilteringBehaviour;
 import com.simibubi.create.foundation.tileEntity.behaviour.inventory.InsertingBehaviour;
@@ -69,7 +70,7 @@ public abstract class ArmInteractionPoint {
 
 	static boolean isInteractable(BlockState state) {
 		return AllBlocks.DEPOT.has(state) || AllBlocks.BELT.has(state) || AllBlocks.CHUTE.has(state)
-			|| state.getBlock() instanceof RealityFunnelBlock;
+			|| state.getBlock() instanceof FunnelBlock;
 	}
 
 	ArmAngleTarget getTargetAngles(BlockPos armPos) {
@@ -121,11 +122,12 @@ public abstract class ArmInteractionPoint {
 
 		if (AllBlocks.DEPOT.has(state))
 			point = new Depot();
-		if (AllBlocks.BELT.has(state))
+		if (AllBlocks.BELT.has(state) && !(world.getBlockState(pos.up())
+			.getBlock() instanceof BeltTunnelBlock))
 			point = new Belt();
 		if (AllBlocks.CHUTE.has(state))
 			point = new Chute();
-		if (state.getBlock() instanceof RealityFunnelBlock)
+		if (state.getBlock() instanceof FunnelBlock)
 			point = new Funnel();
 
 		if (point != null) {
@@ -193,7 +195,7 @@ public abstract class ArmInteractionPoint {
 		@Override
 		Vec3d getInteractionPositionVector() {
 			return VecHelper.getCenterOf(pos)
-				.add(new Vec3d(RealityFunnelBlock.getFunnelFacing(state)
+				.add(new Vec3d(FunnelBlock.getFunnelFacing(state)
 					.getDirectionVec()).scale(.5f));
 		}
 
@@ -209,7 +211,7 @@ public abstract class ArmInteractionPoint {
 
 		@Override
 		Direction getInteractionDirection() {
-			return RealityFunnelBlock.getFunnelFacing(state)
+			return FunnelBlock.getFunnelFacing(state)
 				.getOpposite();
 		}
 
@@ -226,7 +228,7 @@ public abstract class ArmInteractionPoint {
 
 		@Override
 		boolean isValid(BlockState state) {
-			return state.getBlock() instanceof RealityFunnelBlock;
+			return state.getBlock() instanceof FunnelBlock;
 		}
 
 		@Override

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

@@ -3,7 +3,7 @@ package com.simibubi.create.content.logistics.block.redstone;
 import com.simibubi.create.AllShapes;
 import com.simibubi.create.AllTileEntities;
 import com.simibubi.create.content.contraptions.wrench.IWrenchable;
-import com.simibubi.create.content.logistics.block.realityFunnel.RealityFunnelBlock;
+import com.simibubi.create.content.logistics.block.funnel.FunnelBlock;
 import com.simibubi.create.foundation.block.ITE;
 import com.simibubi.create.foundation.block.ProperDirectionalBlock;
 import com.simibubi.create.foundation.utility.Iterate;
@@ -165,7 +165,7 @@ public class RedstoneLinkBlock extends ProperDirectionalBlock implements ITE<Red
 		BlockPos neighbourPos = pos.offset(state.get(FACING)
 			.getOpposite());
 		BlockState neighbour = worldIn.getBlockState(neighbourPos);
-		if (RealityFunnelBlock.isFunnel(neighbour))
+		if (FunnelBlock.isFunnel(neighbour))
 			return true;
 		return Block.hasSolidSide(neighbour, worldIn, neighbourPos, state.get(FACING));
 	}

src/main/java/com/simibubi/create/foundation/data/BuilderTransformers.java

@@ -10,9 +10,10 @@ import com.simibubi.create.Create;
 import com.simibubi.create.content.contraptions.base.CasingBlock;
 import com.simibubi.create.content.contraptions.components.structureMovement.piston.MechanicalPistonGenerator;
 import com.simibubi.create.content.logistics.block.belts.tunnel.BeltTunnelBlock;
+import com.simibubi.create.content.logistics.block.belts.tunnel.BeltTunnelItem;
+import com.simibubi.create.content.logistics.block.funnel.FunnelBlock;
+import com.simibubi.create.content.logistics.block.funnel.FunnelItem;
 import com.simibubi.create.content.logistics.block.inventories.CrateBlock;
-import com.simibubi.create.content.logistics.block.realityFunnel.FunnelItem;
-import com.simibubi.create.content.logistics.block.realityFunnel.RealityFunnelBlock;
 import com.simibubi.create.foundation.block.connected.CTSpriteShiftEntry;
 import com.simibubi.create.foundation.block.connected.StandardCTBehaviour;
 import com.simibubi.create.foundation.config.StressConfigDefaults;
@@ -50,7 +51,7 @@ public class BuilderTransformers {
 			.simpleItem();
 	}
 
-	public static <B extends RealityFunnelBlock> NonNullUnaryOperator<BlockBuilder<B, CreateRegistrate>> funnel(
+	public static <B extends FunnelBlock> NonNullUnaryOperator<BlockBuilder<B, CreateRegistrate>> funnel(
 		String type, ResourceLocation particleTexture) {
 		return b -> {
 			return b.blockstate((c, p) -> {
@@ -95,7 +96,7 @@ public class BuilderTransformers {
 						.rotationY(state.get(BeltTunnelBlock.HORIZONTAL_AXIS) == Axis.X ? 0 : 90)
 						.build();
 				}))
-			.item()
+			.item(BeltTunnelItem::new)
 			.model((c, p) -> {
 				String id = type + "_tunnel";
 				p.withExistingParent("item/" + id, p.modLoc("block/belt_tunnel/item"))