Add Twisted Pair and Cable recipe

There's 1 physical pixel of error creeping in somewhere which was being
displayed below the selected tab. Workaround it by using a tab texture
which has transparent pixels below the bottom of the select tabs.

src/main/kotlin/net/shadowfacts/cacao/geometry/Rect.kt

@@ -35,7 +35,7 @@ data class Rect(val left: Double, val top: Double, val width: Double, val height
 	}
 
 	operator fun contains(point: Point): Boolean {
-		return point.x in left..right && point.y in top..bottom
+		return point.x >= left && point.x < right && point.y >= top && point.y < bottom
 	}
 
-}
+}

src/main/kotlin/net/shadowfacts/cacao/view/Label.kt

@@ -10,6 +10,7 @@ import net.shadowfacts.cacao.geometry.Point
 import net.shadowfacts.cacao.geometry.Size
 import net.shadowfacts.cacao.util.Color
 import net.shadowfacts.cacao.util.RenderHelper
+import kotlin.math.min
 
 /**
  * A simple View that displays text. Allows for controlling the color and shadow of the text. Label cannot be used
@@ -26,10 +27,10 @@ import net.shadowfacts.cacao.util.RenderHelper
  */
 class Label(
 		text: Text,
-		val shadow: Boolean = false,
+		var shadow: Boolean = false,
 		val maxLines: Int = 0,
 		val wrappingMode: WrappingMode = WrappingMode.WRAP,
-		val textAlignment: TextAlignment = TextAlignment.LEFT
+		var textAlignment: TextAlignment = TextAlignment.LEFT
 ): View() {
 
 	companion object {
@@ -59,7 +60,8 @@ class Label(
 	var text: Text = text
 		set(value) {
 			field = value
-			updateIntrinsicContentSize()
+			// todo: uhhhh
+			updateIntrinsicContentSize(true)
 			// todo: setNeedsLayout instead of force unwrapping window
 			window!!.layout()
 		}
@@ -75,15 +77,23 @@ class Label(
 	override fun wasAdded() {
 		super.wasAdded()
 
-		updateIntrinsicContentSize()
+		updateIntrinsicContentSize(false)
 	}
 
-	private fun updateIntrinsicContentSize() {
-		if (RenderHelper.disabled) return
+	private fun updateIntrinsicContentSize(canWrap: Boolean): Boolean {
+		if (RenderHelper.disabled) return false
 
-		val width = textRenderer.getWidth(text)
-		val height = textRenderer.fontHeight
-		intrinsicContentSize = Size(width.toDouble(), height.toDouble())
+		val oldSize = intrinsicContentSize
+		if (wrappingMode == WrappingMode.WRAP && canWrap && hasSolver) {
+			val lines = textRenderer.wrapLines(text, bounds.width.toInt())
+			val height = (if (maxLines == 0) lines.size else min(lines.size, maxLines)) * textRenderer.fontHeight
+			intrinsicContentSize = Size(bounds.width, height.toDouble())
+		} else {
+			val width = textRenderer.getWidth(text)
+			val height = textRenderer.fontHeight
+			intrinsicContentSize = Size(width.toDouble(), height.toDouble())
+		}
+		return oldSize != intrinsicContentSize
 	}
 
 	override fun drawContent(matrixStack: MatrixStack, mouse: Point, delta: Float) {
@@ -110,14 +120,22 @@ class Label(
 		super.didLayout()
 
 		computeLines()
+		if (updateIntrinsicContentSize(true)) {
+			// if the intrinsic content size changes, relayout
+			window!!.layout()
+		}
 	}
 
 	private fun computeLines() {
-		var lines = textRenderer.wrapLines(text, bounds.width.toInt())
-		if (maxLines > 0 && maxLines < lines.size) {
-			lines = lines.dropLast(lines.size - maxLines)
+		if (wrappingMode == WrappingMode.WRAP) {
+			var lines = textRenderer.wrapLines(text, bounds.width.toInt())
+			if (maxLines > 0 && maxLines < lines.size) {
+				lines = lines.dropLast(lines.size - maxLines)
+			}
+			this.lines = lines
+		} else {
+			this.lines = listOf(text.asOrderedText())
 		}
-		this.lines = lines
 	}
 
 }

src/main/kotlin/net/shadowfacts/cacao/view/View.kt

@@ -48,6 +48,9 @@ open class View(): Responder {
 	 */
 	var solver: Solver by solverDelegate
 
+	val hasSolver: Boolean
+		get() = solverDelegate.isInitialized
+
 	/**
 	 * Layout anchor for the left edge of this view in the window's coordinate system.
 	 */
@@ -92,17 +95,22 @@ open class View(): Responder {
 
 	/**
 	 * The rectangle for this view in the coordinate system of its superview view (or the window, if there is no superview).
-	 * If using constraint based layout, this property is not initialized until [didLayout] called.
+	 * If using constraint based layout, this property has zero dimensions until [didLayout] called.
 	 * Otherwise, this must be set manually.
 	 * Setting this property updates the [bounds].
 	 */
-	var frame: Rect by ObservableLateInitProperty { this.bounds = Rect(Point.ORIGIN, it.size) }
+	var frame = Rect(0.0, 0.0, 0.0, 0.0)
+		set(value) {
+			field = value
+			bounds = Rect(Point.ORIGIN, value.size)
+		}
+
 	/**
 	 * The rectangle for this view in its own coordinate system.
-	 * If using constraint based layout, this property is not initialized until [didLayout] called.
+	 * If using constraint based layout, this property has zero dimensions until [didLayout] called.
 	 * Otherwise, this will be initialized when [frame] is set.
 	 */
-	lateinit var bounds: Rect
+	var bounds = Rect(0.0, 0.0, 0.0, 0.0)
 
 	/**
 	 * The position on the Z-axis of this view.
@@ -114,7 +122,7 @@ open class View(): Responder {
 	 * The intrinsic size of this view's content. May be null if the view doesn't have any content or there is no
 	 * intrinsic size.
 	 *
-	 * Setting this creates/updates [no.birkett.kiwi.Strength.WEAK] constraints on this view's width/height using
+	 * Setting this creates/updates [no.birkett.kiwi.Strength.MEDIUM] constraints on this view's width/height using
 	 * the size.
 	 */
 	var intrinsicContentSize: Size? = null
@@ -182,7 +190,7 @@ open class View(): Responder {
 		subviewsSortedByZIndex = subviews.sortedBy(View::zIndex)
 
 		view.superview = this
-		if (solverDelegate.isInitialized) {
+		if (hasSolver) {
 			view.solver = solver
 		}
 		view.window = window
@@ -293,7 +301,7 @@ open class View(): Responder {
 	}
 
 	private fun updateIntrinsicContentSizeConstraints(old: Size?, new: Size?) {
-		if (!usesConstraintBasedLayout || !solverDelegate.isInitialized) return
+		if (!usesConstraintBasedLayout || !hasSolver) return
 
 		if (old != null) {
 			solver.removeConstraint(intrinsicContentSizeWidthConstraint!!)

src/main/kotlin/net/shadowfacts/cacao/view/button/ToggleButton.kt

@@ -1,25 +1,31 @@
 package net.shadowfacts.cacao.view.button
 
+import net.minecraft.client.util.math.MatrixStack
 import net.minecraft.util.Identifier
 import net.shadowfacts.cacao.geometry.Point
 import net.shadowfacts.cacao.geometry.Size
 import net.shadowfacts.cacao.util.MouseButton
 import net.shadowfacts.cacao.util.texture.Texture
 import net.shadowfacts.cacao.view.TextureView
+import net.shadowfacts.cacao.view.View
 
 /**
  * A button for toggling between on/off states.
  *
  * @author shadowfacts
  * @param initialState Whether the button starts as on or off.
+ * @param handler The handler function to invoke when this button is pressed.
  */
-class ToggleButton(initialState: Boolean): AbstractButton<ToggleButton>(TextureView(if (initialState) ON else OFF).apply {
-	intrinsicContentSize = Size(19.0, 19.0)
-}, padding = 0.0) {
+class ToggleButton(
+	initialState: Boolean,
+	handler: ((ToggleButton) -> Unit)? = null,
+): AbstractButton<ToggleButton>(TextureView(if (initialState) ON else OFF), padding = 0.0) {
 
 	companion object {
-		val ON = Texture(Identifier("asmr", "textures/gui/toggle.png"), 0, 0)
-		val OFF = Texture(Identifier("asmr", "textures/gui/toggle.png"), 0, 19)
+		val OFF = Texture(Identifier("textures/gui/checkbox.png"), 0, 0, 64, 64)
+		val OFF_HOVERED = Texture(Identifier("textures/gui/checkbox.png"), 20, 0, 64, 64)
+		val ON = Texture(Identifier("textures/gui/checkbox.png"), 0, 20, 64, 64)
+		val ON_HOVERED = Texture(Identifier("textures/gui/checkbox.png"), 20, 20, 64, 64)
 	}
 
 	private val textureView: TextureView
@@ -30,10 +36,15 @@ class ToggleButton(initialState: Boolean): AbstractButton<ToggleButton>(TextureV
 	 * Updating this property updates the button's texture.
 	 */
 	var state: Boolean = initialState
-		set(value) {
-			field = value
-			textureView.texture = if (value) ON else OFF
-		}
+
+	init {
+		this.handler = handler
+		intrinsicContentSize = Size(20.0, 20.0)
+
+		background = null
+		disabledBackground = null
+		hoveredBackground = null
+	}
 
 	override fun mouseClicked(point: Point, mouseButton: MouseButton): Boolean {
 		if (!disabled && (mouseButton == MouseButton.LEFT || mouseButton == MouseButton.RIGHT)) {
@@ -43,4 +54,17 @@ class ToggleButton(initialState: Boolean): AbstractButton<ToggleButton>(TextureV
 		return super.mouseClicked(point, mouseButton)
 	}
 
-}
+	override fun draw(matrixStack: MatrixStack, mouse: Point, delta: Float) {
+		val hovered = mouse in bounds
+		textureView.texture = if (state) {
+			if (hovered) ON_HOVERED else ON
+		} else {
+			if (hovered) OFF_HOVERED else OFF
+		}
+
+		super.draw(matrixStack, mouse, delta)
+	}
+
+	override fun getCurrentBackground(mouse: Point) = null
+
+}

src/main/kotlin/net/shadowfacts/cacao/viewcontroller/TabViewController.kt

@@ -7,6 +7,7 @@ import net.shadowfacts.cacao.geometry.Axis
 import net.shadowfacts.cacao.geometry.Point
 import net.shadowfacts.cacao.geometry.Rect
 import net.shadowfacts.cacao.geometry.Size
+import net.shadowfacts.cacao.util.Color
 import net.shadowfacts.cacao.util.MouseButton
 import net.shadowfacts.cacao.util.texture.NinePatchTexture
 import net.shadowfacts.cacao.util.texture.Texture
@@ -97,6 +98,7 @@ class TabViewController<T: TabViewController.Tab>(
 
 	private lateinit var outerStack: StackView
 	private lateinit var tabStack: StackView
+	private lateinit var currentTabController: ViewController
 	// todo: this shouldn't be public, use layout guides
 	lateinit var tabVCContainer: View
 		private set
@@ -121,7 +123,11 @@ class TabViewController<T: TabViewController.Tab>(
 		tabVCContainer.zIndex = 1.0
 		view.addSubview(tabVCContainer)
 
-		embedChild(currentTab.controller, tabVCContainer)
+		currentTabController = currentTab.controller
+		currentTabController.willMoveTo(this)
+		embedChild(currentTabController, tabVCContainer)
+		currentTabController.didMoveTo(this)
+		// will/did appear events for the initial VC are provided by this class' implementations of those
 
 		view.solver.dsl {
 			outerStack.leftAnchor equalTo view.leftAnchor
@@ -136,6 +142,26 @@ class TabViewController<T: TabViewController.Tab>(
 		}
 	}
 
+	override fun viewWillAppear() {
+		super.viewWillAppear()
+		currentTabController.viewWillAppear()
+	}
+
+	override fun viewDidAppear() {
+		super.viewDidAppear()
+		currentTabController.viewDidAppear()
+	}
+
+	override fun viewWillDisappear() {
+		super.viewWillDisappear()
+		currentTabController.viewWillDisappear()
+	}
+
+	override fun viewDidDisappear() {
+		super.viewDidDisappear()
+		currentTabController.viewDidDisappear()
+	}
+
 	private fun updateTabButtons() {
 		while (tabStack.arrangedSubviews.isNotEmpty()) tabStack.removeArrangedSubview(tabStack.arrangedSubviews.first())
 
@@ -186,8 +212,20 @@ class TabViewController<T: TabViewController.Tab>(
 		tabButtons.forEach {
 			it.setSelected(it.tab === tab)
 		}
-		oldTab.controller.removeFromParent()
-		embedChild(currentTab.controller, tabVCContainer)
+		currentTabController.viewWillDisappear()
+		currentTabController.view.removeFromSuperview()
+		currentTabController.viewDidDisappear()
+		currentTabController.willMoveTo(null)
+		currentTabController.removeFromParent()
+		currentTabController.didMoveTo(null)
+
+		currentTabController = currentTab.controller
+
+		currentTabController.willMoveTo(this)
+		embedChild(currentTabController, tabVCContainer)
+		currentTabController.didMoveTo(this)
+		currentTabController.viewWillAppear()
+		currentTabController.viewDidAppear()
 
 		onTabChange?.invoke(currentTab)
 
@@ -202,7 +240,7 @@ class TabViewController<T: TabViewController.Tab>(
 		padding = 2.0
 	) {
 		companion object {
-			val BACKGROUND = Identifier("textures/gui/container/creative_inventory/tabs.png")
+			val BACKGROUND = Identifier("phycon:textures/gui/tabs.png")
 		}
 
 		private var selected = false
@@ -256,7 +294,7 @@ class TabViewController<T: TabViewController.Tab>(
 			val u = when {
 				superview == null -> 0
 				frame.left == 0.0 -> 0
-				frame.right == superview!!.bounds.right -> 140
+				frame.right == superview!!.bounds.right -> 56
 				else -> 28
 			}
 			backgroundView.texture = Texture(BACKGROUND, u, v)

src/main/kotlin/net/shadowfacts/phycon/PhysicalConnectivityClient.kt

@@ -1,12 +1,14 @@
 package net.shadowfacts.phycon
 
 import net.fabricmc.api.ClientModInitializer
+import net.fabricmc.fabric.api.client.model.ModelLoadingRegistry
 import net.fabricmc.fabric.api.client.networking.v1.ClientPlayNetworking
 import net.fabricmc.fabric.api.client.screenhandler.v1.ScreenRegistry
 import net.shadowfacts.phycon.block.inserter.InserterScreen
 import net.shadowfacts.phycon.block.redstone_emitter.RedstoneEmitterScreen
 import net.shadowfacts.phycon.init.PhyScreens
 import net.shadowfacts.phycon.block.terminal.TerminalScreen
+import net.shadowfacts.phycon.client.PhyModelProvider
 import net.shadowfacts.phycon.networking.ClientReceiver
 import net.shadowfacts.phycon.networking.S2CTerminalUpdateDisplayedItems
 
@@ -16,6 +18,8 @@ import net.shadowfacts.phycon.networking.S2CTerminalUpdateDisplayedItems
 object PhysicalConnectivityClient: ClientModInitializer {
 
 	override fun onInitializeClient() {
+		ModelLoadingRegistry.INSTANCE.registerResourceProvider(::PhyModelProvider)
+
 		ScreenRegistry.register(PhyScreens.TERMINAL, ::TerminalScreen)
 		ScreenRegistry.register(PhyScreens.INSERTER, ::InserterScreen)
 		ScreenRegistry.register(PhyScreens.REDSTONE_EMITTER, ::RedstoneEmitterScreen)

src/main/kotlin/net/shadowfacts/phycon/block/DeviceBlockEntity.kt

@@ -119,10 +119,11 @@ abstract class DeviceBlockEntity(type: BlockEntityType<*>): BlockEntity(type),
 
 	open fun findDestination(): Interface? {
 		val sides = (cachedState.block as NetworkComponentBlock).getNetworkConnectedSides(cachedState, world!!, pos)
-		if (sides.size != 1) {
-			throw RuntimeException("DeviceBlockEntity.findDestination must be overridden by devices which have more than 1 network connected side")
+		return when (sides.size) {
+			0 -> null
+			1 -> NetworkUtil.findConnectedInterface(world!!, pos, sides.first())
+			else -> throw RuntimeException("DeviceBlockEntity.findDestination must be overridden by devices which have more than 1 network connected side")
 		}
-		return NetworkUtil.findConnectedInterface(world!!, pos, sides.first())
 	}
 
 	override fun tick() {

src/main/kotlin/net/shadowfacts/phycon/block/FaceDeviceBlock.kt

@@ -7,6 +7,7 @@ import net.minecraft.item.ItemPlacementContext
 import net.minecraft.state.StateManager
 import net.minecraft.state.property.EnumProperty
 import net.minecraft.state.property.Properties
+import net.minecraft.util.StringIdentifiable
 import net.minecraft.util.math.BlockPos
 import net.minecraft.util.math.Direction
 import net.minecraft.util.shape.VoxelShape
@@ -26,7 +27,36 @@ import java.util.*
 abstract class FaceDeviceBlock<T: DeviceBlockEntity>(settings: Settings): DeviceBlock<T>(settings) {
 	companion object {
 		val FACING = Properties.FACING
-		val CABLE_CONNECTION = EnumProperty.of("cable_connection", Direction::class.java)
+		val CABLE_CONNECTION = EnumProperty.of("cable_connection", FaceCableConnection::class.java)
+	}
+
+	enum class FaceCableConnection : StringIdentifiable {
+		NONE, DOWN, UP, NORTH, SOUTH, WEST, EAST;
+
+		companion object {
+			fun from(dir: Direction?) = when (dir) {
+				null -> NONE
+				Direction.DOWN -> DOWN
+				Direction.UP -> UP
+				Direction.NORTH -> NORTH
+				Direction.SOUTH -> SOUTH
+				Direction.WEST -> WEST
+				Direction.EAST -> EAST
+			}
+		}
+
+		val direction: Direction?
+			get() = when (this) {
+				NONE -> null
+				DOWN -> Direction.DOWN
+				UP -> Direction.UP
+				NORTH -> Direction.NORTH
+				SOUTH -> Direction.SOUTH
+				WEST -> Direction.WEST
+				EAST -> Direction.EAST
+			}
+
+		override fun asString() = name.toLowerCase()
 	}
 
 	protected abstract val faceThickness: Double
@@ -41,20 +71,21 @@ abstract class FaceDeviceBlock<T: DeviceBlockEntity>(settings: Settings): Device
 			Direction.EAST to createCuboidShape(6.0, 6.0, 6.0, 16.0 - faceThickness, 10.0, 10.0)
 		)
 	}
-	private val shapeCache = mutableMapOf<Pair<Direction, Direction>, VoxelShape>()
+	private val shapeCache = mutableMapOf<Pair<Direction, FaceCableConnection>, VoxelShape>()
 
-	fun getShape(facing: Direction, cableConnection: Direction): VoxelShape {
+	private fun getShape(facing: Direction, cableConnection: FaceCableConnection): VoxelShape {
 		return shapeCache.getOrPut(facing to cableConnection) {
-			VoxelShapes.union(
-				faceShapes[facing],
-				centerShapes[facing],
-				CableBlock.SIDE_SHAPES[cableConnection]
-			)
+			if (cableConnection == FaceCableConnection.NONE) {
+				VoxelShapes.union(faceShapes[facing], centerShapes[facing])
+			} else {
+				VoxelShapes.union(faceShapes[facing], centerShapes[facing], CableBlock.SIDE_SHAPES[cableConnection.direction])
+			}
 		}
 	}
 
 	override fun getNetworkConnectedSides(state: BlockState, world: WorldAccess, pos: BlockPos): Collection<Direction> {
-		return EnumSet.of(state[CABLE_CONNECTION])
+		val direction = state[CABLE_CONNECTION].direction
+		return if (direction != null) EnumSet.of(direction) else setOf()
 	}
 
 	override fun getNetworkInterfaceForSide(side: Direction, state: BlockState, world: WorldAccess, pos: BlockPos): Interface? {
@@ -73,13 +104,13 @@ abstract class FaceDeviceBlock<T: DeviceBlockEntity>(settings: Settings): Device
 
 	override fun getPlacementState(context: ItemPlacementContext): BlockState {
 		val facing = if (context.player?.isSneaking == true) context.side.opposite else context.playerLookDirection.opposite
-		val cableConnection = getCableConnectedSide(context.world, context.blockPos, facing) ?: facing.opposite
+		val cableConnection = FaceCableConnection.from(getCableConnectedSide(context.world, context.blockPos, facing))
 		return defaultState
 			.with(FACING, facing)
 			.with(CABLE_CONNECTION, cableConnection)
 	}
 
-	protected fun getCableConnectedSide(world: World, pos: BlockPos, facing: Direction): Direction? {
+	private fun getCableConnectedSide(world: WorldAccess, pos: BlockPos, facing: Direction): Direction? {
 		for (side in Direction.values()) {
 			if (side == facing) {
 				continue
@@ -95,10 +126,21 @@ abstract class FaceDeviceBlock<T: DeviceBlockEntity>(settings: Settings): Device
 	}
 
 	override fun getStateForNeighborUpdate(state: BlockState, side: Direction, neighborState: BlockState, world: WorldAccess, pos: BlockPos, neighborPos: BlockPos): BlockState {
-		if (neighborState.block is NetworkComponentBlock && world.getBlockState(pos.offset(state[CABLE_CONNECTION])).block !is NetworkComponentBlock) {
-			return state.with(CABLE_CONNECTION, side)
+		val current = state[CABLE_CONNECTION]
+		var newConnection = current
+
+		if (current == FaceCableConnection.NONE) {
+			if (neighborState.block is NetworkComponentBlock) {
+				newConnection = FaceCableConnection.from(side)
+			}
+		} else {
+			val currentConnectedPos = pos.offset(current.direction)
+			if (neighborPos == currentConnectedPos && neighborState.block !is NetworkComponentBlock) {
+				// the old cable connection is no longer correct, try to find another
+				newConnection = FaceCableConnection.from(getCableConnectedSide(world, pos, state[FACING]))
+			}
 		}
-		return state
+		return state.with(CABLE_CONNECTION, newConnection)
 	}
 
 	override fun getOutlineShape(state: BlockState, world: BlockView, pos: BlockPos, context: ShapeContext): VoxelShape {

src/main/kotlin/net/shadowfacts/phycon/block/extractor/ExtractorBlockEntity.kt

@@ -14,6 +14,7 @@ import net.shadowfacts.phycon.init.PhyBlockEntities
 import net.shadowfacts.phycon.block.DeviceBlockEntity
 import net.shadowfacts.phycon.component.ActivationController
 import net.shadowfacts.phycon.component.NetworkStackDispatcher
+import net.shadowfacts.phycon.component.finishTimedOutPendingInsertions
 import net.shadowfacts.phycon.component.handleItemStack
 import net.shadowfacts.phycon.packet.CapacityPacket
 import net.shadowfacts.phycon.packet.ItemStackPacket
@@ -84,6 +85,8 @@ class ExtractorBlockEntity: DeviceBlockEntity(PhyBlockEntities.EXTRACTOR),
 
 		if (!world!!.isClient) {
 			controller.tick()
+
+			finishTimedOutPendingInsertions()
 		}
 	}
 

src/main/kotlin/net/shadowfacts/phycon/block/netinterface/InterfaceBlockEntity.kt

@@ -34,6 +34,7 @@ class InterfaceBlockEntity: DeviceBlockEntity(PhyBlockEntities.INTERFACE),
 
 	override var providerPriority = 0
 	override var receiverPriority = 0
+	var syncPriorities = true
 
 	// todo: should this be a weak ref?
 	private var inventory: GroupedItemInv? = null
@@ -121,11 +122,13 @@ class InterfaceBlockEntity: DeviceBlockEntity(PhyBlockEntities.INTERFACE),
 	override fun writeDeviceConfiguration(tag: CompoundTag) {
 		tag.putInt("ProviderPriority", providerPriority)
 		tag.putInt("ReceiverPriority", receiverPriority)
+		tag.putBoolean("SyncPriorities", syncPriorities)
 	}
 
 	override fun loadDeviceConfiguration(tag: CompoundTag) {
 		providerPriority = tag.getInt("ProviderPriority")
 		receiverPriority = tag.getInt("ReceiverPriority")
+		syncPriorities = tag.getBoolean("SyncPriorities")
 	}
 
 }

src/main/kotlin/net/shadowfacts/phycon/block/netswitch/SwitchBlockEntity.kt

@@ -3,19 +3,24 @@ package net.shadowfacts.phycon.block.netswitch
 import net.fabricmc.fabric.api.block.entity.BlockEntityClientSerializable
 import net.minecraft.block.BlockState
 import net.minecraft.block.entity.BlockEntity
-import net.minecraft.entity.ItemEntity
+import net.minecraft.item.ItemStack
 import net.minecraft.nbt.CompoundTag
+import net.minecraft.nbt.ListTag
 import net.minecraft.util.Tickable
 import net.minecraft.util.math.Direction
 import net.shadowfacts.phycon.PhysicalConnectivity
 import net.shadowfacts.phycon.api.Interface
 import net.shadowfacts.phycon.api.frame.EthernetFrame
 import net.shadowfacts.phycon.api.frame.PacketFrame
+import net.shadowfacts.phycon.api.util.IPAddress
 import net.shadowfacts.phycon.api.util.MACAddress
+import net.shadowfacts.phycon.frame.BasePacketFrame
 import net.shadowfacts.phycon.init.PhyBlockEntities
-import net.shadowfacts.phycon.util.NetworkUtil
 import net.shadowfacts.phycon.packet.ItemStackPacket
+import net.shadowfacts.phycon.util.NetworkUtil
 import java.lang.ref.WeakReference
+import java.util.Deque
+import java.util.LinkedList
 
 /**
  * @author shadowfacts
@@ -25,13 +30,14 @@ class SwitchBlockEntity: BlockEntity(PhyBlockEntities.SWITCH),
 	Tickable {
 
 	companion object {
-		var SWITCHING_CAPACITY = 256 // 256 items/tick
+		var SWITCHING_CAPACITY = 256 // 256 packets/tick
 	}
 
 	val interfaces = Direction.values().map { SwitchInterface(it, WeakReference(this), MACAddress.random()) }
 
 	private val macTable = mutableMapOf<MACAddress, Direction>()
-	private var itemsHandledThisTick = 0
+	private var packetsHandledThisTick = 0
+	private var delayedPackets: Deque<Pair<PacketFrame, SwitchInterface>> = LinkedList()
 
 	fun interfaceForSide(side: Direction): SwitchInterface {
 		return interfaces.find { it.side == side }!!
@@ -40,18 +46,20 @@ class SwitchBlockEntity: BlockEntity(PhyBlockEntities.SWITCH),
 	private fun handle(frame: EthernetFrame, fromItf: SwitchInterface) {
 		macTable[frame.source] = fromItf.side
 
-		if (frame is PacketFrame && frame.packet is ItemStackPacket) {
-			val packet = frame.packet as ItemStackPacket
-			if (itemsHandledThisTick + packet.stack.count > SWITCHING_CAPACITY) {
-				// todo: calculate entity spawn point by finding non-obstructed location
-				val entity = ItemEntity(world!!, pos.x.toDouble(), pos.y + 1.0, pos.z.toDouble(), packet.stack)
-				world!!.spawnEntity(entity)
+		if (frame is PacketFrame) {
+			if (packetsHandledThisTick > SWITCHING_CAPACITY) {
+				PhysicalConnectivity.NETWORK_LOGGER.debug("{} reached capacity, delaying forwarding {}", this, frame)
+				delayedPackets.addLast(frame to fromItf)
 				return
 			} else {
-				itemsHandledThisTick += packet.stack.count
+				packetsHandledThisTick++
 			}
 		}
 
+		resend(frame, fromItf)
+	}
+
+	private fun resend(frame: EthernetFrame, fromItf: SwitchInterface) {
 		if (frame.destination.type != MACAddress.Type.BROADCAST && macTable.containsKey(frame.destination)) {
 			val dir = macTable[frame.destination]!!
 			PhysicalConnectivity.NETWORK_LOGGER.debug("{} ({}, {}) forwarding {} to side {}", this, fromItf.side, fromItf.macAddress, frame, dir)
@@ -75,11 +83,30 @@ class SwitchBlockEntity: BlockEntity(PhyBlockEntities.SWITCH),
 	}
 
 	override fun tick() {
-		itemsHandledThisTick = 0
+		packetsHandledThisTick = 0
+
+		while (delayedPackets.isNotEmpty() && packetsHandledThisTick <= SWITCHING_CAPACITY) {
+			val (frame, fromItf) = delayedPackets.pop()
+			resend(frame, fromItf)
+		}
 	}
 
 	override fun toTag(tag: CompoundTag): CompoundTag {
 		tag.putLongArray("InterfaceAddresses", interfaces.map { it.macAddress.address })
+		val list = ListTag()
+		for ((frame, fromItf) in delayedPackets) {
+			val packet = frame.packet
+			if (packet !is ItemStackPacket) continue
+			val compound = CompoundTag()
+			compound.putInt("FromItfSide", fromItf.side.ordinal)
+			compound.putInt("SourceIP", packet.source.address)
+			compound.putInt("DestinationIP", packet.destination.address)
+			compound.putLong("SourceMAC", frame.source.address)
+			compound.putLong("DestinationMAC", frame.destination.address)
+			compound.put("Stack", packet.stack.toTag(CompoundTag()))
+			list.add(compound)
+		}
+		tag.put("DelayedStackPackets", list)
 		return super.toTag(tag)
 	}
 
@@ -88,6 +115,21 @@ class SwitchBlockEntity: BlockEntity(PhyBlockEntities.SWITCH),
 		tag.getLongArray("InterfaceAddresses")?.forEachIndexed { i, l ->
 			interfaces[i].macAddress = MACAddress(l)
 		}
+		tag.getList("DelayedStackPackets", 10).forEach { it ->
+			val compound = it as CompoundTag
+			val fromItfSide = Direction.values()[compound.getInt("FromItfSide")]
+			val fromItf = interfaces.find { it.side == fromItfSide }!!
+			val sourceIP = IPAddress(compound.getInt("SourceIP"))
+			val destinationIP = IPAddress(compound.getInt("DestinationIP"))
+			val sourceMAC = MACAddress(compound.getLong("SourceMAC"))
+			val destinationMAC = MACAddress(compound.getLong("DestinationMAC"))
+			val stack = ItemStack.fromTag(compound.getCompound("Stack"))
+			if (!stack.isEmpty) {
+				val packet = ItemStackPacket(stack, sourceIP, destinationIP)
+				val frame = BasePacketFrame(packet, sourceMAC, destinationMAC)
+				delayedPackets.addLast(frame to fromItf)
+			}
+		}
 	}
 
 	override fun toClientTag(tag: CompoundTag): CompoundTag {

src/main/kotlin/net/shadowfacts/phycon/block/terminal/TerminalBlock.kt

@@ -2,13 +2,20 @@ package net.shadowfacts.phycon.block.terminal
 
 import alexiil.mc.lib.attributes.AttributeList
 import alexiil.mc.lib.attributes.AttributeProvider
+import net.minecraft.block.Block
 import net.minecraft.block.BlockState
 import net.minecraft.block.Material
 import net.minecraft.entity.player.PlayerEntity
+import net.minecraft.item.ItemPlacementContext
+import net.minecraft.item.ItemStack
+import net.minecraft.server.world.ServerWorld
 import net.minecraft.sound.BlockSoundGroup
+import net.minecraft.state.StateManager
+import net.minecraft.state.property.Properties
 import net.minecraft.util.ActionResult
 import net.minecraft.util.Hand
 import net.minecraft.util.Identifier
+import net.minecraft.util.ItemScatterer
 import net.minecraft.util.hit.BlockHitResult
 import net.minecraft.util.math.BlockPos
 import net.minecraft.util.math.Direction
@@ -18,7 +25,7 @@ import net.minecraft.world.WorldAccess
 import net.shadowfacts.phycon.PhysicalConnectivity
 import net.shadowfacts.phycon.api.NetworkComponentBlock
 import net.shadowfacts.phycon.block.DeviceBlock
-import java.util.*
+import java.util.EnumSet
 
 /**
  * @author shadowfacts
@@ -33,10 +40,22 @@ class TerminalBlock: DeviceBlock<TerminalBlockEntity>(
 
 	companion object {
 		val ID = Identifier(PhysicalConnectivity.MODID, "terminal")
+		val FACING = Properties.FACING
 	}
 
 	override fun getNetworkConnectedSides(state: BlockState, world: WorldAccess, pos: BlockPos): Collection<Direction> {
-		return EnumSet.allOf(Direction::class.java)
+		val set = EnumSet.allOf(Direction::class.java)
+		set.remove(state[FACING])
+		return set
+	}
+
+	override fun appendProperties(builder: StateManager.Builder<Block, BlockState>) {
+		super.appendProperties(builder)
+		builder.add(FACING)
+	}
+
+	override fun getPlacementState(context: ItemPlacementContext): BlockState {
+		return defaultState.with(FACING, context.playerLookDirection.opposite)
 	}
 
 	override fun createBlockEntity(world: BlockView) = TerminalBlockEntity()

src/main/kotlin/net/shadowfacts/phycon/client/PhyModelProvider.kt

@@ -0,0 +1,32 @@
+package net.shadowfacts.phycon.client
+
+import net.fabricmc.fabric.api.client.model.ModelProviderContext
+import net.fabricmc.fabric.api.client.model.ModelResourceProvider
+import net.minecraft.client.render.model.UnbakedModel
+import net.minecraft.resource.ResourceManager
+import net.minecraft.util.Identifier
+import net.shadowfacts.phycon.PhysicalConnectivity
+import net.shadowfacts.phycon.client.model.RedstoneControllerModel
+import net.shadowfacts.phycon.client.model.SimpleFaceDeviceModel
+
+/**
+ * @author shadowfacts
+ */
+class PhyModelProvider(resourceManager: ResourceManager) : ModelResourceProvider {
+	companion object {
+		val INTERFACE = Identifier(PhysicalConnectivity.MODID, "block/network_interface")
+		val INTERFACE_SIDE = Identifier(PhysicalConnectivity.MODID, "block/interface_side")
+		val REDSTONE_CONTROLLER = Identifier(PhysicalConnectivity.MODID, "block/redstone_controller")
+		val REDSTONE_EMITTER = Identifier(PhysicalConnectivity.MODID, "block/redstone_emitter")
+		val REDSTONE_EMITTER_SIDE = Identifier(PhysicalConnectivity.MODID, "block/redstone_emitter_side")
+	}
+
+	override fun loadModelResource(resourceId: Identifier, context: ModelProviderContext): UnbakedModel? {
+		return when (resourceId) {
+			INTERFACE -> SimpleFaceDeviceModel(INTERFACE_SIDE)
+			REDSTONE_CONTROLLER -> RedstoneControllerModel
+			REDSTONE_EMITTER -> SimpleFaceDeviceModel(REDSTONE_EMITTER_SIDE)
+			else -> null
+		}
+	}
+}

src/main/kotlin/net/shadowfacts/phycon/client/model/FaceDeviceModel.kt

@@ -0,0 +1,167 @@
+package net.shadowfacts.phycon.client.model
+
+import net.minecraft.block.BlockState
+import net.minecraft.client.render.model.*
+import net.minecraft.client.texture.Sprite
+import net.minecraft.client.util.SpriteIdentifier
+import net.minecraft.util.Identifier
+import net.minecraft.util.math.Direction
+import net.shadowfacts.phycon.PhysicalConnectivity
+import net.shadowfacts.phycon.block.FaceDeviceBlock
+import net.shadowfacts.phycon.block.FaceDeviceBlock.FaceCableConnection
+import java.util.Random
+import java.util.function.Function
+
+/**
+ * @author shadowfacts
+ */
+abstract class FaceDeviceModel: UnbakedModel, BakedModel {
+
+	private val interfaceCableStraightID = Identifier(PhysicalConnectivity.MODID, "block/interface_cable_straight")
+	private val interfaceCableCornerID = Identifier(PhysicalConnectivity.MODID, "block/interface_cable_corner")
+	private val interfaceCableCorner2ID = Identifier(PhysicalConnectivity.MODID, "block/interface_cable_corner_2")
+	private val interfaceCableCapID = Identifier(PhysicalConnectivity.MODID, "block/interface_cable_cap")
+	private var interfaceCableStraight = Array<BakedModel?>(6) { null }
+	private var interfaceCableCap = Array<BakedModel?>(6) { null }
+	private var interfaceCableCorner = mutableMapOf<ModelRotation, BakedModel>()
+	private var interfaceCableCorner2 = mutableMapOf<ModelRotation, BakedModel>()
+
+	protected val defaultRotations = listOf(
+		ModelRotation.X0_Y0,
+		ModelRotation.X180_Y0,
+		ModelRotation.X270_Y0,
+		ModelRotation.X90_Y0,
+		ModelRotation.X90_Y90,
+		ModelRotation.X90_Y270,
+	)
+
+	abstract fun getSideModelIDs(): Collection<Identifier>
+	abstract fun bakeSideModels(loader: ModelLoader)
+	abstract fun getSideModel(state: BlockState): BakedModel?
+
+	override fun getModelDependencies(): Collection<Identifier> {
+		return getSideModelIDs() + listOf(
+			interfaceCableStraightID,
+			interfaceCableCornerID,
+			interfaceCableCorner2ID,
+			interfaceCableCapID
+		)
+	}
+
+	override fun getTextureDependencies(
+		unbakedModelGetter: Function<Identifier, UnbakedModel>,
+		unresolvedTextureReferences: MutableSet<com.mojang.datafixers.util.Pair<String, String>>
+	): Collection<SpriteIdentifier> {
+		return modelDependencies.map(unbakedModelGetter::apply).flatMap { it.getTextureDependencies(unbakedModelGetter, unresolvedTextureReferences) }
+	}
+
+	override fun bake(loader: ModelLoader, textureGetter: Function<SpriteIdentifier, Sprite>, rotationContainer: ModelBakeSettings, modelId: Identifier): BakedModel {
+		bakeSideModels(loader)
+
+		defaultRotations.forEachIndexed { i, rot ->
+			interfaceCableStraight[i] = loader.bake(interfaceCableStraightID, rot)
+			interfaceCableCap[i] = loader.bake(interfaceCableCapID, rot)
+		}
+
+		mapOf(
+			interfaceCableCorner to interfaceCableCornerID to ModelRotation.values().toList(),
+			interfaceCableCorner2 to interfaceCableCorner2ID to listOf(
+				ModelRotation.X0_Y0,
+				ModelRotation.X0_Y90,
+				ModelRotation.X0_Y180,
+				ModelRotation.X0_Y270,
+				ModelRotation.X180_Y0,
+				ModelRotation.X180_Y90,
+				ModelRotation.X180_Y180,
+				ModelRotation.X180_Y270,
+			),
+		).forEach { (k, rotations) ->
+			val (map, id) = k
+			map.clear()
+			rotations.forEach { rot ->
+				val model = loader.bake(id, rot)
+				if (model == null) map.remove(rot)
+				else map[rot] = model
+			}
+		}
+
+		return this
+	}
+
+	override fun getQuads(state: BlockState?, face: Direction?, random: Random): List<BakedQuad> {
+		if (state == null) return  listOf()
+		val facing = state[FaceDeviceBlock.FACING]
+		val connection = state[FaceDeviceBlock.CABLE_CONNECTION]
+
+		val sideQuads = getSideModel(state)?.getQuads(state, face, random) ?: listOf()
+		val cableQuads = if (connection.direction == facing.opposite) {
+			interfaceCableStraight[facing.ordinal]?.getQuads(state, face, random) ?: listOf()
+		} else if (connection == FaceCableConnection.NONE) {
+			interfaceCableCap[facing.ordinal]?.getQuads(state, face, random) ?: listOf()
+		} else {
+			val model = when (facing) {
+				Direction.DOWN -> when (connection) {
+					FaceCableConnection.NORTH -> interfaceCableCorner[ModelRotation.X0_Y0]
+					FaceCableConnection.EAST -> interfaceCableCorner[ModelRotation.X0_Y90]
+					FaceCableConnection.SOUTH -> interfaceCableCorner[ModelRotation.X0_Y180]
+					FaceCableConnection.WEST -> interfaceCableCorner[ModelRotation.X0_Y270]
+					else -> null
+				}
+				Direction.UP -> when (connection) {
+					FaceCableConnection.NORTH -> interfaceCableCorner[ModelRotation.X180_Y180]
+					FaceCableConnection.EAST -> interfaceCableCorner[ModelRotation.X180_Y270]
+					FaceCableConnection.SOUTH -> interfaceCableCorner[ModelRotation.X180_Y0]
+					FaceCableConnection.WEST -> interfaceCableCorner[ModelRotation.X180_Y90]
+					else -> null
+				}
+				Direction.NORTH -> when (connection) {
+					FaceCableConnection.UP -> interfaceCableCorner[ModelRotation.X270_Y0]
+					FaceCableConnection.EAST -> interfaceCableCorner2[ModelRotation.X180_Y180]
+					FaceCableConnection.DOWN -> interfaceCableCorner[ModelRotation.X90_Y180]
+					FaceCableConnection.WEST -> interfaceCableCorner2[ModelRotation.X0_Y0]
+					else -> null
+				}
+				Direction.SOUTH -> when (connection) {
+					FaceCableConnection.UP -> interfaceCableCorner[ModelRotation.X270_Y180]
+					FaceCableConnection.WEST -> interfaceCableCorner2[ModelRotation.X180_Y0]
+					FaceCableConnection.DOWN -> interfaceCableCorner[ModelRotation.X90_Y0]
+					FaceCableConnection.EAST -> interfaceCableCorner2[ModelRotation.X0_Y180]
+					else -> null
+				}
+				Direction.WEST -> when (connection) {
+					FaceCableConnection.UP -> interfaceCableCorner[ModelRotation.X270_Y270]
+					FaceCableConnection.NORTH -> interfaceCableCorner2[ModelRotation.X180_Y90]
+					FaceCableConnection.DOWN -> interfaceCableCorner[ModelRotation.X90_Y90]
+					FaceCableConnection.SOUTH -> interfaceCableCorner2[ModelRotation.X0_Y270]
+					else -> null
+				}
+				Direction.EAST -> when (connection) {
+					FaceCableConnection.UP -> interfaceCableCorner[ModelRotation.X270_Y90]
+					FaceCableConnection.SOUTH -> interfaceCableCorner2[ModelRotation.X180_Y270]
+					FaceCableConnection.DOWN -> interfaceCableCorner[ModelRotation.X90_Y270]
+					FaceCableConnection.NORTH -> interfaceCableCorner2[ModelRotation.X0_Y90]
+					else -> null
+				}
+				else -> null
+			}
+			model?.getQuads(state, face, random) ?: listOf()
+		}
+
+		return sideQuads + cableQuads
+	}
+
+	override fun useAmbientOcclusion() = true
+
+	override fun hasDepth() = false
+
+	override fun isSideLit() = false
+
+	override fun isBuiltin() = false
+
+	abstract override fun getSprite(): Sprite
+
+	override fun getTransformation() = null
+
+	override fun getOverrides() = null
+
+}

src/main/kotlin/net/shadowfacts/phycon/client/model/RedstoneControllerModel.kt

@@ -0,0 +1,45 @@
+package net.shadowfacts.phycon.client.model
+
+import net.minecraft.block.BlockState
+import net.minecraft.client.render.model.BakedModel
+import net.minecraft.client.render.model.ModelLoader
+import net.minecraft.client.texture.Sprite
+import net.minecraft.util.Identifier
+import net.shadowfacts.phycon.PhysicalConnectivity
+import net.shadowfacts.phycon.block.FaceDeviceBlock
+import net.shadowfacts.phycon.block.redstone_controller.RedstoneControllerBlock
+
+/**
+ * @author shadowfacts
+ */
+object RedstoneControllerModel: FaceDeviceModel() {
+
+	private val ON = Identifier(PhysicalConnectivity.MODID, "block/redstone_controller_side_on")
+	private val OFF = Identifier(PhysicalConnectivity.MODID, "block/redstone_controller_side_off")
+	private val onModels = Array<BakedModel?>(6) { null }
+	private val offModels = Array<BakedModel?>(6) { null }
+
+	override fun getSideModelIDs(): Collection<Identifier> {
+		return listOf(ON, OFF)
+	}
+
+	override fun bakeSideModels(loader: ModelLoader) {
+		defaultRotations.forEachIndexed { i, rot ->
+			onModels[i] = loader.bake(ON, rot)
+			offModels[i] = loader.bake(OFF, rot)
+		}
+	}
+
+	override fun getSideModel(state: BlockState): BakedModel? {
+		return if (state[RedstoneControllerBlock.POWERED]) {
+			onModels[state[FaceDeviceBlock.FACING].ordinal]
+		} else {
+			offModels[state[FaceDeviceBlock.FACING].ordinal]
+		}
+	}
+
+	override fun getSprite(): Sprite {
+		return offModels.first()!!.sprite
+	}
+
+}

src/main/kotlin/net/shadowfacts/phycon/client/model/SimpleFaceDeviceModel.kt

@@ -0,0 +1,35 @@
+package net.shadowfacts.phycon.client.model
+
+import net.minecraft.block.BlockState
+import net.minecraft.client.render.model.BakedModel
+import net.minecraft.client.render.model.ModelLoader
+import net.minecraft.client.texture.Sprite
+import net.minecraft.util.Identifier
+import net.shadowfacts.phycon.block.FaceDeviceBlock
+
+/**
+ * @author shadowfacts
+ */
+class SimpleFaceDeviceModel(
+	private val sideModelID: Identifier,
+): FaceDeviceModel() {
+	private val sideModels = Array<BakedModel?>(6) { null }
+
+	override fun getSideModelIDs(): Collection<Identifier> {
+		return listOf(sideModelID)
+	}
+
+	override fun bakeSideModels(loader: ModelLoader) {
+		defaultRotations.forEachIndexed { i, rot ->
+			sideModels[i] = loader.bake(sideModelID, rot)
+		}
+	}
+
+	override fun getSideModel(state: BlockState): BakedModel? {
+		return sideModels[state[FaceDeviceBlock.FACING].ordinal]
+	}
+
+	override fun getSprite(): Sprite {
+		return sideModels.first()!!.sprite
+	}
+}

src/main/kotlin/net/shadowfacts/phycon/init/PhyItems.kt

@@ -4,6 +4,7 @@ import net.minecraft.item.BlockItem
 import net.minecraft.item.Item
 import net.minecraft.util.Identifier
 import net.minecraft.util.registry.Registry
+import net.shadowfacts.phycon.PhysicalConnectivity
 import net.shadowfacts.phycon.item.ConsoleItem
 import net.shadowfacts.phycon.item.ScrewdriverItem
 import net.shadowfacts.phycon.block.cable.CableBlock
@@ -34,6 +35,7 @@ object PhyItems {
 
 	val SCREWDRIVER = ScrewdriverItem()
 	val CONSOLE = ConsoleItem()
+	val TWISTED_PAIR = Item(Item.Settings())
 
 	fun init() {
 		register(InterfaceBlock.ID, INTERFACE)
@@ -48,6 +50,7 @@ object PhyItems {
 
 		register(ScrewdriverItem.ID, SCREWDRIVER)
 		register(ConsoleItem.ID, CONSOLE)
+		register(Identifier(PhysicalConnectivity.MODID, "twisted_pair"), TWISTED_PAIR)
 	}
 
 	private fun register(id: Identifier, item: Item) {

src/main/kotlin/net/shadowfacts/phycon/item/ScrewdriverItem.kt

@@ -11,6 +11,7 @@ import net.minecraft.util.ActionResult
 import net.minecraft.util.Identifier
 import net.shadowfacts.phycon.PhysicalConnectivity
 import net.shadowfacts.phycon.block.DeviceBlock
+import net.shadowfacts.phycon.init.PhyBlocks
 
 /**
  * @author shadowfacts
@@ -35,6 +36,11 @@ class ScrewdriverItem: Item(Settings()) {
 				beTag.remove("y")
 				beTag.remove("z")
 
+				if (block === PhyBlocks.TERMINAL) {
+					// remove the terminal's internal buffer since it drops its items
+					beTag.remove("InternalBuffer")
+				}
+
 				val entity = ItemEntity(context.world, context.blockPos.x.toDouble(), context.blockPos.y.toDouble(), context.blockPos.z.toDouble(), stack)
 				context.world.spawnEntity(entity)
 

src/main/kotlin/net/shadowfacts/phycon/screen/console/ProviderViewController.kt

@@ -3,11 +3,16 @@ package net.shadowfacts.phycon.screen.console
 import net.minecraft.block.entity.BlockEntity
 import net.minecraft.client.MinecraftClient
 import net.minecraft.text.TranslatableText
+import net.shadowfacts.cacao.geometry.Axis
 import net.shadowfacts.cacao.util.Color
 import net.shadowfacts.cacao.view.Label
+import net.shadowfacts.cacao.view.StackView
+import net.shadowfacts.cacao.view.View
+import net.shadowfacts.cacao.view.button.ToggleButton
 import net.shadowfacts.cacao.view.textfield.NumberField
 import net.shadowfacts.cacao.viewcontroller.ViewController
 import net.shadowfacts.kiwidsl.dsl
+import net.shadowfacts.phycon.block.netinterface.InterfaceBlockEntity
 import net.shadowfacts.phycon.component.NetworkStackProvider
 import net.shadowfacts.phycon.networking.C2SConfigureDevice
 
@@ -18,6 +23,9 @@ class ProviderViewController<T>(
 	private val device: T
 ): ViewController() where T: BlockEntity, T: NetworkStackProvider {
 
+	private lateinit var field: NumberField
+	private var syncButton: ToggleButton? = null
+
 	override fun viewDidLoad() {
 		super.viewDidLoad()
 
@@ -26,9 +34,14 @@ class ProviderViewController<T>(
 		}
 		view.addSubview(label)
 
-		val field = NumberField(device.providerPriority) {
+		field = NumberField(device.providerPriority) {
 			if (it.number != null) {
 				device.providerPriority = it.number!!
+
+				if (device is InterfaceBlockEntity && device.syncPriorities) {
+					device.receiverPriority = it.number!!
+				}
+
 				MinecraftClient.getInstance().player!!.networkHandler.sendPacket(C2SConfigureDevice(device))
 			}
 		}
@@ -39,6 +52,30 @@ class ProviderViewController<T>(
 		}
 		view.addSubview(desc)
 
+		if (device is InterfaceBlockEntity) {
+			val syncLabel = Label(TranslatableText("gui.phycon.console.provider.sync")).apply {
+				textColor = Color.TEXT
+				textAlignment = Label.TextAlignment.RIGHT
+			}
+			view.addSubview(syncLabel)
+
+			val syncButton = ToggleButton(device.syncPriorities) {
+				device.syncPriorities = it.state
+				device.receiverPriority = device.providerPriority
+			}
+			this.syncButton = syncButton
+			view.addSubview(syncButton)
+
+			view.solver.dsl {
+				syncButton.topAnchor equalTo (desc.bottomAnchor + 4)
+				syncButton.leftAnchor equalTo field.leftAnchor
+
+				syncLabel.centerYAnchor equalTo syncButton.centerYAnchor
+				syncLabel.leftAnchor equalTo view.leftAnchor
+				syncLabel.rightAnchor equalTo (syncButton.leftAnchor - 4)
+			}
+		}
+
 		view.solver.dsl {
 			field.widthAnchor equalTo 100
 			field.heightAnchor equalTo 20
@@ -54,4 +91,13 @@ class ProviderViewController<T>(
 		}
 	}
 
+	override fun viewWillAppear() {
+		super.viewWillAppear()
+
+		field.number = device.providerPriority
+		if (device is InterfaceBlockEntity) {
+			syncButton!!.state = device.syncPriorities
+		}
+	}
+
 }

src/main/kotlin/net/shadowfacts/phycon/screen/console/ReceiverViewController.kt

@@ -5,9 +5,11 @@ import net.minecraft.client.MinecraftClient
 import net.minecraft.text.TranslatableText
 import net.shadowfacts.cacao.util.Color
 import net.shadowfacts.cacao.view.Label
+import net.shadowfacts.cacao.view.button.ToggleButton
 import net.shadowfacts.cacao.view.textfield.NumberField
 import net.shadowfacts.cacao.viewcontroller.ViewController
 import net.shadowfacts.kiwidsl.dsl
+import net.shadowfacts.phycon.block.netinterface.InterfaceBlockEntity
 import net.shadowfacts.phycon.component.NetworkStackReceiver
 import net.shadowfacts.phycon.networking.C2SConfigureDevice
 
@@ -18,6 +20,9 @@ class ReceiverViewController<T>(
 	private val device: T
 ): ViewController() where T: BlockEntity, T: NetworkStackReceiver {
 
+	private lateinit var field: NumberField
+	private var syncButton: ToggleButton? = null
+
 	override fun viewDidLoad() {
 		super.viewDidLoad()
 
@@ -26,9 +31,14 @@ class ReceiverViewController<T>(
 		}
 		view.addSubview(label)
 
-		val field = NumberField(device.receiverPriority) {
+		field = NumberField(device.receiverPriority) {
 			if (it.number != null) {
 				device.receiverPriority = it.number!!
+
+				if (device is InterfaceBlockEntity && device.syncPriorities) {
+					device.providerPriority = it.number!!
+				}
+
 				MinecraftClient.getInstance().player!!.networkHandler.sendPacket(C2SConfigureDevice(device))
 			}
 		}
@@ -39,6 +49,30 @@ class ReceiverViewController<T>(
 		}
 		view.addSubview(desc)
 
+		if (device is InterfaceBlockEntity) {
+			val syncLabel = Label(TranslatableText("gui.phycon.console.receiver.sync")).apply {
+				textColor = Color.TEXT
+				textAlignment = Label.TextAlignment.RIGHT
+			}
+			view.addSubview(syncLabel)
+
+			val syncButton = ToggleButton(device.syncPriorities) {
+				device.syncPriorities = it.state
+				device.providerPriority = device.receiverPriority
+			}
+			this.syncButton = syncButton
+			view.addSubview(syncButton)
+
+			view.solver.dsl {
+				syncButton.topAnchor equalTo (desc.bottomAnchor + 4)
+				syncButton.leftAnchor equalTo field.leftAnchor
+
+				syncLabel.centerYAnchor equalTo syncButton.centerYAnchor
+				syncLabel.leftAnchor equalTo view.leftAnchor
+				syncLabel.rightAnchor equalTo (syncButton.leftAnchor - 4)
+			}
+		}
+
 		view.solver.dsl {
 			field.widthAnchor equalTo 100
 			field.heightAnchor equalTo 20
@@ -54,4 +88,13 @@ class ReceiverViewController<T>(
 		}
 	}
 
+	override fun viewWillAppear() {
+		super.viewWillAppear()
+
+		field.number = device.receiverPriority
+		if (device is InterfaceBlockEntity) {
+			syncButton!!.state = device.syncPriorities
+		}
+	}
+
 }

src/main/resources/assets/phycon/blockstates/network_interface.json

@@ -1,159 +1,8 @@
 {
 	"multipart": [
 		{
-			"apply": { "model": "phycon:block/cable_center" }
-		},
-		{
-			"when": { "facing": "down" },
-			"apply": { "model": "phycon:block/interface_side" }
-		},
-		{
-			"when": { "facing": "up" },
-			"apply": { "model": "phycon:block/interface_side", "x": 180 }
-		},
-		{
-			"when": { "facing": "north" },
-			"apply": { "model": "phycon:block/interface_side", "x": 270 }
-		},
-		{
-			"when": { "facing": "south" },
-			"apply": { "model": "phycon:block/interface_side", "x": 90 }
-		},
-		{
-			"when": { "facing": "west" },
-			"apply": { "model": "phycon:block/interface_side", "x": 90, "y": 90 }
-		},
-		{
-			"when": { "facing": "east" },
-			"apply": { "model": "phycon:block/interface_side", "x": 90, "y": 270 }
-		},
-
-		{
-			"when": { "cable_connection": "up", "facing": "down" },
-			"apply": { "model": "phycon:block/interface_cable_straight" }
-		},
-		{
-			"when": { "cable_connection": "down", "facing": "up" },
-			"apply": { "model": "phycon:block/interface_cable_straight", "x": 180 }
-		},
-		{
-			"when": { "cable_connection": "north", "facing": "south" },
-			"apply": { "model": "phycon:block/interface_cable_straight", "x": 90 }
-		},
-		{
-			"when": { "cable_connection": "south", "facing": "north" },
-			"apply": { "model": "phycon:block/interface_cable_straight", "x": 270 }
-		},
-		{
-			"when": { "cable_connection": "west", "facing": "east" },
-			"apply": { "model": "phycon:block/interface_cable_straight", "x": 90, "y": 270 }
-		},
-		{
-			"when": { "cable_connection": "east", "facing": "west" },
-			"apply": { "model": "phycon:block/interface_cable_straight", "x": 90, "y": 90 }
-		},
-
-		{
-			"when": {"cable_connection": "north", "facing": "down"},
-			"apply": { "model": "phycon:block/interface_cable_corner" }
-		},
-		{
-			"when": {"cable_connection": "east", "facing": "down"},
-			"apply": { "model": "phycon:block/interface_cable_corner", "y": 90 }
-		},
-		{
-			"when": {"cable_connection": "south", "facing": "down"},
-			"apply": { "model": "phycon:block/interface_cable_corner", "y": 180 }
-		},
-		{
-			"when": {"cable_connection": "west", "facing": "down"},
-			"apply": { "model": "phycon:block/interface_cable_corner", "y": 270 }
-		},
-
-		{
-			"when": {"cable_connection": "north", "facing": "up"},
-			"apply": { "model": "phycon:block/interface_cable_corner", "x": 180, "y": 180 }
-		},
-		{
-			"when": {"cable_connection": "east", "facing": "up"},
-			"apply": { "model": "phycon:block/interface_cable_corner", "x": 180, "y": 270 }
-		},
-		{
-			"when": {"cable_connection": "south", "facing": "up"},
-			"apply": { "model": "phycon:block/interface_cable_corner", "x": 180 }
-		},
-		{
-			"when": {"cable_connection": "west", "facing": "up"},
-			"apply": { "model": "phycon:block/interface_cable_corner", "x": 180, "y": 90 }
-		},
-
-		{
-			"when": {"cable_connection": "down", "facing": "north"},
-			"apply": { "model": "phycon:block/interface_cable_corner", "x": 90, "y": 180 }
-		},
-		{
-			"when": {"cable_connection": "up", "facing": "north"},
-			"apply": { "model": "phycon:block/interface_cable_corner", "x": 270 }
-		},
-		{
-			"when": {"cable_connection": "west", "facing": "north"},
-			"apply": { "model": "phycon:block/interface_cable_corner_2" }
-		},
-		{
-			"when": {"cable_connection": "east", "facing": "north"},
-			"apply": { "model": "phycon:block/interface_cable_corner_2", "x": 180, "y": 180 }
-		},
-
-		{
-			"when": {"cable_connection": "down", "facing": "south"},
-			"apply": { "model": "phycon:block/interface_cable_corner", "x": 90 }
-		},
-		{
-			"when": {"cable_connection": "up", "facing": "south"},
-			"apply": { "model": "phycon:block/interface_cable_corner", "x": 270, "y": 180 }
-		},
-		{
-			"when": {"cable_connection": "west", "facing": "south"},
-			"apply": { "model": "phycon:block/interface_cable_corner_3" }
-		},
-		{
-			"when": {"cable_connection": "east", "facing": "south"},
-			"apply": { "model": "phycon:block/interface_cable_corner_3", "x": 180, "y": 180 }
-		},
-
-		{
-
-			"when": {"cable_connection": "down", "facing": "west"},
-			"apply": { "model": "phycon:block/interface_cable_corner", "x": 90, "y": 90 }
-		},
-		{
-			"when": {"cable_connection": "up", "facing": "west"},
-			"apply": { "model": "phycon:block/interface_cable_corner", "x": 270, "y": 270 }
-		},
-		{
-			"when": {"cable_connection": "north", "facing": "west"},
-			"apply": { "model": "phycon:block/interface_cable_corner_3", "y": 90 }
-		},
-		{
-			"when": {"cable_connection": "south", "facing": "west"},
-			"apply": { "model": "phycon:block/interface_cable_corner_3", "x": 180, "y": 270 }
-		},
-
-		{
-			"when": {"cable_connection": "down", "facing": "east"},
-			"apply": { "model": "phycon:block/interface_cable_corner", "x": 90, "y": 270 }
-		},
-		{
-			"when": {"cable_connection": "up", "facing": "east"},
-			"apply": { "model": "phycon:block/interface_cable_corner", "x": 270, "y": 90 }
-		},
-		{
-			"when": {"cable_connection": "north", "facing": "east"},
-			"apply": { "model": "phycon:block/interface_cable_corner_2", "y": 90 }
-		},
-		{
-			"when": {"cable_connection": "south", "facing": "east"},
-			"apply": { "model": "phycon:block/interface_cable_corner_2", "x": 180, "y": 270 }
+			"_comment": "see SimpleFaceDeviceModel",
+			"apply": { "model": "phycon:block/network_interface" }
 		}
 	]
 }

src/main/resources/assets/phycon/blockstates/redstone_controller.json

@@ -1,183 +1,8 @@
 {
 	"multipart": [
 		{
-			"apply": { "model": "phycon:block/cable_center" }
-		},
-		{
-			"when": { "facing": "down", "powered": "false" },
-			"apply": { "model": "phycon:block/redstone_controller_side_off" }
-		},
-		{
-			"when": { "facing": "up", "powered": "false" },
-			"apply": { "model": "phycon:block/redstone_controller_side_off", "x": 180 }
-		},
-		{
-			"when": { "facing": "north", "powered": "false" },
-			"apply": { "model": "phycon:block/redstone_controller_side_off", "x": 270 }
-		},
-		{
-			"when": { "facing": "south", "powered": "false" },
-			"apply": { "model": "phycon:block/redstone_controller_side_off", "x": 90 }
-		},
-		{
-			"when": { "facing": "west", "powered": "false" },
-			"apply": { "model": "phycon:block/redstone_controller_side_off", "x": 90, "y": 90 }
-		},
-		{
-			"when": { "facing": "east", "powered": "false" },
-			"apply": { "model": "phycon:block/redstone_controller_side_off", "x": 90, "y": 270 }
-		},
-		{
-			"when": { "facing": "down", "powered": "true" },
-			"apply": { "model": "phycon:block/redstone_controller_side_on" }
-		},
-		{
-			"when": { "facing": "up", "powered": "true" },
-			"apply": { "model": "phycon:block/redstone_controller_side_on", "x": 180 }
-		},
-		{
-			"when": { "facing": "north", "powered": "true" },
-			"apply": { "model": "phycon:block/redstone_controller_side_on", "x": 270 }
-		},
-		{
-			"when": { "facing": "south", "powered": "true" },
-			"apply": { "model": "phycon:block/redstone_controller_side_on", "x": 90 }
-		},
-		{
-			"when": { "facing": "west", "powered": "true" },
-			"apply": { "model": "phycon:block/redstone_controller_side_on", "x": 90, "y": 90 }
-		},
-		{
-			"when": { "facing": "east", "powered": "true" },
-			"apply": { "model": "phycon:block/redstone_controller_side_on", "x": 90, "y": 270 }
-		},
-
-		{
-			"when": { "cable_connection": "up", "facing": "down" },
-			"apply": { "model": "phycon:block/interface_cable_straight" }
-		},
-		{
-			"when": { "cable_connection": "down", "facing": "up" },
-			"apply": { "model": "phycon:block/interface_cable_straight", "x": 180 }
-		},
-		{
-			"when": { "cable_connection": "north", "facing": "south" },
-			"apply": { "model": "phycon:block/interface_cable_straight", "x": 90 }
-		},
-		{
-			"when": { "cable_connection": "south", "facing": "north" },
-			"apply": { "model": "phycon:block/interface_cable_straight", "x": 270 }
-		},
-		{
-			"when": { "cable_connection": "west", "facing": "east" },
-			"apply": { "model": "phycon:block/interface_cable_straight", "x": 90, "y": 270 }
-		},
-		{
-			"when": { "cable_connection": "east", "facing": "west" },
-			"apply": { "model": "phycon:block/interface_cable_straight", "x": 90, "y": 90 }
-		},
-
-		{
-			"when": {"cable_connection": "north", "facing": "down"},
-			"apply": { "model": "phycon:block/interface_cable_corner" }
-		},
-		{
-			"when": {"cable_connection": "east", "facing": "down"},
-			"apply": { "model": "phycon:block/interface_cable_corner", "y": 90 }
-		},
-		{
-			"when": {"cable_connection": "south", "facing": "down"},
-			"apply": { "model": "phycon:block/interface_cable_corner", "y": 180 }
-		},
-		{
-			"when": {"cable_connection": "west", "facing": "down"},
-			"apply": { "model": "phycon:block/interface_cable_corner", "y": 270 }
-		},
-
-		{
-			"when": {"cable_connection": "north", "facing": "up"},
-			"apply": { "model": "phycon:block/interface_cable_corner", "x": 180, "y": 180 }
-		},
-		{
-			"when": {"cable_connection": "east", "facing": "up"},
-			"apply": { "model": "phycon:block/interface_cable_corner", "x": 180, "y": 270 }
-		},
-		{
-			"when": {"cable_connection": "south", "facing": "up"},
-			"apply": { "model": "phycon:block/interface_cable_corner", "x": 180 }
-		},
-		{
-			"when": {"cable_connection": "west", "facing": "up"},
-			"apply": { "model": "phycon:block/interface_cable_corner", "x": 180, "y": 90 }
-		},
-
-		{
-			"when": {"cable_connection": "down", "facing": "north"},
-			"apply": { "model": "phycon:block/interface_cable_corner", "x": 90, "y": 180 }
-		},
-		{
-			"when": {"cable_connection": "up", "facing": "north"},
-			"apply": { "model": "phycon:block/interface_cable_corner", "x": 270 }
-		},
-		{
-			"when": {"cable_connection": "west", "facing": "north"},
-			"apply": { "model": "phycon:block/interface_cable_corner_2" }
-		},
-		{
-			"when": {"cable_connection": "east", "facing": "north"},
-			"apply": { "model": "phycon:block/interface_cable_corner_2", "x": 180, "y": 180 }
-		},
-
-		{
-			"when": {"cable_connection": "down", "facing": "south"},
-			"apply": { "model": "phycon:block/interface_cable_corner", "x": 90 }
-		},
-		{
-			"when": {"cable_connection": "up", "facing": "south"},
-			"apply": { "model": "phycon:block/interface_cable_corner", "x": 270, "y": 180 }
-		},
-		{
-			"when": {"cable_connection": "west", "facing": "south"},
-			"apply": { "model": "phycon:block/interface_cable_corner_3" }
-		},
-		{
-			"when": {"cable_connection": "east", "facing": "south"},
-			"apply": { "model": "phycon:block/interface_cable_corner_3", "x": 180, "y": 180 }
-		},
-
-		{
-
-			"when": {"cable_connection": "down", "facing": "west"},
-			"apply": { "model": "phycon:block/interface_cable_corner", "x": 90, "y": 90 }
-		},
-		{
-			"when": {"cable_connection": "up", "facing": "west"},
-			"apply": { "model": "phycon:block/interface_cable_corner", "x": 270, "y": 270 }
-		},
-		{
-			"when": {"cable_connection": "north", "facing": "west"},
-			"apply": { "model": "phycon:block/interface_cable_corner_3", "y": 90 }
-		},
-		{
-			"when": {"cable_connection": "south", "facing": "west"},
-			"apply": { "model": "phycon:block/interface_cable_corner_3", "x": 180, "y": 270 }
-		},
-
-		{
-			"when": {"cable_connection": "down", "facing": "east"},
-			"apply": { "model": "phycon:block/interface_cable_corner", "x": 90, "y": 270 }
-		},
-		{
-			"when": {"cable_connection": "up", "facing": "east"},
-			"apply": { "model": "phycon:block/interface_cable_corner", "x": 270, "y": 90 }
-		},
-		{
-			"when": {"cable_connection": "north", "facing": "east"},
-			"apply": { "model": "phycon:block/interface_cable_corner_2", "y": 90 }
-		},
-		{
-			"when": {"cable_connection": "south", "facing": "east"},
-			"apply": { "model": "phycon:block/interface_cable_corner_2", "x": 180, "y": 270 }
+			"_comment": "see RedstoneControllerModel",
+			"apply": { "model": "phycon:block/redstone_controller" }
 		}
 	]
 }

src/main/resources/assets/phycon/blockstates/redstone_emitter.json

@@ -1,159 +1,7 @@
 {
 	"multipart": [
 		{
-			"apply": { "model": "phycon:block/cable_center" }
-		},
-		{
-			"when": { "facing": "down" },
-			"apply": { "model": "phycon:block/redstone_emitter_side" }
-		},
-		{
-			"when": { "facing": "up" },
-			"apply": { "model": "phycon:block/redstone_emitter_side", "x": 180 }
-		},
-		{
-			"when": { "facing": "north" },
-			"apply": { "model": "phycon:block/redstone_emitter_side", "x": 270 }
-		},
-		{
-			"when": { "facing": "south" },
-			"apply": { "model": "phycon:block/redstone_emitter_side", "x": 90 }
-		},
-		{
-			"when": { "facing": "west" },
-			"apply": { "model": "phycon:block/redstone_emitter_side", "x": 90, "y": 90 }
-		},
-		{
-			"when": { "facing": "east" },
-			"apply": { "model": "phycon:block/redstone_emitter_side", "x": 90, "y": 270 }
-		},
-
-		{
-			"when": { "cable_connection": "up", "facing": "down" },
-			"apply": { "model": "phycon:block/interface_cable_straight" }
-		},
-		{
-			"when": { "cable_connection": "down", "facing": "up" },
-			"apply": { "model": "phycon:block/interface_cable_straight", "x": 180 }
-		},
-		{
-			"when": { "cable_connection": "north", "facing": "south" },
-			"apply": { "model": "phycon:block/interface_cable_straight", "x": 90 }
-		},
-		{
-			"when": { "cable_connection": "south", "facing": "north" },
-			"apply": { "model": "phycon:block/interface_cable_straight", "x": 270 }
-		},
-		{
-			"when": { "cable_connection": "west", "facing": "east" },
-			"apply": { "model": "phycon:block/interface_cable_straight", "x": 90, "y": 270 }
-		},
-		{
-			"when": { "cable_connection": "east", "facing": "west" },
-			"apply": { "model": "phycon:block/interface_cable_straight", "x": 90, "y": 90 }
-		},
-
-		{
-			"when": {"cable_connection": "north", "facing": "down"},
-			"apply": { "model": "phycon:block/interface_cable_corner" }
-		},
-		{
-			"when": {"cable_connection": "east", "facing": "down"},
-			"apply": { "model": "phycon:block/interface_cable_corner", "y": 90 }
-		},
-		{
-			"when": {"cable_connection": "south", "facing": "down"},
-			"apply": { "model": "phycon:block/interface_cable_corner", "y": 180 }
-		},
-		{
-			"when": {"cable_connection": "west", "facing": "down"},
-			"apply": { "model": "phycon:block/interface_cable_corner", "y": 270 }
-		},
-
-		{
-			"when": {"cable_connection": "north", "facing": "up"},
-			"apply": { "model": "phycon:block/interface_cable_corner", "x": 180, "y": 180 }
-		},
-		{
-			"when": {"cable_connection": "east", "facing": "up"},
-			"apply": { "model": "phycon:block/interface_cable_corner", "x": 180, "y": 270 }
-		},
-		{
-			"when": {"cable_connection": "south", "facing": "up"},
-			"apply": { "model": "phycon:block/interface_cable_corner", "x": 180 }
-		},
-		{
-			"when": {"cable_connection": "west", "facing": "up"},
-			"apply": { "model": "phycon:block/interface_cable_corner", "x": 180, "y": 90 }
-		},
-
-		{
-			"when": {"cable_connection": "down", "facing": "north"},
-			"apply": { "model": "phycon:block/interface_cable_corner", "x": 90, "y": 180 }
-		},
-		{
-			"when": {"cable_connection": "up", "facing": "north"},
-			"apply": { "model": "phycon:block/interface_cable_corner", "x": 270 }
-		},
-		{
-			"when": {"cable_connection": "west", "facing": "north"},
-			"apply": { "model": "phycon:block/interface_cable_corner_2" }
-		},
-		{
-			"when": {"cable_connection": "east", "facing": "north"},
-			"apply": { "model": "phycon:block/interface_cable_corner_2", "x": 180, "y": 180 }
-		},
-
-		{
-			"when": {"cable_connection": "down", "facing": "south"},
-			"apply": { "model": "phycon:block/interface_cable_corner", "x": 90 }
-		},
-		{
-			"when": {"cable_connection": "up", "facing": "south"},
-			"apply": { "model": "phycon:block/interface_cable_corner", "x": 270, "y": 180 }
-		},
-		{
-			"when": {"cable_connection": "west", "facing": "south"},
-			"apply": { "model": "phycon:block/interface_cable_corner_3" }
-		},
-		{
-			"when": {"cable_connection": "east", "facing": "south"},
-			"apply": { "model": "phycon:block/interface_cable_corner_3", "x": 180, "y": 180 }
-		},
-
-		{
-
-			"when": {"cable_connection": "down", "facing": "west"},
-			"apply": { "model": "phycon:block/interface_cable_corner", "x": 90, "y": 90 }
-		},
-		{
-			"when": {"cable_connection": "up", "facing": "west"},
-			"apply": { "model": "phycon:block/interface_cable_corner", "x": 270, "y": 270 }
-		},
-		{
-			"when": {"cable_connection": "north", "facing": "west"},
-			"apply": { "model": "phycon:block/interface_cable_corner_3", "y": 90 }
-		},
-		{
-			"when": {"cable_connection": "south", "facing": "west"},
-			"apply": { "model": "phycon:block/interface_cable_corner_3", "x": 180, "y": 270 }
-		},
-
-		{
-			"when": {"cable_connection": "down", "facing": "east"},
-			"apply": { "model": "phycon:block/interface_cable_corner", "x": 90, "y": 270 }
-		},
-		{
-			"when": {"cable_connection": "up", "facing": "east"},
-			"apply": { "model": "phycon:block/interface_cable_corner", "x": 270, "y": 90 }
-		},
-		{
-			"when": {"cable_connection": "north", "facing": "east"},
-			"apply": { "model": "phycon:block/interface_cable_corner_2", "y": 90 }
-		},
-		{
-			"when": {"cable_connection": "south", "facing": "east"},
-			"apply": { "model": "phycon:block/interface_cable_corner_2", "x": 180, "y": 270 }
+			"apply": { "model": "phycon:block/redstone_emitter" }
 		}
 	]
 }

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

@@ -11,6 +11,7 @@
 
   "item.phycon.screwdriver": "Screwdriver",
   "item.phycon.console": "Console",
+  "item.phycon.twisted_pair": "Twisted Pair",
 
   "gui.phycon.terminal_buffer": "Buffer",
   "gui.phycon.console.details": "Device Details",
@@ -24,9 +25,11 @@
   "gui.phycon.console.provider": "Item Provider",
   "gui.phycon.console.provider.priority": "Provider Priority",
   "gui.phycon.console.provider.priority_desc": "When a device requests items from the network, it send requests to providers (e.g., interfaces) with higher priorities first. Priorities can be negative.",
+  "gui.phycon.console.provider.sync": "Sync with Receiver Priority",
   "gui.phycon.console.receiver": "Item Receiver",
   "gui.phycon.console.receiver.priority": "Receiver Priority",
   "gui.phycon.console.receiver.priority_desc": "When a device puts items into the network, it starts with receiver (e.g., interfaces) with higher priorities. Priorities can be negative.",
+  "gui.phycon.console.receiver.sync": "Sync with Provider Priority",
   "gui.phycon.redstone_mode.high": "High",
   "gui.phycon.redstone_mode.low": "Low",
   "gui.phycon.redstone_mode.toggle": "Toggle",

src/main/resources/assets/phycon/models/block/interface_cable_cap.json

@@ -0,0 +1,29 @@
+{
+  "textures": {
+    "cap": "phycon:block/cable_cap_end",
+    "straight": "phycon:block/cable_straight"
+  },
+  "elements": [
+    {
+      "from": [6, 6, 6],
+      "to": [10, 9, 10],
+      "faces": {
+        "north": {"texture": "#straight"},
+        "south": {"texture": "#straight"},
+        "west": {"texture": "#straight"},
+        "east": {"texture": "#straight"}
+      }
+    },
+    {
+      "from": [6, 9, 6],
+      "to": [10, 10, 10],
+      "faces": {
+        "up": {"texture": "#cap"},
+        "north": {"texture": "#cap"},
+        "south": {"texture": "#cap"},
+        "west": {"texture": "#cap"},
+        "east": {"texture": "#cap"}
+      }
+    }
+  ]
+}

src/main/resources/assets/phycon/models/block/interface_cable_corner_3.json

@@ -1,22 +0,0 @@
-{
-  "textures": {
-    "straight": "phycon:block/cable_straight_rotated",
-    "cap": "phycon:block/cable_cap_end",
-    "corner_down": "phycon:block/interface_cable_corner_l_up",
-    "corner_up": "phycon:block/interface_cable_corner_r"
-  },
-  "elements": [
-    {
-      "from": [0, 6, 6],
-      "to": [10, 10, 10],
-      "faces": {
-        "down": {"texture": "#corner_down"},
-        "up": {"texture": "#corner_up"},
-        "north": {"texture": "#straight"},
-        "south": {"texture": "#straight"},
-        "west": {"texture": "#cap", "cullface": "west"},
-        "east": {"texture": "#straight"}
-      }
-    }
-  ]
-}

src/main/resources/assets/phycon/models/block/redstone_controller_side_off.json

@@ -4,7 +4,8 @@
 		"cable": "phycon:block/cable_straight",
 		"front": "phycon:block/redstone_controller_front_off",
 		"back": "phycon:block/redstone_controller_back",
-		"side": "phycon:block/redstone_controller_back"
+		"side": "phycon:block/redstone_controller_back",
+		"particle": "#front"
 	},
 	"elements": [
 		{

src/main/resources/assets/phycon/models/block/redstone_controller_side_on.json

@@ -4,7 +4,8 @@
 		"cable": "phycon:block/cable_straight",
 		"front": "phycon:block/redstone_controller_front_on",
 		"back": "phycon:block/redstone_controller_back",
-		"side": "phycon:block/redstone_controller_back"
+		"side": "phycon:block/redstone_controller_back",
+		"particle": "#front"
 	},
 	"elements": [
 		{

src/main/resources/assets/phycon/models/item/twisted_pair.json

@@ -0,0 +1,6 @@
+{
+  "parent": "minecraft:item/generated",
+  "textures": {
+    "layer0": "phycon:item/twisted_pair"
+  }
+}

src/main/resources/data/phycon/advancements/recipes/cable.json

@@ -0,0 +1,32 @@
+{
+  "parent": "minecraft:recipes/root",
+  "rewards": {
+    "recipes": [
+      "phycon:cable"
+    ]
+  },
+  "criteria": {
+    "has_twisted_pair": {
+      "trigger": "minecraft:inventory_changed",
+      "conditions": {
+        "items": [
+          {
+            "item": "phycon:twisted_pair"
+          }
+        ]
+      }
+    },
+    "has_the_recipe": {
+      "trigger": "minecraft:recipe_unlocked",
+      "conditions": {
+        "recipe": "phycon:cable"
+      }
+    }
+  },
+  "requirements": [
+    [
+      "has_twisted_pair",
+      "has_the_recipe"
+    ]
+  ]
+}

src/main/resources/data/phycon/advancements/recipes/twisted_pair.json

@@ -0,0 +1,32 @@
+{
+  "parent": "minecraft:recipes/root",
+  "rewards": {
+    "recipes": [
+      "phycon:twisted_pair"
+    ]
+  },
+  "criteria": {
+    "has_copper_nuggets": {
+      "trigger": "minecraft:inventory_changed",
+      "conditions": {
+        "items": [
+          {
+            "tag": "c:copper_nuggets"
+          }
+        ]
+      }
+    },
+    "has_the_recipe": {
+      "trigger": "minecraft:recipe_unlocked",
+      "conditions": {
+        "recipe": "phycon:twisted_pair"
+      }
+    }
+  },
+  "requirements": [
+    [
+      "has_copper_nuggets",
+      "has_the_recipe"
+    ]
+  ]
+}

src/main/resources/data/phycon/recipes/cable.json

@@ -0,0 +1,17 @@
+{
+  "type": "minecraft:crafting_shaped",
+  "pattern": [
+    "CCC",
+    "TRT",
+    "CCC"
+  ],
+  "key": {
+    "C": {"tag": "minecraft:carpets"},
+    "T": {"item": "phycon:twisted_pair"},
+    "R": {"item": "minecraft:redstone"}
+  },
+  "result": {
+    "item": "phycon:cable",
+    "count": 3
+  }
+}

src/main/resources/data/phycon/recipes/twisted_pair.json

@@ -0,0 +1,14 @@
+{
+  "type": "minecraft:crafting_shaped",
+  "pattern": [
+    "NNN",
+    "   ",
+    "NNN"
+  ],
+  "key": {
+    "N": {"tag": "c:copper_nuggets"}
+  },
+  "result": {
+    "item": "phycon:twisted_pair"
+  }
+}