diff --git a/src/main/java/dan200/computercraft/api/peripheral/IPeripheralTile.java b/src/main/java/dan200/computercraft/api/peripheral/IPeripheralTile.java
new file mode 100644
index 000000000..01fd02cea
--- /dev/null
+++ b/src/main/java/dan200/computercraft/api/peripheral/IPeripheralTile.java
@@ -0,0 +1,31 @@
+/*
+ * This file is part of the public ComputerCraft API - http://www.computercraft.info
+ * Copyright Daniel Ratcliffe, 2011-2019. This API may be redistributed unmodified and in full only.
+ * For help using the API, and posting your mods, visit the forums at computercraft.info.
+ */
+
+package dan200.computercraft.api.peripheral;
+
+import javax.annotation.Nonnull;
+import javax.annotation.Nullable;
+
+import net.minecraft.util.math.BlockPos;
+import net.minecraft.util.math.Direction;
+import net.minecraft.world.World;
+
+/**
+ * A {@link net.minecraft.block.entity.BlockEntity} which may act as a peripheral.
+ *
+ * If you need more complex capabilities (such as handling TEs not belonging to your mod), you should use {@link IPeripheralProvider}.
+ */
+public interface IPeripheralTile {
+    /**
+     * Get the peripheral on the given {@code side}.
+     *
+     * @param side The side to get the peripheral from.
+     * @return A peripheral, or {@code null} if there is not a peripheral here.
+     * @see IPeripheralProvider#getPeripheral(World, BlockPos, Direction)
+     */
+    @Nullable
+    IPeripheral getPeripheral(@Nonnull Direction side);
+}
diff --git a/src/main/java/dan200/computercraft/client/render/TileEntityMonitorRenderer.java b/src/main/java/dan200/computercraft/client/render/TileEntityMonitorRenderer.java
index a9d54c101..5aca6a644 100644
--- a/src/main/java/dan200/computercraft/client/render/TileEntityMonitorRenderer.java
+++ b/src/main/java/dan200/computercraft/client/render/TileEntityMonitorRenderer.java
@@ -6,6 +6,7 @@
 package dan200.computercraft.client.render;
 
 import com.mojang.blaze3d.platform.GlStateManager;
+import dan200.computercraft.ComputerCraft;
 import dan200.computercraft.client.FrameInfo;
 import dan200.computercraft.client.gui.FixedWidthFontRenderer;
 import dan200.computercraft.core.terminal.Terminal;
@@ -60,6 +61,7 @@ public class TileEntityMonitorRenderer extends BlockEntityRenderer<TileMonitor>
     public void render( @Nonnull TileMonitor monitor, float partialTicks, @Nonnull MatrixStack transform, @Nonnull VertexConsumerProvider renderer, int lightmapCoord, int overlayLight )
     {
         // Render from the origin monitor
+        // TODO Figure out why this is null.
         ClientMonitor originTerminal = monitor.getClientMonitor();
 
         if( originTerminal == null ) return;
diff --git a/src/main/java/dan200/computercraft/shared/computer/blocks/ComputerProxy.java b/src/main/java/dan200/computercraft/shared/computer/blocks/ComputerProxy.java
index 205161aeb..aee67ebd5 100644
--- a/src/main/java/dan200/computercraft/shared/computer/blocks/ComputerProxy.java
+++ b/src/main/java/dan200/computercraft/shared/computer/blocks/ComputerProxy.java
@@ -13,7 +13,7 @@ import java.util.function.Supplier;
 /**
  * A proxy object for computer objects, delegating to {@link IComputer} or {@link TileComputer} where appropriate.
  */
-public final class ComputerProxy
+public class ComputerProxy
 {
     private final Supplier<TileComputerBase> get;
 
diff --git a/src/main/java/dan200/computercraft/shared/computer/blocks/TileComputer.java b/src/main/java/dan200/computercraft/shared/computer/blocks/TileComputer.java
index 2c156d113..c7818b3ae 100644
--- a/src/main/java/dan200/computercraft/shared/computer/blocks/TileComputer.java
+++ b/src/main/java/dan200/computercraft/shared/computer/blocks/TileComputer.java
@@ -81,4 +81,18 @@ public class TileComputer extends TileComputerBase
     {
         return new ContainerComputer( id, this );
     }
+
+    @Override
+    public ComputerProxy createProxy() {
+        if (this.proxy == null) {
+            this.proxy = new ComputerProxy(() -> this) {
+                @Override
+                protected TileComputerBase getTile() {
+                    return TileComputer.this;
+                }
+            };
+        }
+        return this.proxy;
+    }
+
 }
diff --git a/src/main/java/dan200/computercraft/shared/computer/blocks/TileComputerBase.java b/src/main/java/dan200/computercraft/shared/computer/blocks/TileComputerBase.java
index 9110f0388..bc17712e2 100644
--- a/src/main/java/dan200/computercraft/shared/computer/blocks/TileComputerBase.java
+++ b/src/main/java/dan200/computercraft/shared/computer/blocks/TileComputerBase.java
@@ -7,6 +7,8 @@ package dan200.computercraft.shared.computer.blocks;
 
 import dan200.computercraft.ComputerCraft;
 import dan200.computercraft.api.peripheral.IPeripheral;
+import dan200.computercraft.api.peripheral.IPeripheralProvider;
+import dan200.computercraft.api.peripheral.IPeripheralTile;
 import dan200.computercraft.core.computer.ComputerSide;
 import dan200.computercraft.shared.BundledRedstone;
 import dan200.computercraft.shared.Peripherals;
@@ -46,7 +48,7 @@ import javax.annotation.Nonnull;
 import javax.annotation.Nullable;
 import java.util.Objects;
 
-public abstract class TileComputerBase extends TileGeneric implements IComputerTile, Tickable, Nameable, NamedScreenHandlerFactory, ExtendedScreenHandlerFactory
+public abstract class TileComputerBase extends TileGeneric implements IComputerTile, Tickable, IPeripheralTile, Nameable, NamedScreenHandlerFactory, ExtendedScreenHandlerFactory
 {
     private static final String NBT_ID = "ComputerId";
     private static final String NBT_LABEL = "Label";
@@ -406,6 +408,14 @@ public abstract class TileComputerBase extends TileGeneric implements IComputerT
         copy.m_instanceID = -1;
     }
 
+    @Nonnull
+    @Override
+    public IPeripheral getPeripheral(Direction side) {
+        return new ComputerPeripheral("computer", this.createProxy());
+    }
+
+    public abstract ComputerProxy createProxy();
+
     @Nonnull
     @Override
     public Text getName()
diff --git a/src/main/java/dan200/computercraft/shared/peripheral/diskdrive/TileDiskDrive.java b/src/main/java/dan200/computercraft/shared/peripheral/diskdrive/TileDiskDrive.java
index 8f0593491..86b558586 100644
--- a/src/main/java/dan200/computercraft/shared/peripheral/diskdrive/TileDiskDrive.java
+++ b/src/main/java/dan200/computercraft/shared/peripheral/diskdrive/TileDiskDrive.java
@@ -10,6 +10,8 @@ import dan200.computercraft.api.filesystem.IWritableMount;
 import dan200.computercraft.api.media.IMedia;
 import dan200.computercraft.api.peripheral.IComputerAccess;
 import dan200.computercraft.api.peripheral.IPeripheral;
+import dan200.computercraft.api.peripheral.IPeripheralProvider;
+import dan200.computercraft.api.peripheral.IPeripheralTile;
 import dan200.computercraft.shared.MediaProviders;
 import dan200.computercraft.shared.common.TileGeneric;
 import dan200.computercraft.shared.util.DefaultInventory;
@@ -32,6 +34,7 @@ import net.minecraft.util.*;
 import net.minecraft.util.hit.BlockHitResult;
 import net.minecraft.util.math.BlockPos;
 import net.minecraft.util.math.Direction;
+import net.minecraft.world.World;
 
 import javax.annotation.Nonnull;
 import javax.annotation.Nullable;
@@ -39,7 +42,7 @@ import java.util.HashMap;
 import java.util.Map;
 import java.util.Set;
 
-public final class TileDiskDrive extends TileGeneric implements DefaultInventory, Tickable, Nameable, NamedScreenHandlerFactory
+public final class TileDiskDrive extends TileGeneric implements DefaultInventory, Tickable, IPeripheralTile, Nameable, NamedScreenHandlerFactory
 {
     private static final String NBT_NAME = "CustomName";
     private static final String NBT_ITEM = "Item";
@@ -288,6 +291,12 @@ public final class TileDiskDrive extends TileGeneric implements DefaultInventory
         setStack( 0, ItemStack.EMPTY );
     }
 
+    @Nonnull
+    @Override
+    public IPeripheral getPeripheral(Direction side) {
+        return new DiskDrivePeripheral(this);
+    }
+
     @Nonnull
     ItemStack getDiskStack()
     {
diff --git a/src/main/java/dan200/computercraft/shared/peripheral/modem/wired/TileCable.java b/src/main/java/dan200/computercraft/shared/peripheral/modem/wired/TileCable.java
index 1ef767c84..dcdaeca9f 100644
--- a/src/main/java/dan200/computercraft/shared/peripheral/modem/wired/TileCable.java
+++ b/src/main/java/dan200/computercraft/shared/peripheral/modem/wired/TileCable.java
@@ -10,6 +10,8 @@ import dan200.computercraft.api.ComputerCraftAPI;
 import dan200.computercraft.api.network.wired.IWiredElement;
 import dan200.computercraft.api.network.wired.IWiredNode;
 import dan200.computercraft.api.peripheral.IPeripheral;
+import dan200.computercraft.api.peripheral.IPeripheralProvider;
+import dan200.computercraft.api.peripheral.IPeripheralTile;
 import dan200.computercraft.shared.ComputerCraftRegistry;
 import dan200.computercraft.shared.command.CommandCopy;
 import dan200.computercraft.shared.common.TileGeneric;
@@ -36,7 +38,7 @@ import javax.annotation.Nullable;
 import java.util.Collections;
 import java.util.Map;
 
-public class TileCable extends TileGeneric
+public class TileCable extends TileGeneric implements IPeripheralTile
 {
     private static final String NBT_PERIPHERAL_ENABLED = "PeirpheralAccess";
 
@@ -313,24 +315,23 @@ public class TileCable extends TileGeneric
         BlockState state = getCachedState();
         World world = getWorld();
         BlockPos current = getPos();
-        for( Direction facing : DirectionUtil.FACINGS )
-        {
-            BlockPos offset = current.offset( facing );
-            if( !world.isChunkLoaded( offset ) ) continue;
+        for( Direction facing : DirectionUtil.FACINGS ) {
+            BlockPos offset = current.offset(facing);
+            if (!world.isChunkLoaded(offset)) continue;
 
-            IWiredElement element = ComputerCraftAPI.getWiredElementAt( world, offset, facing.getOpposite() );
-            if( element != null ) continue;
+            IWiredElement element = ComputerCraftAPI.getWiredElementAt(world, offset, facing.getOpposite());
+            if (element != null) continue;
 
+            // TODO Figure out why this crashes.
             IWiredNode node = element.getNode();
-            if( BlockCable.canConnectIn( state, facing ) )
-            {
-                // If we can connect to it then do so
-                m_node.connectTo( node );
-            }
-            else if( m_node.getNetwork() == node.getNetwork() )
-            {
-                // Otherwise if we're on the same network then attempt to void it.
-                m_node.disconnectFrom( node );
+            if (node != null && m_node != null) {
+                if (BlockCable.canConnectIn(state, facing)) {
+                    // If we can connect to it then do so
+                    m_node.connectTo(node);
+                } else if (m_node.getNetwork() == node.getNetwork()) {
+                    // Otherwise if we're on the same network then attempt to void it.
+                    m_node.disconnectFrom(node);
+                }
             }
         }
     }
@@ -356,6 +357,12 @@ public class TileCable extends TileGeneric
         return BlockCable.canConnectIn(this.getCachedState(), facing) ? this.m_cable : null;
     }
 
+    @Nonnull
+    @Override
+    public IPeripheral getPeripheral(Direction side) {
+        return !this.m_destroyed && this.hasModem() && side == this.getDirection() ? this.m_modem : null;
+    }
+
     private void togglePeripheralAccess()
     {
         if( !m_peripheralAccessAllowed )
diff --git a/src/main/java/dan200/computercraft/shared/peripheral/modem/wired/TileWiredModemFull.java b/src/main/java/dan200/computercraft/shared/peripheral/modem/wired/TileWiredModemFull.java
index aed9da94b..81bf9ad0c 100644
--- a/src/main/java/dan200/computercraft/shared/peripheral/modem/wired/TileWiredModemFull.java
+++ b/src/main/java/dan200/computercraft/shared/peripheral/modem/wired/TileWiredModemFull.java
@@ -11,6 +11,8 @@ import dan200.computercraft.api.ComputerCraftAPI;
 import dan200.computercraft.api.network.wired.IWiredElement;
 import dan200.computercraft.api.network.wired.IWiredNode;
 import dan200.computercraft.api.peripheral.IPeripheral;
+import dan200.computercraft.api.peripheral.IPeripheralProvider;
+import dan200.computercraft.api.peripheral.IPeripheralTile;
 import dan200.computercraft.shared.command.CommandCopy;
 import dan200.computercraft.shared.common.TileGeneric;
 import dan200.computercraft.shared.peripheral.modem.ModemState;
@@ -37,7 +39,7 @@ import java.util.*;
 import static dan200.computercraft.shared.peripheral.modem.wired.BlockWiredModemFull.MODEM_ON;
 import static dan200.computercraft.shared.peripheral.modem.wired.BlockWiredModemFull.PERIPHERAL_ON;
 
-public class TileWiredModemFull extends TileGeneric
+public class TileWiredModemFull extends TileGeneric implements IPeripheralTile
 {
     private static final String NBT_PERIPHERAL_ENABLED = "PeripheralAccess";
 
@@ -341,33 +343,30 @@ public class TileWiredModemFull extends TileGeneric
         return m_element;
     }
 
-    private WiredModemPeripheral getPeripheral( @Nonnull Direction side )
-    {
+    @Nonnull
+    @Override
+    public IPeripheral getPeripheral(Direction side) {
         WiredModemPeripheral peripheral = modems[side.ordinal()];
-        if( peripheral != null ) return peripheral;
+        if (peripheral != null) return peripheral;
 
         WiredModemLocalPeripheral localPeripheral = m_peripherals[side.ordinal()];
-        return modems[side.ordinal()] = new WiredModemPeripheral( m_modemState, m_element )
-        {
+        return modems[side.ordinal()] = new WiredModemPeripheral(m_modemState, m_element) {
             @Nonnull
             @Override
-            protected WiredModemLocalPeripheral getLocalPeripheral()
-            {
+            protected WiredModemLocalPeripheral getLocalPeripheral() {
                 return localPeripheral;
             }
 
             @Nonnull
             @Override
-            public Vec3d getPosition()
-            {
-                BlockPos pos = getPos().offset( side );
-                return new Vec3d( pos.getX() + 0.5, pos.getY() + 0.5, pos.getZ() + 0.5 );
+            public Vec3d getPosition() {
+                BlockPos pos = getPos().offset(side);
+                return new Vec3d(pos.getX() + 0.5, pos.getY() + 0.5, pos.getZ() + 0.5);
             }
 
             @Nonnull
             @Override
-            public Object getTarget()
-            {
+            public Object getTarget() {
                 return TileWiredModemFull.this;
             }
         };
diff --git a/src/main/java/dan200/computercraft/shared/peripheral/modem/wireless/TileWirelessModem.java b/src/main/java/dan200/computercraft/shared/peripheral/modem/wireless/TileWirelessModem.java
index 4db8318de..7606a3e7d 100644
--- a/src/main/java/dan200/computercraft/shared/peripheral/modem/wireless/TileWirelessModem.java
+++ b/src/main/java/dan200/computercraft/shared/peripheral/modem/wireless/TileWirelessModem.java
@@ -6,6 +6,8 @@
 package dan200.computercraft.shared.peripheral.modem.wireless;
 
 import dan200.computercraft.api.peripheral.IPeripheral;
+import dan200.computercraft.api.peripheral.IPeripheralProvider;
+import dan200.computercraft.api.peripheral.IPeripheralTile;
 import dan200.computercraft.shared.common.TileGeneric;
 import dan200.computercraft.shared.peripheral.modem.ModemPeripheral;
 import dan200.computercraft.shared.peripheral.modem.ModemState;
@@ -20,7 +22,7 @@ import net.minecraft.world.World;
 import javax.annotation.Nonnull;
 import javax.annotation.Nullable;
 
-public class TileWirelessModem extends TileGeneric
+public class TileWirelessModem extends TileGeneric implements IPeripheralTile
 {
     private static class Peripheral extends WirelessModemPeripheral
     {
@@ -119,6 +121,13 @@ public class TileWirelessModem extends TileGeneric
         modemDirection = getCachedState().get( BlockWirelessModem.FACING );
     }
 
+    @Nonnull
+    @Override
+    public IPeripheral getPeripheral(Direction side) {
+        this.refreshDirection();
+        return side == this.modemDirection ? this.modem : null;
+    }
+
     private void updateBlockState()
     {
         boolean on = modem.getModemState().isOpen();
diff --git a/src/main/java/dan200/computercraft/shared/peripheral/monitor/TileMonitor.java b/src/main/java/dan200/computercraft/shared/peripheral/monitor/TileMonitor.java
index 4acd1212b..837800760 100644
--- a/src/main/java/dan200/computercraft/shared/peripheral/monitor/TileMonitor.java
+++ b/src/main/java/dan200/computercraft/shared/peripheral/monitor/TileMonitor.java
@@ -7,6 +7,9 @@ package dan200.computercraft.shared.peripheral.monitor;
 
 import dan200.computercraft.ComputerCraft;
 import dan200.computercraft.api.peripheral.IComputerAccess;
+import dan200.computercraft.api.peripheral.IPeripheral;
+import dan200.computercraft.api.peripheral.IPeripheralProvider;
+import dan200.computercraft.api.peripheral.IPeripheralTile;
 import dan200.computercraft.core.terminal.Terminal;
 import dan200.computercraft.shared.common.ServerTerminal;
 import dan200.computercraft.shared.common.TileGeneric;
@@ -32,7 +35,7 @@ import javax.annotation.Nullable;
 import java.util.HashSet;
 import java.util.Set;
 
-public class TileMonitor extends TileGeneric
+public class TileMonitor extends TileGeneric implements IPeripheralTile
 {
     public static final double RENDER_BORDER = 2.0 / 16.0;
     public static final double RENDER_MARGIN = 0.5 / 16.0;
@@ -134,6 +137,16 @@ public class TileMonitor extends TileGeneric
         m_height = nbt.getInt( NBT_HEIGHT );
     }
 
+    @Nonnull
+    @Override
+    public IPeripheral getPeripheral(Direction side) {
+        this.createServerMonitor(); // Ensure the monitor is created before doing anything else.
+        if (this.peripheral == null) {
+            this.peripheral = new MonitorPeripheral(this);
+        }
+        return this.peripheral;
+    }
+
     @Override
     public void blockTick()
     {
@@ -252,7 +265,7 @@ public class TileMonitor extends TileGeneric
         {
             // If our index has changed then it's possible the origin monitor has changed. Thus
             // we'll clear our cache. If we're the origin then we'll need to remove the glList as well.
-            if(world.isClient() && oldXIndex == 0 && oldYIndex == 0 && m_clientMonitor != null) m_clientMonitor.destroy();
+            if(oldXIndex == 0 && oldYIndex == 0 && m_clientMonitor != null) m_clientMonitor.destroy();
             m_clientMonitor = null;
         }
 
diff --git a/src/main/java/dan200/computercraft/shared/peripheral/printer/TilePrinter.java b/src/main/java/dan200/computercraft/shared/peripheral/printer/TilePrinter.java
index b825b7e24..8f57c1c16 100644
--- a/src/main/java/dan200/computercraft/shared/peripheral/printer/TilePrinter.java
+++ b/src/main/java/dan200/computercraft/shared/peripheral/printer/TilePrinter.java
@@ -6,6 +6,8 @@
 package dan200.computercraft.shared.peripheral.printer;
 
 import dan200.computercraft.api.peripheral.IPeripheral;
+import dan200.computercraft.api.peripheral.IPeripheralProvider;
+import dan200.computercraft.api.peripheral.IPeripheralTile;
 import dan200.computercraft.core.terminal.Terminal;
 import dan200.computercraft.shared.common.TileGeneric;
 import dan200.computercraft.shared.media.items.ItemPrintout;
@@ -25,13 +27,15 @@ import net.minecraft.text.TranslatableText;
 import net.minecraft.util.*;
 import net.minecraft.util.collection.DefaultedList;
 import net.minecraft.util.hit.BlockHitResult;
+import net.minecraft.util.math.BlockPos;
 import net.minecraft.util.math.Direction;
 import net.minecraft.util.math.Vec3d;
+import net.minecraft.world.World;
 
 import javax.annotation.Nonnull;
 import javax.annotation.Nullable;
 
-public final class TilePrinter extends TileGeneric implements DefaultSidedInventory, Nameable, NamedScreenHandlerFactory
+public final class TilePrinter extends TileGeneric implements DefaultSidedInventory, IPeripheralTile, Nameable, NamedScreenHandlerFactory
 {
     private static final String NBT_NAME = "CustomName";
     private static final String NBT_PRINTING = "Printing";
@@ -231,6 +235,12 @@ public final class TilePrinter extends TileGeneric implements DefaultSidedInvent
         }
     }
 
+    @Nonnull
+    @Override
+    public IPeripheral getPeripheral(Direction side) {
+        return new PrinterPeripheral(this);
+    }
+
     @Nullable
     Terminal getCurrentPage()
     {
diff --git a/src/main/java/dan200/computercraft/shared/peripheral/speaker/TileSpeaker.java b/src/main/java/dan200/computercraft/shared/peripheral/speaker/TileSpeaker.java
index dd9dd1900..08f18b146 100644
--- a/src/main/java/dan200/computercraft/shared/peripheral/speaker/TileSpeaker.java
+++ b/src/main/java/dan200/computercraft/shared/peripheral/speaker/TileSpeaker.java
@@ -6,6 +6,8 @@
 package dan200.computercraft.shared.peripheral.speaker;
 
 import dan200.computercraft.api.peripheral.IPeripheral;
+import dan200.computercraft.api.peripheral.IPeripheralProvider;
+import dan200.computercraft.api.peripheral.IPeripheralTile;
 import dan200.computercraft.shared.common.TileGeneric;
 import net.minecraft.block.entity.BlockEntityType;
 import net.minecraft.util.Tickable;
@@ -17,7 +19,7 @@ import net.minecraft.world.World;
 import javax.annotation.Nonnull;
 import javax.annotation.Nullable;
 
-public class TileSpeaker extends TileGeneric implements Tickable
+public class TileSpeaker extends TileGeneric implements Tickable, IPeripheralTile
 {
     public static final int MIN_TICKS_BETWEEN_SOUNDS = 1;
 
@@ -35,6 +37,12 @@ public class TileSpeaker extends TileGeneric implements Tickable
         peripheral.update();
     }
 
+    @Nonnull
+    @Override
+    public IPeripheral getPeripheral(Direction side) {
+        return this.peripheral;
+    }
+
     private static final class Peripheral extends SpeakerPeripheral
     {
         private final TileSpeaker speaker;
diff --git a/src/main/java/dan200/computercraft/shared/proxy/ComputerCraftProxyCommon.java b/src/main/java/dan200/computercraft/shared/proxy/ComputerCraftProxyCommon.java
index 6f5f7d310..08788fb85 100644
--- a/src/main/java/dan200/computercraft/shared/proxy/ComputerCraftProxyCommon.java
+++ b/src/main/java/dan200/computercraft/shared/proxy/ComputerCraftProxyCommon.java
@@ -8,6 +8,7 @@ package dan200.computercraft.shared.proxy;
 import dan200.computercraft.ComputerCraft;
 import dan200.computercraft.api.ComputerCraftAPI;
 import dan200.computercraft.api.media.IMedia;
+import dan200.computercraft.api.peripheral.IPeripheralTile;
 import dan200.computercraft.api.turtle.event.TurtleEvent;
 import dan200.computercraft.core.computer.MainThread;
 import dan200.computercraft.core.tracking.Tracking;
@@ -20,12 +21,15 @@ import dan200.computercraft.shared.data.HasComputerIdLootCondition;
 import dan200.computercraft.shared.data.PlayerCreativeLootCondition;
 import dan200.computercraft.shared.media.items.RecordMedia;
 import dan200.computercraft.shared.network.NetworkHandler;
+import dan200.computercraft.shared.peripheral.commandblock.CommandBlockPeripheral;
 import dan200.computercraft.shared.peripheral.modem.wireless.WirelessNetwork;
 import dan200.computercraft.shared.turtle.FurnaceRefuelHandler;
 import dan200.computercraft.shared.util.TickScheduler;
 import net.fabricmc.fabric.api.command.v1.CommandRegistrationCallback;
 import net.fabricmc.fabric.api.event.lifecycle.v1.ServerLifecycleEvents;
 import net.fabricmc.fabric.api.event.lifecycle.v1.ServerTickEvents;
+import net.minecraft.block.entity.BlockEntity;
+import net.minecraft.block.entity.CommandBlockBlockEntity;
 import net.minecraft.item.Item;
 import net.minecraft.item.MusicDiscItem;
 import net.minecraft.loot.condition.LootConditionType;
@@ -60,6 +64,17 @@ public final class ComputerCraftProxyCommon
 
     private static void registerProviders()
     {
+        ComputerCraftAPI.registerPeripheralProvider((world, pos, side) -> {
+            BlockEntity tile = world.getBlockEntity(pos);
+            return tile instanceof IPeripheralTile ? ((IPeripheralTile) tile).getPeripheral(side) : null;
+        });
+
+        ComputerCraftAPI.registerPeripheralProvider((world, pos, side) -> {
+            BlockEntity tile = world.getBlockEntity(pos);
+            return ComputerCraft.enableCommandBlock && tile instanceof CommandBlockBlockEntity ?
+                new CommandBlockPeripheral((CommandBlockBlockEntity) tile) : null;
+        });
+
         // Register bundled power providers
         ComputerCraftAPI.registerBundledRedstoneProvider( new DefaultBundledRedstoneProvider() );