diff --git a/build.gradle b/build.gradle
index bfceca683..4095a0e19 100755
--- a/build.gradle
+++ b/build.gradle
@@ -1,5 +1,9 @@
 apply from: "https://raw.githubusercontent.com/refinedmods/refinedarchitect/v0.7.1/helper.gradle"
 
+ext {
+    forgeVersion = "47.1.0"
+}
+
 repositories {
     maven {
         name = 'JEI'
@@ -38,10 +42,7 @@ dependencies {
 
     compileOnly fg.deobf('curse.maven:crafting-tweaks-233071:4596466')
 
-    // TODO mixin issue
-    // runtimeOnly fg.deobf("top.theillusivec4.curios:curios-forge:5.2.0-beta.3+1.20.1")
-    // can't depend on API due to Javadoc build error (CuriosApi imports stuff from common)
-    compileOnly fg.deobf("top.theillusivec4.curios:curios-forge:5.2.0-beta.3+1.20.1")
+    implementation fg.deobf("top.theillusivec4.curios:curios-forge:5.2.0-beta.3+1.20.1")
 }
 
 minecraft {
diff --git a/src/main/java/com/refinedmods/refinedstorage/block/CableBlock.java b/src/main/java/com/refinedmods/refinedstorage/block/CableBlock.java
index 3ee9af354..21e6cd3a5 100644
--- a/src/main/java/com/refinedmods/refinedstorage/block/CableBlock.java
+++ b/src/main/java/com/refinedmods/refinedstorage/block/CableBlock.java
@@ -122,6 +122,7 @@ public class CableBlock extends NetworkNodeBlock implements SimpleWaterloggedBlo
     }
 
     @Override
+    @SuppressWarnings("deprecation")
     public boolean isPathfindable(BlockState state, BlockGetter worldIn, BlockPos pos, PathComputationType type) {
         return false;
     }
@@ -197,8 +198,8 @@ public class CableBlock extends NetworkNodeBlock implements SimpleWaterloggedBlo
         }
 
         return blockEntity.getCapability(NetworkNodeProxyCapability.NETWORK_NODE_PROXY_CAPABILITY, direction).isPresent()
-            && !isSideCovered(blockEntity, direction)
-            && !isSideCovered(world.getBlockEntity(pos.relative(direction)), direction.getOpposite());
+                && !isSideCovered(blockEntity, direction)
+                && !isSideCovered(world.getBlockEntity(pos.relative(direction)), direction.getOpposite());
     }
 
     private boolean isSideCovered(BlockEntity blockEntity, Direction direction) {
@@ -229,12 +230,12 @@ public class CableBlock extends NetworkNodeBlock implements SimpleWaterloggedBlo
         boolean down = hasNodeConnection(world, pos.relative(Direction.DOWN), currentState, Direction.UP);
 
         return currentState
-            .setValue(NORTH, north)
-            .setValue(EAST, east)
-            .setValue(SOUTH, south)
-            .setValue(WEST, west)
-            .setValue(UP, up)
-            .setValue(DOWN, down);
+                .setValue(NORTH, north)
+                .setValue(EAST, east)
+                .setValue(SOUTH, south)
+                .setValue(WEST, west)
+                .setValue(UP, up)
+                .setValue(DOWN, down);
     }
 
     @Override
diff --git a/src/main/java/com/refinedmods/refinedstorage/blockentity/CableBlockEntity.java b/src/main/java/com/refinedmods/refinedstorage/blockentity/CableBlockEntity.java
index ce943c4a0..cbd13e6ed 100644
--- a/src/main/java/com/refinedmods/refinedstorage/blockentity/CableBlockEntity.java
+++ b/src/main/java/com/refinedmods/refinedstorage/blockentity/CableBlockEntity.java
@@ -27,7 +27,7 @@ public class CableBlockEntity extends NetworkNodeBlockEntity<CableNetworkNode> {
         .build();
 
     public CableBlockEntity(BlockPos pos, BlockState state) {
-        super(RSBlockEntities.CABLE.get(), pos, state, SPEC);
+        super(RSBlockEntities.CABLE.get(), pos, state, SPEC, CableNetworkNode.class);
     }
 
     @Override
diff --git a/src/main/java/com/refinedmods/refinedstorage/blockentity/ConstructorBlockEntity.java b/src/main/java/com/refinedmods/refinedstorage/blockentity/ConstructorBlockEntity.java
index ab230dc1f..b673dd6e2 100644
--- a/src/main/java/com/refinedmods/refinedstorage/blockentity/ConstructorBlockEntity.java
+++ b/src/main/java/com/refinedmods/refinedstorage/blockentity/ConstructorBlockEntity.java
@@ -42,7 +42,7 @@ public class ConstructorBlockEntity extends NetworkNodeBlockEntity<ConstructorNe
         .build();
 
     public ConstructorBlockEntity(BlockPos pos, BlockState state) {
-        super(RSBlockEntities.CONSTRUCTOR.get(), pos, state, SPEC);
+        super(RSBlockEntities.CONSTRUCTOR.get(), pos, state, SPEC, ConstructorNetworkNode.class);
     }
 
     @Override
diff --git a/src/main/java/com/refinedmods/refinedstorage/blockentity/CrafterBlockEntity.java b/src/main/java/com/refinedmods/refinedstorage/blockentity/CrafterBlockEntity.java
index 8bc3fca71..3c2145ff9 100644
--- a/src/main/java/com/refinedmods/refinedstorage/blockentity/CrafterBlockEntity.java
+++ b/src/main/java/com/refinedmods/refinedstorage/blockentity/CrafterBlockEntity.java
@@ -33,7 +33,7 @@ public class CrafterBlockEntity extends NetworkNodeBlockEntity<CrafterNetworkNod
     private final LazyOptional<IItemHandler> patternsCapability = LazyOptional.of(() -> getNode().getPatternInventory());
 
     public CrafterBlockEntity(BlockPos pos, BlockState state) {
-        super(RSBlockEntities.CRAFTER.get(), pos, state, SPEC);
+        super(RSBlockEntities.CRAFTER.get(), pos, state, SPEC, CrafterNetworkNode.class);
     }
 
     @Override
diff --git a/src/main/java/com/refinedmods/refinedstorage/blockentity/CrafterManagerBlockEntity.java b/src/main/java/com/refinedmods/refinedstorage/blockentity/CrafterManagerBlockEntity.java
index 32bfa5d21..a95edd6c2 100644
--- a/src/main/java/com/refinedmods/refinedstorage/blockentity/CrafterManagerBlockEntity.java
+++ b/src/main/java/com/refinedmods/refinedstorage/blockentity/CrafterManagerBlockEntity.java
@@ -35,7 +35,7 @@ public class CrafterManagerBlockEntity extends NetworkNodeBlockEntity<CrafterMan
         .build();
 
     public CrafterManagerBlockEntity(BlockPos pos, BlockState state) {
-        super(RSBlockEntities.CRAFTER_MANAGER.get(), pos, state, SPEC);
+        super(RSBlockEntities.CRAFTER_MANAGER.get(), pos, state, SPEC, CrafterManagerNetworkNode.class);
     }
 
     @Override
diff --git a/src/main/java/com/refinedmods/refinedstorage/blockentity/DestructorBlockEntity.java b/src/main/java/com/refinedmods/refinedstorage/blockentity/DestructorBlockEntity.java
index 82391275c..5505b13f7 100644
--- a/src/main/java/com/refinedmods/refinedstorage/blockentity/DestructorBlockEntity.java
+++ b/src/main/java/com/refinedmods/refinedstorage/blockentity/DestructorBlockEntity.java
@@ -45,7 +45,7 @@ public class DestructorBlockEntity extends NetworkNodeBlockEntity<DestructorNetw
         .build();
 
     public DestructorBlockEntity(BlockPos pos, BlockState state) {
-        super(RSBlockEntities.DESTRUCTOR.get(), pos, state, SPEC);
+        super(RSBlockEntities.DESTRUCTOR.get(), pos, state, SPEC, DestructorNetworkNode.class);
     }
 
     @Override
diff --git a/src/main/java/com/refinedmods/refinedstorage/blockentity/DetectorBlockEntity.java b/src/main/java/com/refinedmods/refinedstorage/blockentity/DetectorBlockEntity.java
index 87ee85c11..e07e04084 100644
--- a/src/main/java/com/refinedmods/refinedstorage/blockentity/DetectorBlockEntity.java
+++ b/src/main/java/com/refinedmods/refinedstorage/blockentity/DetectorBlockEntity.java
@@ -43,7 +43,7 @@ public class DetectorBlockEntity extends NetworkNodeBlockEntity<DetectorNetworkN
     private static final String NBT_POWERED = "Powered";
 
     public DetectorBlockEntity(BlockPos pos, BlockState state) {
-        super(RSBlockEntities.DETECTOR.get(), pos, state, SPEC);
+        super(RSBlockEntities.DETECTOR.get(), pos, state, SPEC, DetectorNetworkNode.class);
     }
 
     @Override
diff --git a/src/main/java/com/refinedmods/refinedstorage/blockentity/DiskDriveBlockEntity.java b/src/main/java/com/refinedmods/refinedstorage/blockentity/DiskDriveBlockEntity.java
index 350a53474..05b727f6b 100644
--- a/src/main/java/com/refinedmods/refinedstorage/blockentity/DiskDriveBlockEntity.java
+++ b/src/main/java/com/refinedmods/refinedstorage/blockentity/DiskDriveBlockEntity.java
@@ -99,7 +99,7 @@ public class DiskDriveBlockEntity extends NetworkNodeBlockEntity<DiskDriveNetwor
     private final DiskState[] diskState = new DiskState[8];
 
     public DiskDriveBlockEntity(BlockPos pos, BlockState state) {
-        super(RSBlockEntities.DISK_DRIVE.get(), pos, state, SPEC);
+        super(RSBlockEntities.DISK_DRIVE.get(), pos, state, SPEC, DiskDriveNetworkNode.class);
         Arrays.fill(diskState, DiskState.NONE);
     }
 
diff --git a/src/main/java/com/refinedmods/refinedstorage/blockentity/DiskManipulatorBlockEntity.java b/src/main/java/com/refinedmods/refinedstorage/blockentity/DiskManipulatorBlockEntity.java
index 88e7e9ecd..8c815c0bd 100644
--- a/src/main/java/com/refinedmods/refinedstorage/blockentity/DiskManipulatorBlockEntity.java
+++ b/src/main/java/com/refinedmods/refinedstorage/blockentity/DiskManipulatorBlockEntity.java
@@ -57,7 +57,7 @@ public class DiskManipulatorBlockEntity extends NetworkNodeBlockEntity<DiskManip
     private final DiskState[] diskState = new DiskState[6];
 
     public DiskManipulatorBlockEntity(BlockPos pos, BlockState state) {
-        super(RSBlockEntities.DISK_MANIPULATOR.get(), pos, state, SPEC);
+        super(RSBlockEntities.DISK_MANIPULATOR.get(), pos, state, SPEC, DiskManipulatorNetworkNode.class);
         Arrays.fill(diskState, DiskState.NONE);
     }
 
diff --git a/src/main/java/com/refinedmods/refinedstorage/blockentity/ExporterBlockEntity.java b/src/main/java/com/refinedmods/refinedstorage/blockentity/ExporterBlockEntity.java
index cc0c0718f..5aa2ffc48 100644
--- a/src/main/java/com/refinedmods/refinedstorage/blockentity/ExporterBlockEntity.java
+++ b/src/main/java/com/refinedmods/refinedstorage/blockentity/ExporterBlockEntity.java
@@ -38,7 +38,7 @@ public class ExporterBlockEntity extends NetworkNodeBlockEntity<ExporterNetworkN
         .build();
 
     public ExporterBlockEntity(BlockPos pos, BlockState state) {
-        super(RSBlockEntities.EXPORTER.get(), pos, state, SPEC);
+        super(RSBlockEntities.EXPORTER.get(), pos, state, SPEC, ExporterNetworkNode.class);
     }
 
     @Override
diff --git a/src/main/java/com/refinedmods/refinedstorage/blockentity/ExternalStorageBlockEntity.java b/src/main/java/com/refinedmods/refinedstorage/blockentity/ExternalStorageBlockEntity.java
index 141e55a6a..54f2a5826 100644
--- a/src/main/java/com/refinedmods/refinedstorage/blockentity/ExternalStorageBlockEntity.java
+++ b/src/main/java/com/refinedmods/refinedstorage/blockentity/ExternalStorageBlockEntity.java
@@ -10,6 +10,7 @@ import com.refinedmods.refinedstorage.blockentity.config.*;
 import com.refinedmods.refinedstorage.blockentity.data.BlockEntitySynchronizationParameter;
 import com.refinedmods.refinedstorage.blockentity.data.BlockEntitySynchronizationSpec;
 import com.refinedmods.refinedstorage.blockentity.data.RSSerializers;
+import com.refinedmods.refinedstorage.config.ServerConfig;
 import com.refinedmods.refinedstorage.util.LevelUtils;
 import net.minecraft.core.BlockPos;
 import net.minecraft.nbt.CompoundTag;
@@ -72,7 +73,7 @@ public class ExternalStorageBlockEntity extends NetworkNodeBlockEntity<ExternalS
         .build();
 
     public ExternalStorageBlockEntity(BlockPos pos, BlockState state) {
-        super(RSBlockEntities.EXTERNAL_STORAGE.get(), pos, state, SPEC);
+        super(RSBlockEntities.EXTERNAL_STORAGE.get(), pos, state, SPEC, ExternalStorageNetworkNode.class);
     }
 
     @Override
diff --git a/src/main/java/com/refinedmods/refinedstorage/blockentity/FluidInterfaceBlockEntity.java b/src/main/java/com/refinedmods/refinedstorage/blockentity/FluidInterfaceBlockEntity.java
index ad8061785..103e11b80 100644
--- a/src/main/java/com/refinedmods/refinedstorage/blockentity/FluidInterfaceBlockEntity.java
+++ b/src/main/java/com/refinedmods/refinedstorage/blockentity/FluidInterfaceBlockEntity.java
@@ -26,16 +26,16 @@ public class FluidInterfaceBlockEntity extends NetworkNodeBlockEntity<FluidInter
     public static final BlockEntitySynchronizationParameter<FluidStack, FluidInterfaceBlockEntity> TANK_OUT = new BlockEntitySynchronizationParameter<>(new ResourceLocation(RS.ID, "fluid_interface_out"), RSSerializers.FLUID_STACK_SERIALIZER, FluidStack.EMPTY, t -> t.getNode().getTankOut().getFluid());
 
     public static BlockEntitySynchronizationSpec SPEC = BlockEntitySynchronizationSpec.builder()
-        .addWatchedParameter(REDSTONE_MODE)
-        .addParameter(TANK_IN)
-        .addParameter(TANK_OUT)
-        .build();
+            .addWatchedParameter(REDSTONE_MODE)
+            .addParameter(TANK_IN)
+            .addParameter(TANK_OUT)
+            .build();
 
     private final LazyOptional<IFluidHandler> tankCapability = LazyOptional.of(() -> getNode().getTank());
     private final LazyOptional<IItemHandler> inCapability = LazyOptional.of(() -> getNode().getIn());
 
     public FluidInterfaceBlockEntity(BlockPos pos, BlockState state) {
-        super(RSBlockEntities.FLUID_INTERFACE.get(), pos, state, SPEC);
+        super(RSBlockEntities.FLUID_INTERFACE.get(), pos, state, SPEC, FluidInterfaceNetworkNode.class);
     }
 
     @Nonnull
diff --git a/src/main/java/com/refinedmods/refinedstorage/blockentity/FluidStorageBlockEntity.java b/src/main/java/com/refinedmods/refinedstorage/blockentity/FluidStorageBlockEntity.java
index 6aff898b4..4f8ab6dab 100644
--- a/src/main/java/com/refinedmods/refinedstorage/blockentity/FluidStorageBlockEntity.java
+++ b/src/main/java/com/refinedmods/refinedstorage/blockentity/FluidStorageBlockEntity.java
@@ -39,7 +39,7 @@ public class FluidStorageBlockEntity extends NetworkNodeBlockEntity<FluidStorage
     private final FluidStorageType type;
 
     public FluidStorageBlockEntity(FluidStorageType type, BlockPos pos, BlockState state) {
-        super(getType(type), pos, state, SPEC);
+        super(getType(type), pos, state, SPEC, FluidStorageNetworkNode.class);
         this.type = type;
     }
 
diff --git a/src/main/java/com/refinedmods/refinedstorage/blockentity/ImporterBlockEntity.java b/src/main/java/com/refinedmods/refinedstorage/blockentity/ImporterBlockEntity.java
index 5e7f1c345..59d1b0c43 100644
--- a/src/main/java/com/refinedmods/refinedstorage/blockentity/ImporterBlockEntity.java
+++ b/src/main/java/com/refinedmods/refinedstorage/blockentity/ImporterBlockEntity.java
@@ -36,7 +36,7 @@ public class ImporterBlockEntity extends NetworkNodeBlockEntity<ImporterNetworkN
         .build();
 
     public ImporterBlockEntity(BlockPos pos, BlockState state) {
-        super(RSBlockEntities.IMPORTER.get(), pos, state, SPEC);
+        super(RSBlockEntities.IMPORTER.get(), pos, state, SPEC, ImporterNetworkNode.class);
     }
 
     @Override
diff --git a/src/main/java/com/refinedmods/refinedstorage/blockentity/InterfaceBlockEntity.java b/src/main/java/com/refinedmods/refinedstorage/blockentity/InterfaceBlockEntity.java
index b4d88dbc9..f8fa2aa48 100644
--- a/src/main/java/com/refinedmods/refinedstorage/blockentity/InterfaceBlockEntity.java
+++ b/src/main/java/com/refinedmods/refinedstorage/blockentity/InterfaceBlockEntity.java
@@ -30,7 +30,7 @@ public class InterfaceBlockEntity extends NetworkNodeBlockEntity<InterfaceNetwor
     private final LazyOptional<IItemHandler> itemsCapability = LazyOptional.of(() -> getNode().getItems());
 
     public InterfaceBlockEntity(BlockPos pos, BlockState state) {
-        super(RSBlockEntities.INTERFACE.get(), pos, state, SPEC);
+        super(RSBlockEntities.INTERFACE.get(), pos, state, SPEC, InterfaceNetworkNode.class);
     }
 
     @Nonnull
diff --git a/src/main/java/com/refinedmods/refinedstorage/blockentity/NetworkNodeBlockEntity.java b/src/main/java/com/refinedmods/refinedstorage/blockentity/NetworkNodeBlockEntity.java
index ae1dbe24a..f37e4a9c5 100644
--- a/src/main/java/com/refinedmods/refinedstorage/blockentity/NetworkNodeBlockEntity.java
+++ b/src/main/java/com/refinedmods/refinedstorage/blockentity/NetworkNodeBlockEntity.java
@@ -28,16 +28,26 @@ import javax.annotation.Nonnull;
 import javax.annotation.Nullable;
 
 public abstract class NetworkNodeBlockEntity<N extends NetworkNode> extends BaseBlockEntity implements INetworkNodeProxy<N>, IRedstoneConfigurable {
-    public static final BlockEntitySynchronizationParameter<Integer, NetworkNodeBlockEntity> REDSTONE_MODE = RedstoneMode.createParameter(new ResourceLocation(RS.ID, "redstone_mode"));
+    public static final BlockEntitySynchronizationParameter<Integer, NetworkNodeBlockEntity<?>> REDSTONE_MODE = RedstoneMode.createParameter(new ResourceLocation(RS.ID, "redstone_mode"));
 
     private final LazyOptional<INetworkNodeProxy<N>> networkNodeProxy = LazyOptional.of(() -> this);
+    private final Class<N> networkNodeClass;
     private N clientNode;
     private N removedNode;
 
     private static final Logger LOGGER = LogManager.getLogger();
 
+    // TODO: remove this ctor in 1.21
+    @Deprecated
     protected NetworkNodeBlockEntity(BlockEntityType<?> type, BlockPos pos, BlockState state, BlockEntitySynchronizationSpec syncSpec) {
         super(type, pos, state, syncSpec);
+        this.networkNodeClass = null;
+    }
+
+    protected NetworkNodeBlockEntity(BlockEntityType<?> type, BlockPos pos, BlockState state, BlockEntitySynchronizationSpec syncSpec,
+                                     Class<N> networkNodeClass) {
+        super(type, pos, state, syncSpec);
+        this.networkNodeClass = networkNodeClass;
     }
 
     @Override
@@ -72,13 +82,20 @@ public abstract class NetworkNodeBlockEntity<N extends NetworkNode> extends Base
                 node = createAndSetNode(manager);
             }
 
-            return (N) node;
+            return doCast(node);
         } catch (ClassCastException e) {
             LOGGER.warn("Node @ {} got desynced with it's block entity container, recreating", worldPosition, e);
             return (N) createAndSetNode(manager);
         }
     }
 
+    private N doCast(INetworkNode node) {
+        if (networkNodeClass == null) {
+            return (N) node;
+        }
+        return networkNodeClass.cast(node);
+    }
+
     private INetworkNode createAndSetNode(INetworkNodeManager manager) {
         INetworkNode node = createNode(level, worldPosition);
         manager.setNode(worldPosition, node);
@@ -110,7 +127,11 @@ public abstract class NetworkNodeBlockEntity<N extends NetworkNode> extends Base
             INetworkNode node = manager.getNode(worldPosition);
 
             if (node != null) {
-                removedNode = (N) node;
+                try {
+                    removedNode = doCast(node);
+                } catch (ClassCastException e) {
+                    removedNode = null;
+                }
             }
 
             manager.removeNode(worldPosition);
diff --git a/src/main/java/com/refinedmods/refinedstorage/blockentity/NetworkReceiverBlockEntity.java b/src/main/java/com/refinedmods/refinedstorage/blockentity/NetworkReceiverBlockEntity.java
index cf0d2f045..41ec7dc59 100644
--- a/src/main/java/com/refinedmods/refinedstorage/blockentity/NetworkReceiverBlockEntity.java
+++ b/src/main/java/com/refinedmods/refinedstorage/blockentity/NetworkReceiverBlockEntity.java
@@ -15,7 +15,7 @@ public class NetworkReceiverBlockEntity extends NetworkNodeBlockEntity<NetworkRe
         .build();
 
     public NetworkReceiverBlockEntity(BlockPos pos, BlockState state) {
-        super(RSBlockEntities.NETWORK_RECEIVER.get(), pos, state, SPEC);
+        super(RSBlockEntities.NETWORK_RECEIVER.get(), pos, state, SPEC, NetworkReceiverNetworkNode.class);
     }
 
     @Override
diff --git a/src/main/java/com/refinedmods/refinedstorage/blockentity/NetworkTransmitterBlockEntity.java b/src/main/java/com/refinedmods/refinedstorage/blockentity/NetworkTransmitterBlockEntity.java
index 2e3f3bcc6..19d208709 100644
--- a/src/main/java/com/refinedmods/refinedstorage/blockentity/NetworkTransmitterBlockEntity.java
+++ b/src/main/java/com/refinedmods/refinedstorage/blockentity/NetworkTransmitterBlockEntity.java
@@ -40,7 +40,7 @@ public class NetworkTransmitterBlockEntity extends NetworkNodeBlockEntity<Networ
     private final LazyOptional<IItemHandler> networkCardCapability = LazyOptional.of(() -> getNode().getNetworkCard());
 
     public NetworkTransmitterBlockEntity(BlockPos pos, BlockState state) {
-        super(RSBlockEntities.NETWORK_TRANSMITTER.get(), pos, state, SPEC);
+        super(RSBlockEntities.NETWORK_TRANSMITTER.get(), pos, state, SPEC, NetworkTransmitterNetworkNode.class);
     }
 
     @Override
diff --git a/src/main/java/com/refinedmods/refinedstorage/blockentity/RelayBlockEntity.java b/src/main/java/com/refinedmods/refinedstorage/blockentity/RelayBlockEntity.java
index 5fb657c2c..6e9f44f2c 100644
--- a/src/main/java/com/refinedmods/refinedstorage/blockentity/RelayBlockEntity.java
+++ b/src/main/java/com/refinedmods/refinedstorage/blockentity/RelayBlockEntity.java
@@ -15,7 +15,7 @@ public class RelayBlockEntity extends NetworkNodeBlockEntity<RelayNetworkNode> {
         .build();
 
     public RelayBlockEntity(BlockPos pos, BlockState state) {
-        super(RSBlockEntities.RELAY.get(), pos, state, SPEC);
+        super(RSBlockEntities.RELAY.get(), pos, state, SPEC, RelayNetworkNode.class);
     }
 
     @Override
diff --git a/src/main/java/com/refinedmods/refinedstorage/blockentity/SecurityManagerBlockEntity.java b/src/main/java/com/refinedmods/refinedstorage/blockentity/SecurityManagerBlockEntity.java
index e270e0993..2c913bdc7 100644
--- a/src/main/java/com/refinedmods/refinedstorage/blockentity/SecurityManagerBlockEntity.java
+++ b/src/main/java/com/refinedmods/refinedstorage/blockentity/SecurityManagerBlockEntity.java
@@ -15,7 +15,7 @@ public class SecurityManagerBlockEntity extends NetworkNodeBlockEntity<SecurityM
         .build();
 
     public SecurityManagerBlockEntity(BlockPos pos, BlockState state) {
-        super(RSBlockEntities.SECURITY_MANAGER.get(), pos, state, SPEC);
+        super(RSBlockEntities.SECURITY_MANAGER.get(), pos, state, SPEC, SecurityManagerNetworkNode.class);
     }
 
     @Override
diff --git a/src/main/java/com/refinedmods/refinedstorage/blockentity/StorageBlockEntity.java b/src/main/java/com/refinedmods/refinedstorage/blockentity/StorageBlockEntity.java
index 7aaf72741..05a67704a 100644
--- a/src/main/java/com/refinedmods/refinedstorage/blockentity/StorageBlockEntity.java
+++ b/src/main/java/com/refinedmods/refinedstorage/blockentity/StorageBlockEntity.java
@@ -39,7 +39,7 @@ public class StorageBlockEntity extends NetworkNodeBlockEntity<StorageNetworkNod
     private final ItemStorageType type;
 
     public StorageBlockEntity(ItemStorageType type, BlockPos pos, BlockState state) {
-        super(getType(type), pos, state, SPEC);
+        super(getType(type), pos, state, SPEC, StorageNetworkNode.class);
         this.type = type;
     }
 
diff --git a/src/main/java/com/refinedmods/refinedstorage/blockentity/StorageMonitorBlockEntity.java b/src/main/java/com/refinedmods/refinedstorage/blockentity/StorageMonitorBlockEntity.java
index 4dd8a6549..3264c9c0b 100644
--- a/src/main/java/com/refinedmods/refinedstorage/blockentity/StorageMonitorBlockEntity.java
+++ b/src/main/java/com/refinedmods/refinedstorage/blockentity/StorageMonitorBlockEntity.java
@@ -7,6 +7,7 @@ import com.refinedmods.refinedstorage.blockentity.config.IComparable;
 import com.refinedmods.refinedstorage.blockentity.config.IType;
 import com.refinedmods.refinedstorage.blockentity.data.BlockEntitySynchronizationParameter;
 import com.refinedmods.refinedstorage.blockentity.data.BlockEntitySynchronizationSpec;
+import com.refinedmods.refinedstorage.config.ServerConfig;
 import net.minecraft.core.BlockPos;
 import net.minecraft.nbt.CompoundTag;
 import net.minecraft.resources.ResourceLocation;
@@ -40,7 +41,7 @@ public class StorageMonitorBlockEntity extends NetworkNodeBlockEntity<StorageMon
     private FluidStack fluidStack = FluidStack.EMPTY;
 
     public StorageMonitorBlockEntity(BlockPos pos, BlockState state) {
-        super(RSBlockEntities.STORAGE_MONITOR.get(), pos, state, SPEC);
+        super(RSBlockEntities.STORAGE_MONITOR.get(), pos, state, SPEC, StorageMonitorNetworkNode.class);
     }
 
     @Override
diff --git a/src/main/java/com/refinedmods/refinedstorage/blockentity/WirelessTransmitterBlockEntity.java b/src/main/java/com/refinedmods/refinedstorage/blockentity/WirelessTransmitterBlockEntity.java
index 2a6b34def..9bf5323a2 100644
--- a/src/main/java/com/refinedmods/refinedstorage/blockentity/WirelessTransmitterBlockEntity.java
+++ b/src/main/java/com/refinedmods/refinedstorage/blockentity/WirelessTransmitterBlockEntity.java
@@ -22,7 +22,7 @@ public class WirelessTransmitterBlockEntity extends NetworkNodeBlockEntity<Wirel
         .build();
 
     public WirelessTransmitterBlockEntity(BlockPos pos, BlockState state) {
-        super(RSBlockEntities.WIRELESS_TRANSMITTER.get(), pos, state, SPEC);
+        super(RSBlockEntities.WIRELESS_TRANSMITTER.get(), pos, state, SPEC, WirelessTransmitterNetworkNode.class);
     }
 
     @Override
diff --git a/src/main/java/com/refinedmods/refinedstorage/blockentity/craftingmonitor/CraftingMonitorBlockEntity.java b/src/main/java/com/refinedmods/refinedstorage/blockentity/craftingmonitor/CraftingMonitorBlockEntity.java
index fc2dc516e..f62e04432 100644
--- a/src/main/java/com/refinedmods/refinedstorage/blockentity/craftingmonitor/CraftingMonitorBlockEntity.java
+++ b/src/main/java/com/refinedmods/refinedstorage/blockentity/craftingmonitor/CraftingMonitorBlockEntity.java
@@ -41,7 +41,7 @@ public class CraftingMonitorBlockEntity extends NetworkNodeBlockEntity<CraftingM
         .build();
 
     public CraftingMonitorBlockEntity(BlockPos pos, BlockState state) {
-        super(RSBlockEntities.CRAFTING_MONITOR.get(), pos, state, SPEC);
+        super(RSBlockEntities.CRAFTING_MONITOR.get(), pos, state, SPEC, CraftingMonitorNetworkNode.class);
     }
 
     @Override
diff --git a/src/main/java/com/refinedmods/refinedstorage/blockentity/grid/GridBlockEntity.java b/src/main/java/com/refinedmods/refinedstorage/blockentity/grid/GridBlockEntity.java
index 2ee89de73..a7b33a806 100644
--- a/src/main/java/com/refinedmods/refinedstorage/blockentity/grid/GridBlockEntity.java
+++ b/src/main/java/com/refinedmods/refinedstorage/blockentity/grid/GridBlockEntity.java
@@ -119,7 +119,7 @@ public class GridBlockEntity extends NetworkNodeBlockEntity<GridNetworkNode> {
     private final LazyOptional<IItemHandler> diskCapability = LazyOptional.of(() -> getNode().getPatterns());
 
     public GridBlockEntity(GridType type, BlockPos pos, BlockState state) {
-        super(getType(type), pos, state, SPEC);
+        super(getType(type), pos, state, SPEC, GridNetworkNode.class);
         this.type = type;
     }