diff --git a/src/main/java/mekanism/api/transmitters/DynamicNetwork.java b/src/main/java/mekanism/api/transmitters/DynamicNetwork.java
index 734f958e8..fd78b865c 100644
--- a/src/main/java/mekanism/api/transmitters/DynamicNetwork.java
+++ b/src/main/java/mekanism/api/transmitters/DynamicNetwork.java
@@ -35,8 +35,6 @@ public abstract class DynamicNetwork> implemen
protected Range4D packetRange = null;
- protected int ticksSinceCreate = 0;
-
protected int capacity = 0;
protected double meanCapacity = 0;
@@ -86,11 +84,14 @@ public abstract class DynamicNetwork> implemen
for(Entry, EnumSet> entry : changedAcceptors.entrySet())
{
IGridTransmitter transmitter = entry.getKey();
- EnumSet directionsChanged = entry.getValue();
-
- for(ForgeDirection side : directionsChanged)
+ if(transmitter.isValid())
{
- updateTransmitterOnSide(transmitter, side);
+ EnumSet directionsChanged = entry.getValue();
+
+ for(ForgeDirection side : directionsChanged)
+ {
+ updateTransmitterOnSide(transmitter, side);
+ }
}
}