diff --git a/src/main/java/gregtech/common/tileentities/machines/basic/GT_MetaTileEntity_MicrowaveEnergyTransmitter.java b/src/main/java/gregtech/common/tileentities/machines/basic/GT_MetaTileEntity_MicrowaveEnergyTransmitter.java
index 0885628d..78ac4f03 100644
--- a/src/main/java/gregtech/common/tileentities/machines/basic/GT_MetaTileEntity_MicrowaveEnergyTransmitter.java
+++ b/src/main/java/gregtech/common/tileentities/machines/basic/GT_MetaTileEntity_MicrowaveEnergyTransmitter.java
@@ -138,7 +138,7 @@ public class GT_MetaTileEntity_MicrowaveEnergyTransmitter extends GT_MetaTileEnt
     }
 
     public boolean hasDimensionalTeleportCapability() {
-        return (this.mDebug) || (this.hasEgg) || (mFluid.isFluidEqual(Materials.Nitrogen.getPlasma(1)) && mFluid.amount >= 1000);
+        return (this.mDebug) || (this.hasEgg) || (mFluid != null && mFluid.isFluidEqual(Materials.Nitrogen.getPlasma(1)) && mFluid.amount >= 1000);
     }
 
     public boolean isDimensionalTeleportAvailable() {
diff --git a/src/main/java/gregtech/common/tileentities/machines/basic/GT_MetaTileEntity_Teleporter.java b/src/main/java/gregtech/common/tileentities/machines/basic/GT_MetaTileEntity_Teleporter.java
index a7312d5a..399e798c 100644
--- a/src/main/java/gregtech/common/tileentities/machines/basic/GT_MetaTileEntity_Teleporter.java
+++ b/src/main/java/gregtech/common/tileentities/machines/basic/GT_MetaTileEntity_Teleporter.java
@@ -232,7 +232,7 @@ public class GT_MetaTileEntity_Teleporter extends GT_MetaTileEntity_BasicTank {
     }
 
     public boolean hasDimensionalTeleportCapability() {
-        return (this.mDebug) || (this.hasEgg) || (mFluid.isFluidEqual(Materials.Nitrogen.getPlasma(1)) && mFluid.amount >= 10);
+        return (this.mDebug) || (this.hasEgg) || (mFluid != null && mFluid.isFluidEqual(Materials.Nitrogen.getPlasma(1)) && mFluid.amount >= 10);
     }
 
     public boolean isDimensionalTeleportAvailable() {