diff --git a/src/main/java/net/neganote/monilabs/common/machine/MoniMachines.java b/src/main/java/net/neganote/monilabs/common/machine/MoniMachines.java
index 076ff14..ea99c05 100644
--- a/src/main/java/net/neganote/monilabs/common/machine/MoniMachines.java
+++ b/src/main/java/net/neganote/monilabs/common/machine/MoniMachines.java
@@ -284,6 +284,7 @@ public static MachineDefinition[] registerTieredParallelMachines(String name,
     public static MultiblockMachineDefinition PRISMATIC_CRUCIBLE = REGISTRATE
             .multiblock("prismatic_crucible", PrismaticCrucibleMachine::new)
             .rotationState(RotationState.NON_Y_AXIS)
+            .allowExtendedFacing(false)
             .recipeTypes(MoniRecipeTypes.CHROMATIC_PROCESSING, MoniRecipeTypes.CHROMATIC_TRANSCENDENCE)
             .recipeModifiers(GTRecipeModifiers.OC_NON_PERFECT)
             .appearanceBlock(MoniBlocks.DIMENSIONAL_STABILIZATION_NETHERITE_CASING)