diff --git a/src/main/java/com/simibubi/create/AllBlocks.java b/src/main/java/com/simibubi/create/AllBlocks.java
index 5ea72cd61..5b572ea89 100644
--- a/src/main/java/com/simibubi/create/AllBlocks.java
+++ b/src/main/java/com/simibubi/create/AllBlocks.java
@@ -739,6 +739,7 @@ public class AllBlocks {
 	public static final BlockEntry<GantryCarriageBlock> GANTRY_CARRIAGE =
 		REGISTRATE.block("gantry_carriage", GantryCarriageBlock::new)
 			.initialProperties(SharedProperties::stone)
+			.tag(AllBlockTags.BRITTLE.tag)
 			.properties(Block.Properties::nonOpaque)
 			.blockstate(BlockStateGen.directionalAxisBlockProvider())
 			.item()
diff --git a/src/main/java/com/simibubi/create/content/schematics/block/SchematicannonTileEntity.java b/src/main/java/com/simibubi/create/content/schematics/block/SchematicannonTileEntity.java
index ef443d62d..2bc098dc3 100644
--- a/src/main/java/com/simibubi/create/content/schematics/block/SchematicannonTileEntity.java
+++ b/src/main/java/com/simibubi/create/content/schematics/block/SchematicannonTileEntity.java
@@ -11,6 +11,7 @@ import com.simibubi.create.AllBlocks;
 import com.simibubi.create.AllItems;
 import com.simibubi.create.AllSoundEvents;
 import com.simibubi.create.AllTags.AllBlockTags;
+import com.simibubi.create.content.contraptions.components.structureMovement.BlockMovementTraits;
 import com.simibubi.create.content.contraptions.relays.belt.BeltBlock;
 import com.simibubi.create.content.contraptions.relays.belt.BeltPart;
 import com.simibubi.create.content.contraptions.relays.belt.BeltSlope;
@@ -728,8 +729,7 @@ public class SchematicannonTileEntity extends SmartTileEntity implements INamedC
 	}
 
 	public static boolean shouldDeferBlock(BlockState state) {
-		Block block = state.getBlock();
-		return block instanceof AbstractRailBlock || block.is(AllBlocks.GANTRY_CARRIAGE.get());
+		return BlockMovementTraits.isBrittle(state);
 	}
 
 	public void finishedPrinting() {