From c0252ee99c6b052f9df6b85dc424bc24e804c4d0 Mon Sep 17 00:00:00 2001
From: Artemii Bigdan <artem@bigdan.in>
Date: Sun, 11 Feb 2024 19:40:57 +0200
Subject: [PATCH] fix #1307

---
 .../com/simibubi/create/content/contraptions/Contraption.java   | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/src/main/java/com/simibubi/create/content/contraptions/Contraption.java b/src/main/java/com/simibubi/create/content/contraptions/Contraption.java
index 25616e0bb0..2c661d0e88 100644
--- a/src/main/java/com/simibubi/create/content/contraptions/Contraption.java
+++ b/src/main/java/com/simibubi/create/content/contraptions/Contraption.java
@@ -396,6 +396,8 @@ protected boolean moveBlock(Level world, @Nullable Direction forcedDirection, Qu
 		for (Direction offset : Iterate.directions) {
 			BlockPos offsetPos = pos.relative(offset);
 			BlockState blockState = world.getBlockState(offsetPos);
+			if (isPistonHead(blockState))
+				continue;
 			if (isAnchoringBlockAt(offsetPos))
 				continue;
 			if (!movementAllowed(blockState, world, offsetPos)) {