From ef3e9e422bfa295c5955568d736dbb62933f372c Mon Sep 17 00:00:00 2001
From: MCTian-mi <35869948+MCTian-mi@users.noreply.github.com>
Date: Thu, 7 Aug 2025 09:53:20 +0800
Subject: [PATCH] fix: pipe framing not synced on server

---
 src/main/java/gregtech/api/pipenet/tile/TileEntityPipeBase.java | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/main/java/gregtech/api/pipenet/tile/TileEntityPipeBase.java b/src/main/java/gregtech/api/pipenet/tile/TileEntityPipeBase.java
index 3756849a3e7..629a5e6873b 100644
--- a/src/main/java/gregtech/api/pipenet/tile/TileEntityPipeBase.java
+++ b/src/main/java/gregtech/api/pipenet/tile/TileEntityPipeBase.java
@@ -81,7 +81,7 @@ public Material getFrameMaterial() {
 
     public void setFrameMaterial(@Nullable Material frameMaterial) {
         this.frameMaterial = frameMaterial;
-        if (world != null && world.isRemote) {
+        if (world != null && !world.isRemote) {
             writeCustomData(UPDATE_FRAME_MATERIAL, buf -> {
                 buf.writeVarInt(frameMaterial == null ? -1 : frameMaterial.getRegistry().getNetworkId());
                 buf.writeVarInt(frameMaterial == null ? -1 : frameMaterial.getId());