diff --git a/leaf-server/minecraft-patches/features/0125-ShreddedPaper-Don-t-block-main-thread-in-Connection-.patch b/leaf-server/minecraft-patches/features/0125-ShreddedPaper-Don-t-block-main-thread-in-Connection-.patch
new file mode 100644
index 00000000..4dbf348a
--- /dev/null
+++ b/leaf-server/minecraft-patches/features/0125-ShreddedPaper-Don-t-block-main-thread-in-Connection-.patch
@@ -0,0 +1,19 @@
+From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
+From: "Author: PureGero" <puregero@gmail.com>
+Date: Thu, 1 Aug 2024 00:43:05 +0900
+Subject: [PATCH] ShreddedPaper: Don't block main thread in
+ Connection#syncAfterConfigurationChange
+
+
+diff --git a/net/minecraft/network/Connection.java b/net/minecraft/network/Connection.java
+index 7b78c0af4a83bd39a5bc2d6554cc677bd4c0c822..66cc43aec8ddc7b4f1fb3655a7a119d003681b8b 100644
+--- a/net/minecraft/network/Connection.java
++++ b/net/minecraft/network/Connection.java
+@@ -325,6 +325,7 @@ public class Connection extends SimpleChannelInboundHandler<Packet<?>> {
+ 
+     private static void syncAfterConfigurationChange(ChannelFuture future) {
+         try {
++            if (ca.spottedleaf.moonrise.common.util.TickThread.isTickThread()) net.minecraft.server.MinecraftServer.getServer().managedBlock(future::isDone); // ShreddedPaper - Don't block main thread in Connection#syncAfterConfigurationChange
+             future.syncUninterruptibly();
+         } catch (Exception var2) {
+             if (var2 instanceof ClosedChannelException) {