patches/server/0367-Hide-sync-chunk-writes-behind-flag.patch


1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23

From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
From: Spottedleaf <Spottedleaf@users.noreply.github.com>
Date: Fri, 26 Jun 2020 22:35:08 -0700
Subject: [PATCH] Hide sync chunk writes behind flag

Syncing writes on each write call has terrible performance
on harddrives.

-DPaper.enable-sync-chunk-writes=true to enable

diff --git a/src/main/java/net/minecraft/server/dedicated/DedicatedServerProperties.java b/src/main/java/net/minecraft/server/dedicated/DedicatedServerProperties.java
index 47835226b61b726c750fe192fd94d3f8ba47565c..52e61f75f922a075ccc745198f4ba6ad8fa58ea2 100644
--- a/src/main/java/net/minecraft/server/dedicated/DedicatedServerProperties.java
+++ b/src/main/java/net/minecraft/server/dedicated/DedicatedServerProperties.java
@@ -146,7 +146,7 @@ public class DedicatedServerProperties extends Settings<DedicatedServerPropertie
         this.maxWorldSize = this.get("max-world-size", (integer) -> {
             return Mth.clamp(integer, 1, 29999984);
         }, 29999984);
-        this.syncChunkWrites = this.get("sync-chunk-writes", true);
+        this.syncChunkWrites = this.get("sync-chunk-writes", true) && Boolean.getBoolean("Paper.enable-sync-chunk-writes"); // Paper - Hide sync chunk writes behind flag
         this.regionFileComression = this.get("region-file-compression", "deflate");
         this.enableJmxMonitoring = this.get("enable-jmx-monitoring", false);
         this.enableStatus = this.get("enable-status", true);