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Because this exploit has been widely known for years and has not been fixed by Mojang, we decided that it was worth allowing people to toggle it on/off due to how easy it is to make it configurable. It should be noted that this decision does not promise all future exploits will be configurable.
37 lines
1.7 KiB
Diff
37 lines
1.7 KiB
Diff
From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
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From: Spottedleaf <Spottedleaf@users.noreply.github.com>
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Date: Tue, 28 Dec 2021 07:19:01 -0800
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Subject: [PATCH] Execute chunk tasks fairly for worlds while waiting for next
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tick
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Currently, only the first world would have had tasks executed.
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This might result in chunks loading far slower in the nether,
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for example.
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diff --git a/src/main/java/net/minecraft/server/MinecraftServer.java b/src/main/java/net/minecraft/server/MinecraftServer.java
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index d19f2ca702ffa32c616ec821219079e2b784a460..1c1d111eba7b625bd36b95fbec83d8c5f8272b97 100644
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--- a/src/main/java/net/minecraft/server/MinecraftServer.java
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+++ b/src/main/java/net/minecraft/server/MinecraftServer.java
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@@ -1296,6 +1296,7 @@ public abstract class MinecraftServer extends ReentrantBlockableEventLoop<TickTa
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if (super.pollTask()) {
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return true;
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} else {
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+ boolean ret = false; // Paper - force execution of all worlds, do not just bias the first
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if (this.tickRateManager.isSprinting() || this.haveTime()) {
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Iterator iterator = this.getAllLevels().iterator();
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@@ -1303,12 +1304,12 @@ public abstract class MinecraftServer extends ReentrantBlockableEventLoop<TickTa
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ServerLevel worldserver = (ServerLevel) iterator.next();
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if (worldserver.getChunkSource().pollTask()) {
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- return true;
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+ ret = true; // Paper - force execution of all worlds, do not just bias the first
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}
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}
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}
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- return false;
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+ return ret; // Paper - force execution of all worlds, do not just bias the first
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}
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}
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